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 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
  3. ncbi Cardiac SSFP imaging at 3 Tesla
    Michael Schar
    Institute for Biomedical Engineering, University of Zurich and Swiss Federal Institute of Technology, Zurich, Switzerland
    Magn Reson Med 51:799-806. 2004
  4. 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
  5. 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
  6. 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
  7. 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
  8. ncbi Myocardial tissue tracking with two-dimensional cine displacement-encoded MR imaging: development and initial evaluation
    Daniel Kim
    Department of Radiology, University of Virginia Health System, Rm 1175, MR 4 Bldg, 409 Lane Rd, Charlottesville, VA 22908, USA
    Radiology 230:862-71. 2004
  9. ncbi Cardiovascular magnetic resonance perfusion imaging at 3-tesla for the detection of coronary artery disease: a comparison with 1.5-tesla
    Adrian S H Cheng
    University of Oxford Centre for Clinical Magnetic Resonance Research, Oxford, United Kingdom
    J Am Coll Cardiol 49:2440-9. 2007
  10. ncbi Improved k-t BLAST and k-t SENSE using FOCUSS
    Hong Jung
    Bio Imaging and Signal Processing Lab, Korea Advanced Institute of Science and Technology KAIST, 373 1 Guseong dong, Yuseong Gu, Daejon 305 701, Korea
    Phys Med Biol 52:3201-26. 2007

Research Grants

  1. Ang II and Aldosterone Effects on Insulin Resistance in Cardiovascular Tissue
    JAMES RUSSELL SOWERS; Fiscal Year: 2013
  2. Iron and Atherosclerosis
    Subha Raman; Fiscal Year: 2006
  3. Modeling, Monitoring and Control of Hydrocephalus
    ANDREAS LINNINGER; Fiscal Year: 2008
  4. THREE-DIMENSIONAL TONGUE MOTION IN SPEECH
    Maureen Stone; Fiscal Year: 2005
  5. Multi-Modality Patient-Specific Evaluation of Ischemia
    Randolph Setser; Fiscal Year: 2006
  6. MR Guided Transendocardial Angiogenic Agents
    Maythem Saeed; Fiscal Year: 2007
  7. IMPROVED CINE MRI BY DIRECT-INVERSION RECONSTRUCTION
    Marijn Brummer; Fiscal Year: 2009
  8. The Cardiac Atlas Project: Establishment of a Cardiac MRI Database.
    ALISTAIR ANDREW YOUNG; Fiscal Year: 2010
  9. MRI Detection of Doxorubicin Induced Cardiotoxicity
    WILLIAM HUNDLEY; Fiscal Year: 2007
  10. Hybrid Imaging of Angiogenesis and Arteriogenesis
    Albert Sinusas; Fiscal Year: 2009

Detail Information

Publications230 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 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...
  3. ncbi Cardiac SSFP imaging at 3 Tesla
    Michael Schar
    Institute for Biomedical Engineering, University of Zurich and Swiss Federal Institute of Technology, Zurich, Switzerland
    Magn Reson Med 51:799-806. 2004
    ..Short-axis, long-axis, and four-chamber cine views obtained in healthy adult subjects are presented, and three different types of artifacts are discussed along with potential methods for reducing them...
  4. 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...
  5. 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...
  6. 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...
  7. 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
    ....
  8. ncbi Myocardial tissue tracking with two-dimensional cine displacement-encoded MR imaging: development and initial evaluation
    Daniel Kim
    Department of Radiology, University of Virginia Health System, Rm 1175, MR 4 Bldg, 409 Lane Rd, Charlottesville, VA 22908, USA
    Radiology 230:862-71. 2004
    ..7 x 2.7 mm and 60 msec, respectively. E(cc) measured at cine DENSE MR imaging correlated well with that measured at conventional MR imaging tagging (slope = 0.88, intercept = 0.00, R = 0.87)...
