cine magnetic resonance imaging

Summary

Summary: A type of imaging technique used primarily in the field of cardiology. By coordinating the fast gradient-echo MRI sequence with retrospective ECG-gating, numerous short time frames evenly spaced in the cardiac cycle are produced. These images are laced together in a cinematic display so that wall motion of the ventricles, valve motion, and blood flow patterns in the heart and great vessels can be visualized.

Top Publications

  1. ncbi The use of contrast-enhanced magnetic resonance imaging to identify reversible myocardial dysfunction
    R J Kim
    Feinberg Cardiovascular Research Institute, and Department of Medicine, Northwestern University Medical School, Chicago, IL 60611 3008, USA
    N Engl J Med 343:1445-53. 2000
  2. ncbi Functional recovery after acute myocardial infarction: comparison between angiography, electrocardiography, and cardiovascular magnetic resonance measures of microvascular injury
    Robin Nijveldt
    Department of Cardiology, VU University Medical Center, Amsterdam, The Netherlands
    J Am Coll Cardiol 52:181-9. 2008
  3. ncbi Ultrafast three-dimensional contrast-enhanced magnetic resonance angiography and imaging in the diagnosis of partial anomalous pulmonary venous drainage
    V A Ferrari
    Adult Congenital Heart Disease Department of Medicine, University of Pennsylvania Medical Center, Philadelphia 19104, USA
    J Am Coll Cardiol 37:1120-8. 2001
  4. ncbi Noninvasive quantification of left-to-right shunt in pediatric patients: phase-contrast cine magnetic resonance imaging compared with invasive oximetry
    P Beerbaum
    Clinic for Congenital Heart Disease, Heart and Diabetes Center, North Rhine Westfalia, Ruhr University Bochum, Germany
    Circulation 103:2476-82. 2001
  5. ncbi Iron particles for noninvasive monitoring of bone marrow stromal cell engraftment into, and isolation of viable engrafted donor cells from, the heart
    Daniel J Stuckey
    Cardiac Metabolism Research Group, Department of Physiology, Anatomy and Genetics, Sherrington Building, University of Oxford, Parks Road, Oxford, UK, OX1 3PT
    Stem Cells 24:1968-75. 2006
  6. ncbi Cardiac involvement in patients with Becker muscular dystrophy: new diagnostic and pathophysiological insights by a CMR approach
    Ali Yilmaz
    Division of Cardiology, Robert Bosch Krankenhaus, Stuttgart, Germany
    J Cardiovasc Magn Reson 10:50. 2008
  7. ncbi Regenerating MR tagged images using harmonic phase (HARP) methods
    Nael F Osman
    Department of Radiology, Johns Hopkins University, Baltimore, MD 21287, USA
    IEEE Trans Biomed Eng 51:1428-33. 2004
  8. ncbi Cardiac magnetic resonance assessment of dyssynchrony and myocardial scar predicts function class improvement following cardiac resynchronization therapy
    Kenneth C Bilchick
    Department of Medicine, Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
    JACC Cardiovasc Imaging 1:561-8. 2008
  9. ncbi Cerebrospinal fluid dynamics and relation with blood flow: a magnetic resonance study with semiautomated cerebrospinal fluid segmentation
    O Baledent
    Service de biophysique et traitement de l image médicale, UMR 6600 CNRS, CHU Amiens, Université Picardie Jules Verne, Amiens, France
    Invest Radiol 36:368-77. 2001
  10. ncbi How to perform an accurate assessment of cardiac function in mice using high-resolution magnetic resonance imaging
    Jurgen E Schneider
    Department of Cardiovascular Medicine, University of Oxford, John Radcliffe Hospital, UK
    J Cardiovasc Magn Reson 8:693-701. 2006

Research Grants

  1. Ang II and Aldosterone Effects on Insulin Resistance in Cardiovascular Tissue
    JAMES RUSSELL SOWERS; Fiscal Year: 2010
  2. Measuring the Efficacy of Endovascular Treatment of AAA
    Peter Faries; Fiscal Year: 2007
  3. FLOW FIELD ANALYSIS OF REGIONAL LV FUNCTION
    James Duncan; Fiscal Year: 1993
  4. IMPROVED CINE MRI BY DIRECT-INVERSION RECONSTRUCTION
    Marijn Brummer; Fiscal Year: 2009
  5. Iron and Atherosclerosis
    Subha V Raman; Fiscal Year: 2010
  6. Iron and Atherosclerosis
    Subha Raman; Fiscal Year: 2006
  7. Technical Development of Quantitative Biomarkers of Fatty Liver Disease with MRI
    Scott B Reeder; Fiscal Year: 2010
  8. Cardiac MRI with 3D Undersampled Radial Imaging
    DANA PETERS; Fiscal Year: 2007
  9. THREE-DIMENSIONAL TONGUE MOTION IN SPEECH
    Maureen Stone; Fiscal Year: 2005
  10. MR Guided Transendocardial Angiogenic Agents
    Maythem Saeed; Fiscal Year: 2007

Detail Information

Publications179 found, 100 shown here

  1. ncbi The use of contrast-enhanced magnetic resonance imaging to identify reversible myocardial dysfunction
    R J Kim
    Feinberg Cardiovascular Research Institute, and Department of Medicine, Northwestern University Medical School, Chicago, IL 60611 3008, USA
    N Engl J Med 343:1445-53. 2000
    ..We hypothesized that the results of contrast-enhanced MRI can be used to predict whether regions of abnormal ventricular contraction will improve after revascularization in patients with coronary artery disease...
  2. ncbi Functional recovery after acute myocardial infarction: comparison between angiography, electrocardiography, and cardiovascular magnetic resonance measures of microvascular injury
    Robin Nijveldt
    Department of Cardiology, VU University Medical Center, Amsterdam, The Netherlands
    J Am Coll Cardiol 52:181-9. 2008
    ....
  3. ncbi Ultrafast three-dimensional contrast-enhanced magnetic resonance angiography and imaging in the diagnosis of partial anomalous pulmonary venous drainage
    V A Ferrari
    Adult Congenital Heart Disease Department of Medicine, University of Pennsylvania Medical Center, Philadelphia 19104, USA
    J Am Coll Cardiol 37:1120-8. 2001
    ..of our study was to evaluate patients with suspected anomalous pulmonary veins (APVs) and atrial septal defects (ASDs) using fast cine magnetic resonance imaging (MRI) and ultrafast three-dimensional magnetic resonance angiography (MRA).
  4. ncbi Noninvasive quantification of left-to-right shunt in pediatric patients: phase-contrast cine magnetic resonance imaging compared with invasive oximetry
    P Beerbaum
    Clinic for Congenital Heart Disease, Heart and Diabetes Center, North Rhine Westfalia, Ruhr University Bochum, Germany
    Circulation 103:2476-82. 2001
    ..Blood flow can be quantified noninvasively by phase-contrast cine MRI (PC-MRI) in adults. Little is known about the feasibility of the method in children with congenital heart disease...
  5. ncbi Iron particles for noninvasive monitoring of bone marrow stromal cell engraftment into, and isolation of viable engrafted donor cells from, the heart
    Daniel J Stuckey
    Cardiac Metabolism Research Group, Department of Physiology, Anatomy and Genetics, Sherrington Building, University of Oxford, Parks Road, Oxford, UK, OX1 3PT
    Stem Cells 24:1968-75. 2006
    ..The magnetic properties of the iron-labeled donor cells can be used for their isolation from host tissue to enable further characterization...