  9. ncbi Cardiovascular magnetic resonance perfusion imaging at 3-tesla for the detection of coronary artery disease: a comparison with 1.5-tesla
    Adrian S H Cheng
    University of Oxford Centre for Clinical Magnetic Resonance Research, Oxford, United Kingdom
    J Am Coll Cardiol 49:2440-9. 2007
    ..This study was designed to establish the diagnostic accuracy of cardiovascular magnetic resonance (CMR) perfusion imaging at 3-Tesla (T) in suspected coronary artery disease (CAD)...
  10. ncbi Improved k-t BLAST and k-t SENSE using FOCUSS
    Hong Jung
    Bio Imaging and Signal Processing Lab, Korea Advanced Institute of Science and Technology KAIST, 373 1 Guseong dong, Yuseong Gu, Daejon 305 701, Korea
    Phys Med Biol 52:3201-26. 2007
    ....
  11. pmc Torsion of the left ventricle during pacing with MRI tagging
    Jonathan M Sorger
    Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
    J Cardiovasc Magn Reson 5:521-30. 2003
    ..From these experiments we have shown that measuring torsion is an extremely sensitive indicator of the existence of ectopic excitation...
  12. ncbi Faster flow quantification using sensitivity encoding for velocity-encoded cine magnetic resonance imaging: in vitro and in vivo validation
    Ashwin Prakash
    Department of Cardiology, Children s Hospital Boston, Boston, Massachusetts, USA
    J Magn Reson Imaging 24:676-82. 2006
    ..To test the agreement between conventional and sensitivity-encoded (SENSE) velocity encoded cine (VEC) MRI in a flow phantom and in subjects with congenital and acquired heart disease...
  13. 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...
  14. ncbi Practical approaches to the evaluation of signal-to-noise ratio performance with parallel imaging: application with cardiac imaging and a 32-channel cardiac coil
    Scott B Reeder
    Department of Clinical Radiology, University Hospitals Grosshadern, Ludwig Maximilians University, Munich, Germany
    Magn Reson Med 54:748-54. 2005
    ..With this acceleration, a cardiac function study consisting of 6 image planes (3 short-axis views, 3 long-axis views) was obtained in an 18-heartbeat breath-hold...
  15. 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...
  16. 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...
  17. pmc Regional assessment of left ventricular torsion by CMR tagging
    Iris K Rüssel
    Dept of Physics and Medical Technology, Vrije Universiteit Medical Center, De Boelelaan 1118 1081 HV Amsterdam, The Netherlands
    J Cardiovasc Magn Reson 10:26. 2008
    ..To introduce a standardized method for calculation of left ventricular torsion by CMR tagging and to determine the accuracy of torsion analysis in regions using an analytical model...
  18. ncbi Quantification of regurgitant fraction in mitral regurgitation by cardiovascular magnetic resonance: comparison of techniques
    Mark W S Kon
    Department of Cardiovascular Magnetic Resonance and Cardiac Surgery, Royal Brompton Hospital, London, UK
    J Heart Valve Dis 13:600-7. 2004
    ..The study aim was to compare both techniques in a single CMR examination...
  19. 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...
  20. ncbi Navigator-gated 3D blood oxygen level-dependent CMR at 3.0-T for detection of stress-induced myocardial ischemic reactions
    Cosima Jahnke
    Department of Internal Medicine Cardiology, German Heart Institute, Berlin, Germany
    JACC Cardiovasc Imaging 3:375-84. 2010
    ..This study determined the value of navigator-gated 3-dimensional blood oxygen level-dependent (BOLD) cardiac magnetic resonance (CMR) at 3.0-T for the detection of stress-induced myocardial ischemic reactions...
  21. 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
    ..We hypothesized that a more flexible and subject-specific approach to cardiac and respiratory gating may shorten scanning times while maintaining image quality...
  22. 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...
  23. pmc Fundamental concepts in myocardial viability assessment revisited: when knowing how much is "alive" is not enough
    R J Kim
    Duke Cardiovascular Magnetic Resonance Center and Division of Cardiology, Duke University Medical Center, Durham, North Carolina 27710, USA
    Heart 90:137-40. 2004
  24. ncbi Black blood gradient echo cine magnetic resonance imaging of the mouse heart
    Stuart S Berr
    Department of Radiology, University of Virginia, Charlottesville, USA
    Magn Reson Med 53:1074-9. 2005
    ..Black blood cine MRI in mice provides reduced interobserver variability and improved accuracy for the measurement of myocardial volumes and mass compared to the conventional bright blood technique...
  25. ncbi 4D radial coronary artery imaging within a single breath-hold: cine angiography with phase-sensitive fat suppression (CAPS)
    Jaeseok Park
    Department of Radiology, Northwestern University, Chicago, Illinois, USA
    Magn Reson Med 54:833-40. 2005
    ..The proposed technique provides high-resolution coronary artery imaging for all cardiac phases, and allows multiple images at mid-diastole to be averaged, thus enhancing the signal-to-noise ratio (SNR) and vessel delineation...
  26. ncbi Cine magnetic resonance imaging: evaluation of persistent airway obstruction after tonsil and adenoidectomy in children with Down syndrome
    Sally R Shott
    Department of Otolaryngology Head and Neck Surgery, University of Cincinnati Cincinnati Children s Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45229 3039, U S A
    Laryngoscope 114:1724-9. 2004
    ..The cine magnetic resonance image (MRI) is useful in evaluating the upper airway in those patients who have not achieved a normal polysomnogram after T&A surgery...
  27. ncbi Real-time imaging of regional myocardial function using fast-SENC
    Li Pan
    Department of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, Maryland 21287, USA
    Magn Reson Med 55:386-95. 2006
    ..The results of the fast-SENC technique in a single heartbeat acquisition were comparable to those obtained by conventional SENC in a long acquisition time. Therefore, fast-SENC may prove useful for imaging during stress or arrhythmia...
  28. ncbi Cine magnetic resonance imaging of the small bowel: comparison of different oral contrast media
    P Asbach
    Department of Radiology, Charite Universitatsmedizin Berlin, Charite Campus Mitte, Berlin, Germany
    Acta Radiol 47:899-906. 2006
    ..To evaluate several substances regarding small bowel distension and contrast on balanced steady-state free precession (bSSFP) cine magnetic resonance (MR) images...
  29. ncbi The histologic basis of late gadolinium enhancement cardiovascular magnetic resonance in hypertrophic cardiomyopathy
    James C C Moon
    Centre for Advanced Magnetic Resonance in Cardiology CAMRIC, London, United Kingdom
    J Am Coll Cardiol 43:2260-4. 2004
    ..We sought to identify the histologic basis of myocardial late gadolinium enhancement cardiovascular magnetic resonance (CMR) in hypertrophic cardiomyopathy (HCM)...
  30. 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...
  31. ncbi Defective myocardial blood flow and altered function of the left ventricle in type 2 diabetic rats: a noninvasive in vivo study using perfusion and cine magnetic resonance imaging
    Isabelle Iltis
    Centre de Resonance Magnetique Biologique et Medicale, Faculte de Medecine de Marseille, Marseille, France
    Invest Radiol 40:19-26. 2005
    ..In this work, we aimed at characterizing in vivo myocardial blood flow and left ventricular function of the Goto-Kakizaki (GK) rat as a nonobese model of type 2 diabetes...
  32. ncbi Obstructive sleep apnea in pediatric patients: evaluation with cine MR sleep studies
    Lane F Donnelly
    Department of Radiology, Cincinnati Children s Hospital Medical Center, 3333 Burnet Ave, MLC 5031, Cincinnati, OH, 45229 3039, USA
    Radiology 236:768-78. 2005
    ....