  6. ncbi Cardiac involvement in patients with Becker muscular dystrophy: new diagnostic and pathophysiological insights by a CMR approach
    Ali Yilmaz
    Division of Cardiology, Robert Bosch Krankenhaus, Stuttgart, Germany
    J Cardiovasc Magn Reson 10:50. 2008
    ..Cardiovascular magnetic resonance (CMR) has the potential to detect cardiac involvement by depicting early scar formation that may appear before onset of wall motion abnormalities...
  7. ncbi Regenerating MR tagged images using harmonic phase (HARP) methods
    Nael F Osman
    Department of Radiology, Johns Hopkins University, Baltimore, MD 21287, USA
    IEEE Trans Biomed Eng 51:1428-33. 2004
    ..Results are demonstrated on images acquired with SPAMM, CSPAMM, and fast-HARP pulse sequences...
  8. ncbi Cardiac magnetic resonance assessment of dyssynchrony and myocardial scar predicts function class improvement following cardiac resynchronization therapy
    Kenneth C Bilchick
    Department of Medicine, Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
    JACC Cardiovasc Imaging 1:561-8. 2008
    ....
  9. ncbi Cerebrospinal fluid dynamics and relation with blood flow: a magnetic resonance study with semiautomated cerebrospinal fluid segmentation
    O Baledent
    Service de biophysique et traitement de l image médicale, UMR 6600 CNRS, CHU Amiens, Université Picardie Jules Verne, Amiens, France
    Invest Radiol 36:368-77. 2001
    ..To investigate and measure temporal and amplitude aspects of blood and cerebrospinal fluid (CSF) flow waveform relations...
  10. ncbi How to perform an accurate assessment of cardiac function in mice using high-resolution magnetic resonance imaging
    Jurgen E Schneider
    Department of Cardiovascular Medicine, University of Oxford, John Radcliffe Hospital, UK
    J Cardiovasc Magn Reson 8:693-701. 2006
    ..Here, we describe a protocol that allows for a quick and reproducible approach of obtaining the relevant cardiac views for cine-MRI, and we explain how an accurate experimental image analysis can be performed...
  11. ncbi CINE-MR imaging of the normal and infarcted rat heart using an 11.7 T vertical bore MR system
    Damian J Tyler
    Department of Physiology, University of Oxford, Oxford, United Kingdom
    J Cardiovasc Magn Reson 8:327-33. 2006
    ..Hence, we conclude that vertical bore MR systems can be used to measure in vivo cardiac function in normal and infarcted rat hearts...
  12. ncbi MR tagging early after myocardial infarction in mice demonstrates contractile dysfunction in adjacent and remote regions
    Frederick H Epstein
    Department of Radiology, University of Virginia, Charlottesville 22908, USA
    Magn Reson Med 48:399-403. 2002
    ..2% in the remote zone. %CS was statistically different for all comparisons between the infarcted, adjacent, remote, and baseline groups (P < 0.01). MR tagging can detect regional differences in myocardial function post-MI in mice...
  13. ncbi Cine-MRI versus two-dimensional echocardiography to measure in vivo left ventricular function in rat heart
    Daniel J Stuckey
    Cardiac Metabolism Research Group, Department of Physiology, Anatomy and Genetics, University of Oxford, Oxford, UK
    NMR Biomed 21:765-72. 2008
    ..The accuracy of cine-MRI allows identification of alterations in heart function that may be missed when using 2D-echo...
  14. ncbi Three-dimensional coronary MR angiography performed with subject-specific cardiac acquisition windows and motion-adapted respiratory gating
    Sven Plein
    British Heart Foundation-Cardiac MRI Unit, Rm. 170, D Fl, Jubilee Building, Leeds General Infirmary, Great George Street, Leeds LS1 3EX, United Kingdom
    AJR Am J Roentgenol 180:505-12. 2003
    ....
  15. ncbi Value of t2-weighted magnetic resonance imaging early after myocardial infarction in dogs: comparison with bis-gadolinium-mesoporphyrin enhanced T1-weighted magnetic resonance imaging and functional data from cine magnetic resonance imaging
    Steven Dymarkowski
    Department of Radiology, University Hospitals KU Leuven, Belgium
    Invest Radiol 37:77-85. 2002
    ..In this study, we evaluate whether the combination of T2-weighted and contrast-enhanced T1-weighted MRI could detect and discern necrotic and ischemic, but salvageable, myocardium...
  16. ncbi Characteristics of cerebrospinal fluid flow in Cavalier King Charles Spaniels analyzed using phase velocity cine magnetic resonance imaging
    Sofia Cerda-Gonzalez
    Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA
    Vet Radiol Ultrasound 50:467-76. 2009
    ..CSF flow can be assessed in dogs using phase-contrast cine MRI. Obstruction to flow at the foramen magnum is common in Cavalier King Charles Spaniels and CSF flow pattern and velocity are related to the presence of syringomyelia...
  17. ncbi Cardiac MR imaging: state of the technology
    J Paul Finn
    Department of Radiological Sciences, David Geffen School of Medicine, University of California Los Angeles, 10945 Le Conte Ave, Suite 3371, Los Angeles, CA 90095 7206, USA
    Radiology 241:338-54. 2006
    ....
  18. ncbi Rapid initial reduction of hyperenhanced myocardium after reperfused first myocardial infarction suggests recovery of the peri-infarction zone: one-year follow-up by MRI
    Henrik Engblom
    Department of Clinical Physiology, Lund University Hospital, Lund, Sweden
    Circ Cardiovasc Imaging 2:47-55. 2009
    ..We sought to explore these processes early after MI and during infarct-healing using cardiac MRI...
  19. ncbi Regional differences in right ventricular systolic function as determined by cine magnetic resonance imaging after infundibulotomy
    Irene D Lytrivi
    Division of Pediatric Cardiology, Mount Sinai School of Medicine, New York, New York, USA
    Am J Cardiol 94:970-3. 2004
    ..Although the surgical subjects had lower infundibular ejection fraction and higher indexed volumes, most had preserved sinus ejection fraction...
  20. ncbi Comparison of flow patterns in ascending aortic aneurysms and volunteers using four-dimensional magnetic resonance velocity mapping
    Thomas A Hope
    Department of Radiology, Stanford University, Stanford, California 94304, USA
    J Magn Reson Imaging 26:1471-9. 2007
    ..To determine the difference in flow patterns between healthy volunteers and ascending aortic aneurysm patients using time-resolved three-dimensional (3D) phase contrast magnetic resonance velocity (4D-flow) profiling...
  21. ncbi 3D myocardial tissue tracking with slice followed cine DENSE MRI
    Bruce S Spottiswoode
    UCT MRC Medical Imaging Research Unit, University of Cape Town, South Africa
    J Magn Reson Imaging 27:1019-27. 2008
    ..To track three-dimensional (3D) myocardial tissue motion using slice followed cine displacement encoded imaging with stimulated echoes (DENSE)...
  22. ncbi Accuracy of contrast-enhanced magnetic resonance imaging in predicting improvement of regional myocardial function in patients after acute myocardial infarction
    Bernhard L Gerber
    Cardiology Division, Department of Medicine, Johns Hopkins Hospital, Baltimore, MD 21287-6568, USA
    Circulation 106:1083-9. 2002
    ..The early hypoenhanced regions, which represent only the fraction of infarcted tissue with concomitant microvascular obstruction, greatly underestimate the amount of irreversibly injured myocardium present after acute MI...