  33. ncbi Correlation on cine MR imaging of size of adenoid and palatine tonsils with degree of upper airway motion in asymptomatic sedated children
    Lane F Donnelly
    Department of Radiology, Children s Hospital Medical Center and The University of Cincinnati College of Medicine, 3333 Burnet Ave, Cincinnati, OH 45229 3039, USA
    AJR Am J Roentgenol 179:503-8. 2002
    ..The objective of this study was to use MR fluoroscopy to evaluate variations in size of the adenoid and palatine tonsils and the relationship between tonsil enlargement and airway motion dynamics in asymptomatic children during sleep...
  34. ncbi Quantitative assessment of regional systolic and diastolic functions and temporal heterogeneity of myocardial contraction in patients with myocardial infarction using cine magnetic resonance imaging and Fourier fitting
    Takahiro Natsume
    Diagnostic Imaging Center, Seirei Mikatahara General Hospital, Hamamatsu, Shizuoka 433 8558, Japan
    Magn Reson Imaging 27:1440-6. 2009
    ....
  35. pmc 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
    ....
  36. ncbi Analysis of aqueductal cerebrospinal fluid flow after endoscopic aqueductoplasty by using cine phase-contrast magnetic resonance imaging
    H W Schroeder
    Department of Neurosurgery, Ernst Moritz Arndt University, Greifswald, Germany
    J Neurosurg 93:237-44. 2000
    ..In all patients, preoperative magnetic resonance (MR) imaging revealed hydrocephalus caused by aqueductal stenosis and lack of aqueductal CSF flow...
  37. ncbi Array compression for MRI with large coil arrays
    Martin Buehrer
    Institute for Biomedical Engineering, University of Zurich and Swiss Federal Institute of Technology, Zurich, Switzerland
    Magn Reson Med 57:1131-9. 2007
    ..3% SNR loss in an ROI encompassing the heart. With twofold parallel imaging, only a 2% loss in SNR occurred using the same compression factor...
  38. ncbi Tagged cine magnetic resonance imaging with a finite element model can predict the severity of retrosternal adhesions prior to redo cardiac surgery
    Ichiro Yoshioka
    Department of Cardiovascular Surgery, Graduate School of Engineering, Tohoku University, Sendai, Japan
    J Thorac Cardiovasc Surg 137:957-62. 2009
    ..The purpose of this investigation was to evaluate whether the severity of retrosternal adhesions can be accurately predicted by tagged cine magnetic resonance imaging.
  39. ncbi Cine magnetic resonance imaging with single-shot fast spin echo for evaluation of dysphagia and aspiration
    Dana M Hartl
    Otolaryngology and Head and Neck Surgery, Institut Gustave Roussy, Villejuif Cedex, France
    Dysphagia 21:156-62. 2006
    ..Cine-MRI is complementary to clinical evaluation of swallowing in patients with an abnormal pharyngeal phase of swallowing resulting from treatment of cancer...
  40. ncbi Significance of mechanical alterations in single ventricle patients on twisting and circumferential strain as determined by analysis of strain from gradient cine magnetic resonance imaging sequences
    Uyen T Truong
    Division of Cardiology, Children s National Medical Center, Washington, District of Columbia, USA
    Am J Cardiol 105:1465-9. 2010
    ..The aim of this study was to analyze gradient cine magnetic resonance imaging (MRI) using Velocity Vector Imaging to assess cardiac mechanics...
  41. ncbi Uterine contractility evaluated on cine magnetic resonance imaging
    Kaori Togashi
    Department of Diagnostic Imaging and Nuclear Medicine, Graduate School of Medicine, Kyoto University, 54 Kawahara cho Shogoin, Sakyo ku, Kyoto 606 8507, Japan
    Ann N Y Acad Sci 1101:62-71. 2007
    ....
  42. 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...
  43. 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
    ....
  44. 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...
  45. 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...
  46. ncbi Delayed enhancement cardiovascular magnetic resonance assessment of non-ischaemic cardiomyopathies
    Heiko Mahrholdt
    Division of Cardiology, Robert Bosch Krankenhaus, Auerbachstrasse 110, 70376 Stuttgart, Germany
    Eur Heart J 26:1461-74. 2005
    ....
  47. ncbi Paradoxical increase in ventricular torsion and systolic torsion rate in type I diabetic patients under tight glycemic control
    Jina Chung
    Cardiovascular Magnetic Resonance Laboratories, Washington University School of Medicine, St Louis, Missouri 63110, USA
    J Am Coll Cardiol 47:384-90. 2006
    ..This study sought to characterize the early features of diabetic cardiomyopathy by magnetic resonance imaging (MRI) tagging...
  48. ncbi Standardizing the definition of hyperenhancement in the quantitative assessment of infarct size and myocardial viability using delayed contrast-enhanced CMR
    Olga Bondarenko
    Department of Cardiology, VU University Medical Center, Amsterdam, The Netherlands
    J Cardiovasc Magn Reson 7:481-5. 2005
    ..To evaluate a standardized definition of delayed hyperenhancement in the analysis of contrast-enhanced cardiac magnetic resonance (ceCMR) imaging...
  49. 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...
  50. ncbi Delayed contrast-enhanced magnetic resonance imaging for the prediction of regional functional improvement after acute myocardial infarction
    Aernout M Beek
    Department of Cardiology, Vrije Universiteit Medical Center, De Boelelaan 1117, 1007 MB Amsterdam, The Netherlands
    J Am Coll Cardiol 42:895-901. 2003
    ..We evaluated whether delayed contrast-enhanced magnetic resonance imaging (DCE-MRI) using an extracellular contrast agent could predict improvement of dysfunctional but viable myocardium after acute reperfused myocardial infarction (MI)...
  51. ncbi Interstudy reproducibility of right ventricular volumes, function, and mass with cardiovascular magnetic resonance
    Frank Grothues
    Centre for Advanced MR in Cardiology, Cardiovascular MR Unit, Royal Brompton Hospital, National Heart and Lung Institute, Imperial College, London, United Kingdom
    Am Heart J 147:218-23. 2004
    ..We sought to determine the interstudy reproducibility of measurements of right ventricular (RV) volumes, function, and mass with CMR and compare it with correspondent LV values...
  52. 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..
  53. 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...
  54. pmc Late gadolinium enhancement cardiovascular magnetic resonance in genotyped hypertrophic cardiomyopathy with normal phenotype
    Bradford Strijack
    Department of Medicine, St Boniface General Hospital, University of Manitoba, Winnipeg, Manitoba, Canada
    J Cardiovasc Magn Reson 10:58. 2008
    ..This finding has important implications for phenotype screening in HCM...
  55. ncbi Effect of temporal resolution on the estimation of left ventricular function by cardiac MR imaging
    Yusuke Inoue
    Department of Radiology, Institute of Medical Science, University of Tokyo, Tokyo 108 8639, Japan
    Magn Reson Imaging 23:641-5. 2005
    ..In conclusion, low true temporal resolution causes overestimation of ESV and underestimation of EF. Improvement of apparent temporal resolution mildly reduces but does not eliminate the errors caused by low true temporal resolution...
  56. ncbi Accelerated 4D dobutamine stress MR imaging with k-t BLAST: feasibility and diagnostic performance
    Cosima Jahnke
    Department of Internal Medicine Cardiology, German Heart Institute Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
    Radiology 241:718-28. 2006
    ....
  57. 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)...
  58. 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
    ..Acute infarct mass by cardiac magnetic resonance (CMR) was compared with peak troponin I, acute and chronic left ventricular (LV) systolic function, and chronic infarct mass in patients imaged after recent acute MI...
  59. ncbi Clinical applications of cardiovascular magnetic resonance in congenital heart disease
    Anne Marie Valente
    Boston Adult Congenital Heart Service, Department of Cardiology, Children s Hospital Boston, Brigham and Women s Hospital, 300 Longwood Avenue, Boston, MA 02115, USA
    Cardiol Clin 25:97-110, vi. 2007
    ..This article provides an approach to CMR evaluation of several common congenital heart lesions...