  23. ncbi Impact of unrecognized myocardial scar detected by cardiac magnetic resonance imaging on event-free survival in patients presenting with signs or symptoms of coronary artery disease
    Raymond Y Kwong
    Cardiovascular Division, Department of Medicine, Brigham and Women s Hospital, Harvard Medical School, 75 Francis St, Boston, Masssachusetts 02115, USA
    Circulation 113:2733-43. 2006
    ..However, the prognostic significance of unrecognized myocardial scar by CMR in patients without a history of MI is unknown...
  24. ncbi Time-resolved 3-dimensional velocity mapping in the thoracic aorta: visualization of 3-directional blood flow patterns in healthy volunteers and patients
    Michael Markl
    Department of Radiology, Stanford University, Stanford, CA 94304, USA
    J Comput Assist Tomogr 28:459-68. 2004
    ..Various visualization tools were used to analyze blood flow patterns within a single 3-component velocity volumetric acquisition of the entire thoracic aorta..
  25. ncbi Accelerating cine phase-contrast flow measurements using k-t BLAST and k-t SENSE
    Christof Baltes
    Institute for Biomedical Engineering, University and ETH Zurich, Zurich, Switzerland
    Magn Reson Med 54:1430-8. 2005
    ..3 x net accelerations, respectively. In summary, k-t BLAST and k-t SENSE are promising approaches that permit significant scan-time reduction in PC velocity mapping, thus making high-resolution breath-held flow quantification possible...
  26. ncbi Prognostic value of cardiac magnetic resonance stress tests: adenosine stress perfusion and dobutamine stress wall motion imaging
    Cosima Jahnke
    Department of Internal Medicine Cardiology, German Heart Institute Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
    Circulation 115:1769-76. 2007
    ..We sought to determine the value of MRP and DSMR, as assessed during a single-session examination, in predicting the outcome of patients with known or suspected coronary artery disease...
  27. ncbi Cine MR angiography of the heart with segmented true fast imaging with steady-state precession
    J C Carr
    Department of Radiology, Northwestern University Medical School, 448 E Ontario St, Suite 700, Chicago, IL 60611, USA
    Radiology 219:828-34. 2001
    ..Segmented cine true FISP MR imaging generated high-contrast MR images of the heart in healthy subjects and in patients with heart disease and produced image quality superior to that with cine FLASH MR imaging...
  28. ncbi Gadolinium delayed enhancement cardiovascular magnetic resonance correlates with clinical measures of myocardial infarction
    W Patricia Ingkanisorn
    National Heart, Lung, and Blood Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland 20892-1061, USA
    J Am Coll Cardiol 43:2253-9. 2004
    ..003). CONCLUSION: In humans imaged shortly after acute MI, gadolinium delayed enhancement acute CMR infarct size correlates with acute and chronic indices of infarct size but will appear to diminish in size on follow-up...
  29. ncbi Prognostic value of right ventricular mass, volume, and function in idiopathic pulmonary arterial hypertension
    Serge A van Wolferen
    Department of Pulmonary Diseases, Institute for Cardiovascular Research ICaR VU, VU University Medical Center, De Boelelaan 1117, 1081 HV Amsterdam, The Netherlands
    Eur Heart J 28:1250-7. 2007
    ..This study investigated the relationship between right ventricular (RV) structure and function and survival in idiopathic pulmonary arterial hypertension (IPAH)...
  30. ncbi Parallel acquisition techniques in cardiac cine magnetic resonance imaging using TrueFISP sequences: comparison of image quality and artifacts
    Peter Hunold
    Department of Diagnostic and Interventional Radiology, University Hospital, Essen, Germany
    J Magn Reson Imaging 20:506-11. 2004
    ..To compare image quality, artifacts, and signal-to-noise ratio (SNR) in cardiac cine TrueFISP magnetic resonance imaging (MRI) with and without parallel acquisition techniques (PAT)...
  31. ncbi Assessing normal pulse wave velocity in the proximal pulmonary arteries using transit time: a feasibility, repeatability, and observer reproducibility study by cardiovascular magnetic resonance
    William M Bradlow
    Imperial College, and Cardiovascular MR Unit, Royal Brompton Hospital, Sydney Street, London, United Kingdom
    J Magn Reson Imaging 25:974-81. 2007
    ..To calculate pulse wave velocity (PWV) in the proximal pulmonary arteries (PAs) by cardiovascular magnetic resonance (CMR) using the transit-time method, and address respiratory variation, repeatability, and observer reproducibility...
  32. ncbi Comparison of dobutamine stress magnetic resonance, adenosine stress magnetic resonance, and adenosine stress magnetic resonance perfusion
    I Paetsch
    Department of Internal Medicine Cardiology, German Heart Institute, Berlin, Germany
    Circulation 110:835-42. 2004
    ..We evaluated the diagnostic value of IWMAs during dobutamine and adenosine stress MR and adenosine MR perfusion compared with invasive coronary angiography...
  33. ncbi Cardiovascular magnetic resonance assessment of human myocarditis: a comparison to histology and molecular pathology
    Heiko Mahrholdt
    Division of Cardiology, Robert Bosch Medical Center, Stuttgart, Germany
    Circulation 109:1250-8. 2004
    ..Because the initial onset is difficult to recognize clinically and the diagnostic tools available are unsatisfactory, new strategies to diagnose myocarditis are needed...
  34. ncbi Effects of primary angioplasty for acute myocardial infarction on early and late infarct size and left ventricular wall characteristics
    Timo Baks
    Department of Cardiology, Thoraxcenter, Rotterdam, The Netherlands
    J Am Coll Cardiol 47:40-4. 2006
    ..15). CONCLUSIONS: Infarct size decreased by 31%. Segments without MO had early increased wall thickness and late partial functional recovery. Segments with MO showed late wall thinning and no functional recovery at five months...
  35. ncbi Dystrophin- and MLP-deficient mouse hearts: marked differences in morphology and function, but similar accumulation of cytoskeletal proteins
    James R Wilding
    Department of Physiology, University of Oxford, Oxford, England, UK
    FASEB J 19:79-81. 2005
    ....
  36. ncbi Cardiac functional analysis by free-breath real-time cine CMR with a spatiotemporal filtering method, TSENSE: comparison with breath-hold cine CMR
    Masaki Yamamuro
    Department of Diagnostic Imaging and Nuclear Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
    J Cardiovasc Magn Reson 8:801-7. 2006
    ..05) and underestimation of EF (p < .01) were observed with the other protocol. Real-time cine CMR with TSENSE can provide acceptable cardiac functional values...
  37. ncbi Technology insight: MRI of the myocardium
    Dipan J Shah
    Nashville Cardiovascular Magnetic Resonance Institute, The Heart Group, PLLC, Brentwood, TN, USA
    Nat Clin Pract Cardiovasc Med 2:597-605; quiz 606. 2005
    ..In addition, we present clinical scenarios in which the performance of multifaceted imaging by MRI can alter clinical decision making...