  60. 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...
  61. ncbi Atrial dimensions in health and left ventricular disease using cardiovascular magnetic resonance
    Jeffrey L Anderson
    LDS Hospital, University of Utah School of Medicine, Salt Lake City, Utah, USA
    J Cardiovasc Magn Reson 7:671-5. 2005
    ..We assessed atrial size by CMR in healthy and diseased subjects to determine normal adult ranges...
  62. ncbi Quantification of regional functional improvement of infarcted myocardium after primary PTCA by contrast-enhanced magnetic resonance imaging
    Gert Klug
    Clinical Division of Cardiology, Medical University, Innsbruck, Austria
    J Magn Reson Imaging 29:298-304. 2009
    ....
  63. ncbi Multislice MR perfusion imaging and regional myocardial function analysis: complimentary findings in chronic myocardial ischemia
    B J Wintersperger
    Department of Diagnostic Radiology, Klinikum Grosshadern, University of Munich, Germany
    Int J Card Imaging 15:425-34. 1999
    ..The purpose of this study is to assess the reliability of multislice MR perfusion imaging in comparison to regional wall function and nuclear medicine and to test different qualitative and quantitative parameters for perfusion assessment...
  64. ncbi Accurate estimation of global and regional cardiac function by retrospectively gated multidetector row computed tomography: comparison with cine magnetic resonance imaging
    Bénédicte Belge
    Division of Cardiology, Universite Catholique de Louvain, Brussels, Belgium
    Eur Radiol 16:1424-33. 2006
    ..51+/-31%; P=NS) and also correlated well (r=0.91; P<0.001). Retrospectively gated MDCT can accurately estimate LV volumes, EF and regional LV wall thickening compared to cine MR...
  65. ncbi Myocardial scarring in asymptomatic or mildly symptomatic patients with hypertrophic cardiomyopathy
    Lubna Choudhury
    Feinberg Cardiovascular Research Institute, Department of Medicine, Northwestern University, Chicago, Illinois, USA
    J Am Coll Cardiol 40:2156-64. 2002
    ..We sought to ascertain whether myocardial scarring occurs in living unselected patients with hypertrophic cardiomyopathy (HCM)...
  66. ncbi Acute myocarditis: noninvasive evaluation with cardiac MRI and transthoracic echocardiography
    Orly Goitein
    Department of Diagnostic Imaging, Sheba Medical Center, Tel Hashomer, 52621 Tel Aviv, Israel
    AJR Am J Roentgenol 192:254-8. 2009
    ..The purpose of this article is to describe the role of cardiac MRI and transthoracic echocardiography (TTE) in the diagnosis of acute myocarditis...
  67. pmc 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...
  68. ncbi Effect of endocardial trabeculae on left ventricular measurements and measurement reproducibility at cardiovascular MR imaging
    Theano Papavassiliu
    Medical Clinic I, Univ Hosp of Mannheim, Theodor Kutzer Ufer 1 3, 68167 Mannheim, Germany
    Radiology 236:57-64. 2005
    ....
  69. ncbi Serial cine-magnetic resonance imaging of left ventricular remodeling after myocardial infarction in rats
    M Nahrendorf
    Physikalisches Institut (EP5, , Germany
    J Magn Reson Imaging 14:547-55. 2001
    ..These morphologic changes were accompanied by an early decline of EF; myocardial function characterized by wall thickening deteriorated later...
  70. 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).
  71. ncbi Assessment of global and regional myocardial function in the mouse using cine and tagged MRI
    Rong Zhou
    Department of Radiology, University of Pennsylvania, Philadelphia, PA 19104, USA
    Magn Reson Med 49:760-4. 2003
    ..The results of the regional strain analysis were consistent with similar studies in larger animals. This work demonstrates the first characterization of regional myocardial function in the mouse via SPAMM techniques...