  38. ncbi Cardiac steady-state free precession CINE magnetic resonance imaging at 3.0 tesla: impact of parallel imaging acceleration on volumetric accuracy and signal parameters
    Bernd J Wintersperger
    Department of Clinical Radiology, University Hospitals, Grosshadern, Ludwig Maximilians University, Munich, Germany
    Invest Radiol 41:141-7. 2006
    ..We sought to evaluate the impact of 3.0 T on accelerated CINE steady-state free precession (SSFP) regarding signal parameters and its volumetric accuracy...
  39. ncbi Comprehensive cardiac magnetic resonance imaging at 3.0 Tesla: feasibility and implications for clinical applications
    Matthias Gutberlet
    Charite, Campus Virchow Klinikum, Universitatsmedizin Berlin, Klinik fur Strahlenheilkunde, Diagnostic Radiology and Nuclear Medicine, Berlin, Germany
    Invest Radiol 41:154-67. 2006
    ..The objective of this study was to examine the applicability of high magnetic field strengths for comprehensive functional and structural cardiac magnetic resonance imaging (MRI)...
  40. ncbi The utility of magnetic resonance imaging in cardiac tissue regeneration trials
    Valentin Fuster
    Zena and Michael A Wiener Cardiovascular Institute and The Marie Josée and Henry R Kravis Center for Cardiovascular Health, Mount Sinai School of Medicine, New York, NY 10029, USA
    Nat Clin Pract Cardiovasc Med 3:S2-7. 2006
    ..We contend that cardiac magnetic resonance imaging is ideally suited to assess response to myocardial regeneration therapy and can be exploited to yield valuable insights into the mechanism of action of myocardial regeneration therapies...
  41. ncbi Differentiation of recently infarcted myocardium from chronic myocardial scar: the value of contrast-enhanced SSFP-based cine MR imaging
    Kyoung Ah Kim
    Department of Radiology, Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
    Korean J Radiol 7:14-9. 2006
    ..CE-cine MRI is thought to be quite useful for determining the age of myocardial infarction, in addition to its utility for assessing myocardial contractility...
  42. ncbi Reproducibility and inter-observer variability of dobutamine stress CMR in patients with severe coronary disease: implications for clinical research
    Mushabbar A Syed
    Laboratory of Cardiac Energetics, National Heart, Lung, and Blood Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland 20892, USA
    J Cardiovasc Magn Reson 7:763-8. 2005
    ..81 for wall motion and 0.70 for perfusion). CONCLUSION: Dobutamine CMR is a highly reproducible technique with very good inter-observer variability and could be used as a specific endpoint in a relatively small clinical trial...
  43. ncbi Influence of high magnetic field strengths and parallel acquisition strategies on image quality in cardiac 2D CINE magnetic resonance imaging: comparison of 1.5 T vs. 3.0 T
    Matthias Gutberlet
    Charite, Campus Virchow Klinikum, Klinik fur Strahlenheilkunde, Diagnostic Radiology and Nuclear Medicine, University Medicine Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
    Eur Radiol 15:1586-97. 2005
    ..0 T and did not result in any image quality degradation. For cardiac tagging techniques, 3.0 T was highly beneficial, which holds the promise to improve its diagnostic value...
  44. ncbi Real-time cine MRI of ventricular septal motion: a novel approach to assess ventricular coupling
    Marco Francone
    Department of Radiology, Gasthuisberg University Hospital, Leuven, Belgium
    J Magn Reson Imaging 21:305-9. 2005
    ..Real-time cine MRI is a promising technique for determining the influence of respiration on septal motion and might be helpful in differentiating between different causes of impaired ventricular filling...
  45. ncbi Improved myocardial tagging contrast in cine balanced SSFP images
    El Sayed H Ibrahim
    Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, Maryland 21287, USA
    J Magn Reson Imaging 24:1159-67. 2006
    ..To improve the tag persistence throughout the whole cardiac cycle by providing a constant tag-contrast throughout all the cardiac phases when using balanced steady-state free precession (bSSFP) imaging...
  46. ncbi Harmonic phase MR tagging for direct quantification of Lagrangian strain in rat hearts after myocardial infarction
    Wei Liu
    Cardiovascular MR Laboratories, Washington University School of Medicine, St. Louis, Missouri, USA
    Magn Reson Med 52:1282-90. 2004
    ..Both methods detected a reduction in maximal stretch and shortening in infarct rats. Our results suggest that HARP analysis can also be applied to quantify alterations in regional myocardial wall motion in small animals...
  47. ncbi Modified RV short axis series--a new method for cardiac MRI measurement of right ventricular volumes
    Wendy E Strugnell
    Cardiovascular MRI Research Centre, The Prince Charles Hospital, Rode Rd, Chermside, Queensland 4032, Australia
    J Cardiovasc Magn Reson 7:769-74. 2005
    ..This technique, the modified RV short axis series, is oriented to the outflow tract of the right ventricle...
  48. ncbi Single breath-hold real-time cine MR imaging: improved temporal resolution using generalized autocalibrating partially parallel acquisition (GRAPPA) algorithm
    Bernd J Wintersperger
    Department of Clinical Radiology, University of Munich, Klinikum Grosshadern, Marchioninistrasse 15, 81377 Munich, Germany
    Eur Radiol 13:1931-6. 2003
    ..Single breath-hold multislice techniques using GRAPPA allow for improvement of temporal resolution and for accurate assessment of global left ventricular functional parameters...
  49. ncbi Steady-state free precession with myocardial tagging: CSPAMM in a single breathhold
    Jaco J M Zwanenburg
    Department of Physics and Medical Technology, VU University Medical Center, PO Box 7057, 1007 MB Amsterdam, The Netherlands
    Magn Reson Med 49:722-30. 2003
    ..Additionally, the tags persisted 126 ms longer with LISA-SSFP than with SGRE imaging. The high efficiency of LISA-SSFP enables the acquisition of complementary tagged (CSPAMM) images in a single breathhold...
  50. ncbi Interstudy reproducibility of SSFP cine magnetic resonance: impact of magnetic field strength and parallel imaging
    Christopher D Maroules
    Department of Radiology, Donald W Reynolds Cardiovascular Clinical Research Center, University of Texas Southwestern Medical Center, Dallas, Texas 75390 8896, USA
    J Magn Reson Imaging 27:1139-45. 2008
    ....
  51. ncbi Late gadolinium-enhanced cardiovascular magnetic resonance evaluation of infarct size and microvascular obstruction in optimally treated patients after acute myocardial infarction
    Robin Nijveldt
    Department of Cardiology, VU University Medical Center, Amsterdam, The Netherlands
    J Cardiovasc Magn Reson 9:765-70. 2007
    ..In this study, we prospectively investigate the change of infarct size over time, and the incidence and significance of MVO in a uniform, optimally treated patient group after AMI...
  52. ncbi Breath-hold FLASH and FISP cardiovascular MR imaging: left ventricular volume differences and reproducibility
    James C C Moon
    Cardiovascular Magnetic Resonance Unit, Royal Brompton Hospital, Sydney St, London SW3 6NP, England
    Radiology 223:789-97. 2002
    ..To compare fast imaging with steady-state precession (FISP) and fast low-angle shot (FLASH) magnetic resonance acquisitions to quantify left ventricular volumes, mass, and function and to determine if the two techniques are comparable...
  53. ncbi Normal systolic and diastolic functions of the left ventricle and left atrium by cine magnetic resonance imaging
    Wen-Yih Isaac Tseng
    Department of Medical Imaging, Center for Optoelectronic Biomedicine, National Taiwan University Medical College, Taipei, Taiwan
    J Cardiovasc Magn Reson 4:443-57. 2002
    ..LV) and left atrium (LA) were assessed in 31 healthy Asian adults (19 males and 12 females) using cine magnetic resonance imaging (MRI) and an automated boundary detection algorithm...
  54. ncbi Assessment of myocardial viability by MR imaging
    Jörn J W Sandstede
    Institut für Röntgendiagnostik, Bayerische Julius Maximilians Universität Würzburg, Klinikstrasse 8, 97070 Wurzburg, Germany
    Eur Radiol 13:52-61. 2003
    ..In conclusion, cardiac MRI offers several clinically usable approaches for the assessment of myocardial viability and will probably become the method of choice in the near future...
  55. ncbi Visualization of flow patterns distal to aortic valve prostheses in humans using a fast approach for cine 3D velocity mapping
    S Kozerke
    Institute of Biomedical Engineering, University of Zurich and Swiss Federal Institute of Technology, Switzerland
    J Magn Reson Imaging 13:690-8. 2001
    ..It is concluded that MR velocity mapping is a potential tool for studying 3D flow patterns evolving around heart valve prostheses in humans. J. Magn. Reson. Imaging 2001;13:690-698...
  56. ncbi Rapid left-to-right shunt quantification in children by phase-contrast magnetic resonance imaging combined with sensitivity encoding (SENSE)
    Philipp Beerbaum
    Klinik für Angeborene Herzfehler, Herz und Diabeteszentrum, Nordrhein Westfalen, Ruhr Universitat Bochum, Germany
    Circulation 108:1355-61. 2003
    ..Parallel imaging by sensitivity encoding (SENSE) may considerably reduce scan time in MRI. For rapid flow quantification in children with congenital heart disease, we evaluated phase-contrast MRI (PC-MRI) techniques combined with SENSE...
  57. ncbi Myocardial late gadolinium enhancement in specific cardiomyopathies by cardiovascular magnetic resonance: a preliminary experience
    Caterina Silva
    Centre for Advanced Magnetic Resonance in Cardiology CAMRIC, Royal Brompton Hospital, London SW3 6NP, UK
    J Cardiovasc Med (Hagerstown) 8:1076-9. 2007
    ..Further systematic studies are warranted to assess whether the pattern and extent of late enhancement may aid diagnosis and prognostic assessment...
  58. ncbi 3-Tesla MRI for the evaluation of myocardial viability: a comparative study with 1.5-Tesla MRI
    G Ligabue
    Cattedra e Servizio di Radiologia 1, Dipartimento di Servizi Diagnostici e per Immagine, Azienda Ospedaliero Universitaria Policlinico di Modena, Universita degli Studi di Modena e Reggio Emilia, Via del Pozzo 71, Modena, Italy
    Radiol Med 113:347-62. 2008
    ..We compared 3-Tesla (3-T) and 1.5-Tesla (1.5-T) cardiac magnetic resonance imaging (MRI) for the assessment of myocardial viability in nearly identical experimental conditions...
  59. ncbi Steady-state free-precession (SSFP) cine MRI in distinguishing normal and bicuspid aortic valves
    Tadhg G Gleeson
    Department of Radiology, Mater Misericordiae University Hospital, Dublin, Ireland
    J Magn Reson Imaging 28:873-8. 2008
    ..To assess the diagnostic sensitivity and specificity of double-oblique true fast imaging with steady-state precession (SSFP) cine MRI in distinguishing normal and bicuspid aortic valves...
  60. ncbi Fast, high-resolution in vivo cine magnetic resonance imaging in normal and failing mouse hearts on a vertical 11.7 T system
    Jurgen E Schneider
    Department of Cardiovascular Medicine, University of Oxford, Oxford, United Kingdom
    J Magn Reson Imaging 18:691-701. 2003
    To establish fast, high-resolution in vivo cine magnetic resonance imaging (cine-MRI) on a vertical 11.7-T MR system and to investigate the stability of normal and failing mouse hearts in the vertical position.
  61. ncbi Cardiac magnetic resonance monitors reversible and irreversible myocardial injury in myocarditis
    Anja Zagrosek
    Franz Volhard Klinik, Kardiologie, Charite Campus Buch, HELIOS Klinikum Berlin, Universitatsmedizin Berlin, Berlin, Germany
    JACC Cardiovasc Imaging 2:131-8. 2009
    ..We sought to assess the value of cardiac magnetic resonance (CMR) to monitor the spectrum of myocarditis-related injuries over the course of the disease...
  62. ncbi Improved quantitative assessment of left ventricular volumes using TGrE approach after application of extracellular contrast agent at 3 Tesla
    Ashraf Hamdan
    Department of Internal Medicine Cardiology, German Heart Institute Berlin, Berlin, Germany
    J Cardiovasc Magn Reson 9:845-53. 2007
    ..0 T cardiovascular magnetic resonance (CMR) system...
  63. ncbi Do mechanical markers of myocardial ischaemia predict the transmural extent of myocardial infarction in man?
    Alessandro Pingitore
    CNR Clinical Physiology Institute, Pisa, Italy
    J Cardiovasc Med (Hagerstown) 7:400-5. 2006
    ..The present study aimed to explore the relationship between the transmural extent of myocardial necrosis and mechanical markers of myocardial ischaemia in man...
  64. ncbi [Usefulness of cardiovascular magnetic resonance imaging for the detection of coronary artery disease]
    Robert Manka
    Klinik für Innere Medizin Kardiologie, Deutsches Herzzentrum Berlin, Germany
    Wien Med Wochenschr 158:140-7. 2008
    ....
  65. ncbi Magnetic resonance imaging of apical left ventricular aneurysm and thinning associated with hypertrophic cardiomyopathy
    Yasuo Amano
    Departments of Radiology, Nippon Medical School, Tokyo, Japan
    J Comput Assist Tomogr 32:259-64. 2008
    ..To describe magnetic resonance imaging (MRI) findings of apical left ventricular (LV) aneurysm and thinning associated with hypertrophic cardiomyopathy (HCM)...
  66. ncbi ["Dead or alive?": how and why myocardial viability imaging by cardiac MRI works]
    P Hunold
    Institut fur Diagnostische und Interventionelle Radiologie und Neuroradiologie, Universitatsklinikum Essen, Universitat Duisburg Essen
    Rofo 179:1016-24. 2007
    ..The background of the successful development of the late enhancement method towards the new reference standard in myocardial viability imaging is described...
  67. ncbi Cine delayed-enhancement MR imaging of the heart: initial experience
    Randolph M Setser
    Section of Cardiovascular Imaging, Division of Radiology, and Department of Biostatistics and Epidemiology, The Cleveland Clinic Foundation, 9500 Euclid Ave, Desk Hb6, Cleveland, OH 44195, USA
    Radiology 239:856-62. 2006
    ..Scar extent was scored correctly in 76% of segments; in no patient was scarring missed. Cine DE imaging is a promising technique for simultaneous visualization of wall motion and myocardial scar extent...