  72. ncbi The exactness of left ventricular segmentation in cine magnetic resonance imaging and its impact on systolic function values
    C Ebeling Barbier
    Department of Radiology, Uppsala University Hospital, Uppsala, Sweden
    Acta Radiol 48:285-91. 2007
    To evaluate the impact of exactness of the segmentation of the left ventricle (LV), using cine magnetic resonance imaging (MRI).
  73. 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...
  74. 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...
  75. ncbi Cardiac CINE MR imaging with a 32-channel cardiac coil and parallel imaging: impact of acceleration factors on image quality and volumetric accuracy
    Bernd J Wintersperger
    Department of Clinical Radiology, University Hospitals Grosshadern, Ludwig Maximilians University, Munich, Germany
    J Magn Reson Imaging 23:222-7. 2006
    To assess the impact of parallel imaging algorithms on image quality and volumetric accuracy of CINE magnetic resonance imaging (MRI) with high temporal and spatial resolution using a new 32-channel dedicated cardiac phased array coil.
  76. ncbi MR tagging demonstrates quantitative differences in regional ventricular wall motion in mice, rats, and men
    Wei Liu
    Dept of Biomedical Engineering, Case Western Reserve Univ, Wickenden 427, 10900 Euclid Ave, Cleveland, OH 44106, USA
    Am J Physiol Heart Circ Physiol 291:H2515-21. 2006
    ....
  77. ncbi Cardiac magnetic resonance elastography. Initial results
    Thomas Elgeti
    Department of Radiology, Charite Universitatsmedizin Berlin, Campus Mitte, Berlin, Germany
    Invest Radiol 43:762-72. 2008
    ..To develop cardiac magnetic resonance elastography (MRE) for noninvasively measuring left ventricular (LV) pressure-volume (P-V) work...
  78. ncbi Assessment of coronary flow reserve with fast cine phase contrast magnetic resonance imaging: comparison with measurement by Doppler guide wire
    M Shibata
    The First Department of Internal Medicine, Mie University, Tsu 514 8507, Japan
    J Magn Reson Imaging 10:563-8. 1999
    ..91). In conclusion, fast cine phase contrast MR imaging is a useful technique, which can provide a noninvasive assessment of flow reserve ratios in patients with coronary artery disease. J. Magn. Reson. Imaging 1999;10:563-568...
  79. 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
    ..Because the significance of these CE patterns for myocardial viability remains debated, we evaluated their diagnostic accuracy to quantitatively predict late functional improvement of regional contractility...
  80. ncbi Mesenchymal stem cells from ischemic heart disease patients improve left ventricular function after acute myocardial infarction
    Robert W Grauss
    Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
    Am J Physiol Heart Circ Physiol 293:H2438-47. 2007
    ..hMSCs from patients with IHD engraft in infarcted mouse myocardium and preserve LV function 2 wk after AMI, potentially through an enhancement of scar vascularity and a reduction of wall thinning...
  81. 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...
  82. ncbi Upper airway motion depicted at cine MR imaging performed during sleep: comparison between young Patients with and those without obstructive sleep apnea
    Lane F Donnelly
    Department of Radiology, Children s Hospital Medical Center, 3333 Burnet Ave, Cincinnati, OH 45229 3039, USA
    Radiology 227:239-45. 2003
    ..To compare the patterns of dynamic airway motion depicted on cine magnetic resonance (MR) images obtained during sleep between young patients with and those without obstructive sleep apnea (OSA)...
  83. ncbi Accelerating cardiac cine 3D imaging using k-t BLAST
    Sebastian Kozerke
    Department of Imaging Sciences, Guy s Hospital, King s College, London, UK
    Magn Reson Med 52:19-26. 2004
    ..By shortening the acquisition substantially, k-t BLAST may greatly facilitate volumetric imaging of the heart for evaluation of regional wall motion and the assessment of ventricular volume and ejection fraction...