  68. ncbi Cardiomyopathy: magnetic resonance imaging evaluation
    Gisela C Mueller
    Department of Radiology, University of Michigan Health Systems, Ann Arbor, Michigan 48109-2713, USA
    Semin Roentgenol 43:204-22. 2008
  69. ncbi Relation of B-type natriuretic peptide early after acute myocardial infarction to left ventricular diastolic function and extent of myocardial damage determined by magnetic resonance imaging
    Bernard P Paelinck
    Department of Cardiology, University Hospital Antwerp, Edegem, Belgium
    Am J Cardiol 97:1146-50. 2006
    ..05, power of 0.99 at alpha = 0.05). In conclusion, among patients with recent myocardial infarction, high BNP levels are independently associated with extent of myocardial scar tissue and estimated LV filling pressures...
  70. ncbi Redefinition of uremic cardiomyopathy by contrast-enhanced cardiac magnetic resonance imaging
    P B Mark
    Division of Cardiovascular and Medical Sciences, Gardiner Institute, University of Glasgow, UK
    Kidney Int 69:1839-45. 2006
    ....
  71. ncbi Magnetic resonance imaging in the adult with congenital heart disease
    Alison Knauth Meadows
    Department of Radiology, University of California, San Francisco, San Francisco, California 94143-0628, USA
    Semin Roentgenol 43:246-58. 2008
  72. ncbi Combination of short- and longaxis MR image sequences for the 3D segmentation of the left ventricle
    Dennis Säring
    Department of Medical Informatics, University Medical Center Hamburg Eppendorf, 20246 Hamburg, Germany
    Stud Health Technol Inform 136:333-8. 2008
    ..The presented segmentation method proved to be fast and robust and the intra- and interobserver differences are decreased significantly...
  73. ncbi Comparison of cardiovascular magnetic resonance of late gadolinium enhancement and diastolic wall thickness to predict recovery of left ventricular function after coronary artery bypass surgery
    Rungroj Krittayaphong
    Department of Medicine, Division of Cardiology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
    J Cardiovasc Magn Reson 10:41. 2008
    ....
  74. ncbi Prognostic impact of contrast-enhanced CMR early after acute ST segment elevation myocardial infarction (STEMI) in a regional STEMI network: results of the "Herzinfarktverbund Essen"
    Oliver Bruder
    Department of Cardiology and Angiology, Elisabeth Hospital Essen, Essen, Germany
    Herz 33:136-42. 2008
    ..The aim of this study was to assess the prognostic impact of contrast-enhanced CMR in the patient cohort of a regional STEMI network...
  75. ncbi Delayed hyperenhancement patterns in occlusive and reperfused myocardial infarcts during different healing stages
    Yi Wang
    Department of Radiology, Peking University People s Hospital, Beijing, P R China
    J Magn Reson Imaging 24:851-7. 2006
    ..To investigate delayed hyperenhancement during different healing stages of myocardial infarct with and without reperfusion in a pig model...
  76. ncbi Juvenile and adult congenital heart disease: time-resolved 3D contrast-enhanced MR angiography
    Michael Fenchel
    Department of Diagnostic Radiology, Eberhard Karls University, Hoppe Seyler Str 3, 72076 Tuebingen, Germany
    Radiology 244:399-410. 2007
    ....
  77. ncbi Comparison of the extent of delayed-enhancement cardiac magnetic resonance imaging with and without phase-sensitive reconstruction at 3.0 T
    Alexandre Cochet
    Unité d IRM et LE2I CNRS UMR 5158, CHU Hôpital d Enfants, Dijon, France
    Invest Radiol 42:372-6. 2007
    ..To evaluate phase-sensitive reconstructed images versus magnitude images generated by an inversion recovery pulse sequence for the determination of myocardial infarct size in delayed-enhancement cardiac magnetic resonance (DE-CMR) at 3 T...
  78. ncbi Relation of left ventricular chamber stiffness at rest to exercise capacity in hypertrophic cardiomyopathy
    Carlos Alberto Dumont
    Cardiology Division, Juan Canalejo Hospital, A Coruna, Spain
    Am J Cardiol 99:1454-7. 2007
    ..84) for predicting < or =7 METs achieved. In conclusion, LV diastolic dysfunction at rest, as manifested by increased LV chamber stiffness, is a major determinant of maximal exercise capacity in patients with HC...
  79. ncbi Prevalence and correlates of septal delayed contrast enhancement in patients with pulmonary hypertension
    Javier Sanz
    The Zena and Michael A Wiener Cardiovascular Institute and Marie Josee and Henry R Kravis Center for Cardiovascular Health, Mount Sinai School of Medicine, New York, New York, USA
    Am J Cardiol 100:731-5. 2007
    ..In conclusion, the presence of septal DCE at the right ventricular insertion points is common in PH of different causes, and the level of systolic pulmonary pressure elevation appears to be the main determinant of this finding...
  80. ncbi Accuracy of contrast-enhanced cine-MR sequences in the assessment of left ventricular function: comparison with precontrast cine-MR sequences. Results of a bicentric study
    Jean Christophe Lasalarie
    Department of Radiology, Centre Hospitalier Sud Reunion, avenue François Mitterrand, 97410, Saint Pierre, France
    Eur Radiol 17:2838-44. 2007
    ..85-0.97, P<0.0001 for all comparisons). Contrast-enhanced cine-SSFP sequences can be used as a similar diagnostic tool as precontrast cine-MR sequences in the assessment of left ventricular contractile function...
  81. ncbi T1-weighted magnetic resonance imaging shows fatty deposition after myocardial infarction
    James W Goldfarb
    Department of Research and Education, Saint Francis Hospital, Roslyn, New York 11576, USA
    Magn Reson Med 57:828-34. 2007
    ..Precontrast T1-weighted MRI is a promising method for detecting myocardial fat deposition in chronic MI, and can be used to assess myocardial infarct age...
  82. ncbi Left ventricular papillary muscles and trabeculae are significant determinants of cardiac MRI volumetric measurements: effects on clinical standards in patients with advanced systolic dysfunction
    Jonathan W Weinsaft
    Greenberg Division of Cardiology, Department of Medicine, New York Presbyterian Hospital Weill Cornell Medical Center, New York, NY 10021, USA
    Int J Cardiol 126:359-65. 2008
    ..Quantitative effects and clinical implications of this methodological difference in patients with systolic dysfunction are unknown...
  83. ncbi Cardiovascular MRI for stem cell therapy
    Yoriyasu Suzuki
    Stanford University Medical Center, 300 Pasteur Drive, Room H 2157, Stanford, CA 94305 5233, USA
    Curr Cardiol Rep 9:45-50. 2007
    ..These capabilities have positioned MRI as the primary comprehensive imaging modality to monitor cell therapy...
  84. ncbi Quantitative assessment of regional left ventricular function with cardiac MRI: three-dimensional centersurface method
    Nirat Beohar
    Bluhm Cardiovascular Institute, Northwestern Memorial Hospital, Northwestern University, Chicago, Illinois 60611, USA
    Catheter Cardiovasc Interv 69:721-8. 2007
    ..The purpose of this study was to provide the first in vivo validation of a three-dimensional (3D) method to quantify regional left ventricular (LV) function with cardiac magnetic resonance (CMR) imaging after myocardial infarction (MI)...
  85. ncbi Cardiac magnetic resonance imaging in small rodents using clinical 1.5 T and 3.0 T scanners
    Wesley D Gilson
    Russell H Morgan Department of Radiology and Radiological Science, Johns Hopkins University, 601 N Caroline Street, Box 0845, JHOC 4240, Baltimore, MD 21287, USA
    Methods 43:35-45. 2007
    ..In addition, the advanced applications of myocardial tagging and delayed-contrast-enhanced imaging are reviewed for the assessment of regional contractile function and myocardial viability, respectively...
  86. ncbi Functional outcome after revascularization in patients with chronic ischemic heart disease: a quantitative late gadolinium enhancement CMR study evaluating transmural scar extent, wall thickness and periprocedural necrosis
    Olga Bondarenko
    Department of Cardiology, VU University Medical Center, Amsterdam, The Netherlands
    J Cardiovasc Magn Reson 9:815-21. 2007
    ..However, the presence of a significant residual, viable rim was of no additional diagnostic value...
  87. ncbi Cardiovascular magnetic resonance findings in typical versus atypical forms of the acute apical ballooning syndrome (Takotsubo cardiomyopathy)
    Dariusch Haghi
    I Medical Department, University Hospital Mannheim, Mannheim, Germany
    Int J Cardiol 120:205-11. 2007
    ....
  88. ncbi Characterization of microvascular dysfunction after acute myocardial infarction by cardiovascular magnetic resonance first-pass perfusion and late gadolinium enhancement imaging
    Andrew T Yan
    Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital Harvard Medical School, Boston, Massachusetts 02115, USA
    J Cardiovasc Magn Reson 8:831-7. 2006
    ..Future studies should consider quantitative analyses of both first-pass perfusion and late gadolinium enhancement imaging in the evaluation of novel therapies targeted to the microvasculature of the infarct-related artery...
  89. ncbi Influences of prolonged apnea and oxygen inhalation on pulmonary hemodynamics during breath holding: quantitative assessment by velocity-encoded MR imaging with SENSE technique
    Munenobu Nogami
    Department of Radiology, Kobe University Graduate School of Medicine, 7 5 2 Kusunoki cho, Chuo Ku, Kobe, Hyogo 650 0017, Japan
    Eur J Radiol 64:375-80. 2007
    ..The purpose of our study was to assess the influence of prolonged apnea and administration of oxygen on pulmonary hemodynamics during breath holding (BH) by using velocity-encoded MR imaging combined with the SENSE technique (velocity MRI)...
  90. ncbi Tissue cardiovascular magnetic resonance demonstrates regional diastolic dysfunction in remote tissue early after inferior myocardial infarction
    Bernard P Paelinck
    Department of Cardiology, University Hospital Antwerp, Edegem, Belgium
    J Cardiovasc Magn Reson 9:877-82. 2007
    ..To investigate regional diastolic and systolic function using tissue cardiovascular magnetic resonance (CMR), early after transmural myocardial infarction of the inferior wall due to single proximal right coronary artery disease...
  91. ncbi A fast navigator-gated 3D sequence for delayed enhancement MRI of the myocardium: comparison with breathhold 2D imaging
    Thanh D Nguyen
    Department of Radiology, Weill Medical College of Cornell University, New York, New York 10022, USA
    J Magn Reson Imaging 27:802-8. 2008
    ....
  92. ncbi Inversion-recovery-prepared SSFP for cardiac-phase-resolved delayed-enhancement MRI
    J S Detsky
    Department of Imaging Research, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
    Magn Reson Med 58:365-72. 2007
    ..T(1) (*) recovery curves were extracted from IR-SSFP images and showed excellent qualitative agreement with theoretical simulations...
  93. ncbi Assessment of left ventricular function by breath-hold cine MR imaging: Comparison of different steady-state free precession sequences
    R Peter Kunz
    Department of Radiology, Johannes Gutenberg University, Mainz, Germany
    J Magn Reson Imaging 21:140-8. 2005
    ....
  94. ncbi [Detection and characterization of left ventricular thrombi by MRI compared to transthoracic echocardiography]
    O Bruder
    , Elisabeth-Krankenhaus Essen
    Rofo 177:344-9. 2005
    ..Intracavitary thrombi are more frequently found in patients with impaired regional and global left ventricular function...
  95. ncbi [Determining global heart function with real time TrueFISP in one respiratory cycle]
    B J Wintersperger
    Institut fur Klinische Radiologie, Klinikum der Universität München Standort Grosshadern
    Radiologe 44:152-7. 2004
    ..Therefore these techniques enable an accurate and exact quantification of global ventricular function...
  96. ncbi [Interindividual-variability of the analysis of regional myocardial wall function after myocardial infarction and revascularization]
    J Sandstede
    Institut für Röntgendiagnostik der Universität Würzburg
    Rofo 174:1147-53. 2002
    ....
  97. ncbi Myocardial infarction: optimization of inversion times at delayed contrast-enhanced MR imaging
    Ankur Gupta
    Department of Radiology-MRI, New York University Medical Center, 530 First Avenue, New York, NY 10016, USA
    Radiology 233:921-6. 2004
    ....
  98. ncbi Effect of transmyocardial laser revascularization on myocardial perfusion and left ventricular remodeling after myocardial infarction in rats
    Matthias Nahrendorf
    Physikalisches Institut (EP5, , Josef Schneider-Strasse 2, , Germany
    Radiology 225:487-93. 2002
    ..CONCLUSION: High-spatial-resolution perfusion MR imaging depicted a significant perfusion improvement after TMLR. Post-myocardial infarction remodeling of the left ventricle was found to be enhanced...
  99. ncbi MR imaging at rest early after myocardial infarction: detection of preserved function in regions with evidence for ischemic injury and non-transmural myocardial infarction
    Stephan Miller
    Department of Diagnostic Radiology, Eberhards Karls University, Hoppe Seyler Strasse 3, 72076 Tubingen, Germany
    Eur Radiol 13:498-506. 2003
    ..50-0.90, p<0.001) but not with the degree of coronary artery stenosis. Our data suggest that preserved function was detected in non-transmural myocardial infarction demonstrated by non-transmural late enhancement and increase of T2 SI...
  100. ncbi [Magnetic resonance imaging early after acute myocardial infarction. A visual analysis of myocardial perfusion based on a 17 segment model]
    C Robert-Valla
    , Centre Hospitalier Universitaire de Dijon, , , 21034 Dijon, France
    Ann Cardiol Angeiol (Paris) 52:7-14. 2003
    ..Magnetic resonance imaging of the heart allows a precise characterisation of revascularised myocardium which makes this technique very attractive for evaluating the treatments designed to improve myocardial microperfusion...
  101. ncbi Late improvement of regional wall motion after the subacute phase of myocardial infarction treated by acute PTCA in a 6-month follow-up
    S E Petersen
    2nd Medical Clinic, University Hospital Mainz, Germany
    J Cardiovasc Magn Reson 5:487-95. 2003
    ..The aim of this follow-up study was to investigate the late effects of acute coronary angioplasty (PTCA) on regional wall motion after the subacute phase of myocardial infarction (MI)...

Research Grants88

  1. Ang II and Aldosterone Effects on Insulin Resistance in Cardiovascular Tissue
    JAMES RUSSELL SOWERS; Fiscal Year: 2010
    ..A better understanding of factors involved in insulin resistance should help in development of therapeutic targets to help prevent diabetes and cardiovascular disease. ..
  2. Measuring the Efficacy of Endovascular Treatment of AAA
    Peter Faries; Fiscal Year: 2007
    ..the change in the cross-sectional area and volume of the aneurysm during systole and diastole using cine magnetic resonance imaging. This information may provide a non-invasive means of confirming the success of endovascular stent ..
  3. FLOW FIELD ANALYSIS OF REGIONAL LV FUNCTION
    James Duncan; Fiscal Year: 1993
    ..This testing will use data from two different imaging modalities, 4D gated/cine Magnetic Resonance Imaging and 4D real-time cine Computed Tomographic Imaging (using data from the Dynamic Spatial Reconstructor)..
  4. IMPROVED CINE MRI BY DIRECT-INVERSION RECONSTRUCTION
    Marijn Brummer; Fiscal Year: 2009
    Acquisition speed remains a critical issue in cine magnetic resonance imaging (MRI)...
  5. Iron and Atherosclerosis
    Subha V Raman; Fiscal Year: 2010
    ..This research tests the theory that monthly loss of iron through menses is protective against atherosclerosis, which could lead to an entirely new approach to preventing and treating heart and vascular disease in both men and women. ..
  6. Iron and Atherosclerosis
    Subha Raman; Fiscal Year: 2006
    ..Subgroup analyses will include comparison of the presence of iron symptomatic versus asymptomatic patients and women versus age-matched men. ..
  7. Technical Development of Quantitative Biomarkers of Fatty Liver Disease with MRI
    Scott B Reeder; Fiscal Year: 2010
    ..We aim to develop new MRI methods that will provide early detection and evaluation of the severity of NAFLD in order to guide treatments that halt or reverse liver damage. ..
  8. Cardiac MRI with 3D Undersampled Radial Imaging
    DANA PETERS; Fiscal Year: 2007
    ..The high resolution 3D radial viability technique will be validated in animals, and also used in patients. ..
  9. THREE-DIMENSIONAL TONGUE MOTION IN SPEECH
    Maureen Stone; Fiscal Year: 2005
    ..Dynamic finite element models will link internal muscular activity to surface shape motion. The 3D models will be physiologically accurate and can be made more or less complex to suit the experimental condition. ..
  10. MR Guided Transendocardial Angiogenic Agents
    Maythem Saeed; Fiscal Year: 2007
    ..abstract_text> ..
  11. Modeling, Monitoring and Control of Hydrocephalus
    ANDREAS LINNINGER; Fiscal Year: 2007
    ....
  12. FOUR-DIMENSIONAL TONGUE BEHAVIOR IN SPEECH
    Maureen Stone; Fiscal Year: 2000
    ..The biokinematic model also would benefit if the data were statistically manipulated first to reduce noise. ..
  13. Predictors of Speech Quality after Tongue Cancer Surgery
    Maureen Stone; Fiscal Year: 2010
    ..This will in turn diminish their own feelings of inadequacy, depression, and withdrawal from society. ..
  14. Prognostic Impact and Arrhythmic Potential of Peri-infarct Zone by Cardiac MRI
    Raymond Kwong; Fiscal Year: 2009
    ..Project Description Page 6 Raymond Y. Kwong, MD 2/5/07 2:09 AM 30 Page of 38 ..
  15. Prognostic Impact and Arrhythmic Potential of Peri-infarct Zone by Cardiac MRI
    Raymond Y Kwong; Fiscal Year: 2010
    ..In addition, the results of this study will provide insight if noninvasive MRI can improve the identification of patients at high risk of SCD who are best managed with AICD therapy. ..
  16. MR Guided Transendocardial Angiogenic Agents
    Maythem Saeed; Fiscal Year: 2007
    ..abstract_text> ..
  17. Multi-Modality Patient-Specific Evaluation of Ischemia
    Randolph Setser; Fiscal Year: 2006
    ..If successful, this proposal could enhance visualization of the effects of coronary artery disease in individual patients, thus enabling optimized revascularization planning tailored to the individual's anatomy. ..
  18. Predictors of Speech Quality after Tongue Cancer Surgery
    Maureen Stone; Fiscal Year: 2009
    ..This will in turn diminish their own feelings of inadequacy, depression, and withdrawal from society. ..
  19. Prognostic Impact and Arrhythmic Potential of Peri-infarct Zone by Cardiac MRI
    Raymond Kwong; Fiscal Year: 2009
    ..In addition, the results of this study will provide insight if noninvasive MRI can improve the identification of patients at high risk of SCD who are best managed with AICD therapy. ..
  20. Cardiac Function and Cardiac iron (T2*) in Thalassemia
    John Wood; Fiscal Year: 2007
    ..These studies will provide the necessary groundwork for longitudinal studies of cardiac iron load on cardiac performance in thalassemia patients. ..
  21. High-Performance Automated System For Analysis of Cardiac SPECT
    Piotr J Slomka; Fiscal Year: 2010
    ....
  22. Hybrid Imaging of Angiogenesis and Arteriogenesis
    Albert Sinusas; Fiscal Year: 2009
    ....
  23. MYOCARDIAL PERFUSION, RISK FACTORS, AND CORONARY CALCIUM
    Michael Jerosch Herold; Fiscal Year: 2003
    ..S. there is strong interest in developing such new measures of subclinical disease which would provide an early opportunity for intervention and lifestyle modification to prevent CHD and/or congestive heart failure. ..
  24. Dedicated Animal SPECT X-ray CT
    Albert Sinusas; Fiscal Year: 2004
    ..Thus, the proposed system would meet all of the needs of the investigators of this shared instrumentation grant, allowing for high resolution imaging in small animals and absolute quantification of radiotracer uptake. ..
  25. IMPROVED CINE MRI BY DIRECT-INVERSION RECONSTRUCTION
    Marijn Brummer; Fiscal Year: 2007
    Acquisition speed remains a critical issue in cine magnetic resonance imaging (MRI)...
  26. A Novel Magnetic Resonance Imaging Marker of Myocardial Fibrosis
    Michael Jerosch Herold; Fiscal Year: 2011
    ..We propose the development of a novel method for assessment of diffuse fibrosis in the heart muscle with magnetic resonance imaging. ..
  27. The role of hypoxia in venous neointimal hyperplasia in hemodialysis grafts
    Sanjay Misra; Fiscal Year: 2010
    ..The long term goal of this current proposal and research program is to improve the care of patients with ESRD, the vast majority of who use long-term hemodialysis as their mode of renal replacement therapy. ..
  28. MRI OF COLLATERAL DEVELOPMENT IN THE HEART
    Michael Jerosch Herold; Fiscal Year: 2001
    ....
  29. MESA Family Study
    Gregory Burke; Fiscal Year: 2007
    ..abstract_text> ..
  30. MESA Family Study
    Gregory Burke; Fiscal Year: 2004
    ..abstract_text> ..
  31. MAGNETIC RESONANCE CORONARY ANGIOGRAPHY
    John Oshinski; Fiscal Year: 2001
    ....
  32. A Novel Magnetic Resonance Imaging Marker of Myocardial Fibrosis
    Michael Jerosch Herold; Fiscal Year: 2010
    ..We propose the development of a novel method for assessment of diffuse fibrosis in the heart muscle with magnetic resonance imaging. ..
  33. Magnetic Resonance Imaging of Cardiomyocyte Apoptosis
    David Sosnovik; Fiscal Year: 2007
    ..The proposed research also has the potential to facilitate a greater understanding of cardiomyocyte apoptosis and accelerate the development of novel cardioprotective strategies. ..
  34. Expert Visual Guidance of Ultrasound for Telemedicine
    Florence Sheehan; Fiscal Year: 2006
    ..Specific Aim #4 is to make the guidance easily applicable to different organs. ..