  84. ncbi Improved cine displacement-encoded MRI using balanced steady-state free precession and time-adaptive sensitivity encoding parallel imaging at 3 T
    Daniel Kim
    Department of Radiology, New York University, New York, NY 10016, USA
    NMR Biomed 20:591-601. 2007
    ..The combined implementation of b-SSFP imaging, 3T imaging, echo-combination image reconstruction, and TSENSE parallel imaging can be used to incrementally improve the cine displacement-encoded MRI pulse sequence...
  85. 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...
  86. ncbi Images in cardiovascular medicine. Bicuspid aortic valve aneurysm
    Osman Ratib
    Department of Radiological Sciences and the Ahmanson UCLA Adult Congenital Heart Disease Center, The David Geffen School of Medicine at UCLA, Los Angeles, California 90095 1679, USA
    Circulation 109:671. 2004
  87. pmc Late gadolinium enhanced cardiovascular magnetic resonance in Becker muscular dystrophy
    A Varghese
    Cardiovascular Magnetic Resonance Unit, Royal Brompton and Harefield NHS Trust, London, UK
    Heart 90:e59. 2004
    ..Similar detection of late gadolinium enhancement in conjunction with other uses of cardiovascular magnetic resonance may contribute significantly to the diagnosis and management of patients with this unusual and important diagnosis...
  88. ncbi Myocardial blood flow in patients with dilated cardiomyopathy: quantitative assessment with velocity-encoded cine magnetic resonance imaging of the coronary sinus
    Norbert Watzinger
    Department of Radiology, University of California, San Francisco, California 94143 0628, USA
    J Magn Reson Imaging 21:347-53. 2005
    ....
  89. 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...
  90. 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...
  91. 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...
  92. pmc 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...
  93. 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)...
  94. 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)...
  95. 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...
  96. 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...
  97. 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...
  98. 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
    ..The purpose of this study was to analyze reproducibility and inter-observer variability of dobutamine stress cardiac magnetic resonance imaging (dobutamine CMR) and its implications on serial studies...
  99. 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...
  100. 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...
  101. 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
    ..Infarct size decreased by 31%. Segments without MO had early increased wall thickness and late partially normalized wall thickening. Segments with MO showed late wall thinning and no functional recovery at five months...

Research Grants34

  1. Ang II and Aldosterone Effects on Insulin Resistance in Cardiovascular Tissue
    JAMES RUSSELL SOWERS; Fiscal Year: 2013
    ..A better understanding of factors involved in insulin resistance should enable development of therapeutic targets to help prevent diabetes and cardiovascular disease. ..
  2. 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. ..
  3. Modeling, Monitoring and Control of Hydrocephalus
    ANDREAS LINNINGER; Fiscal Year: 2008
    ..unreadable] [unreadable] [unreadable]..
  4. 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. ..
  5. 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. ..
  6. MR Guided Transendocardial Angiogenic Agents
    Maythem Saeed; Fiscal Year: 2007
    ..abstract_text> ..
  7. IMPROVED CINE MRI BY DIRECT-INVERSION RECONSTRUCTION
    Marijn Brummer; Fiscal Year: 2009
    Acquisition speed remains a critical issue in cine magnetic resonance imaging (MRI)...
  8. The Cardiac Atlas Project: Establishment of a Cardiac MRI Database.
    ALISTAIR ANDREW YOUNG; Fiscal Year: 2010
    ..By pooling data from many studies into a single resource, researchers will be able to perform standardized comparisons across many patient groups, in order to better predict and evaluate the effects of disease and treatment. ..
  9. MRI Detection of Doxorubicin Induced Cardiotoxicity
    WILLIAM HUNDLEY; Fiscal Year: 2007
    ..In addition, further animal studies will be designed to identify treatment strategies for Doxorubicin induced cardiotoxicity. [unreadable] [unreadable]..
  10. Hybrid Imaging of Angiogenesis and Arteriogenesis
    Albert Sinusas; Fiscal Year: 2009
    ....
  11. Imaging of MMP activation and myocardial strains
    Albert Sinusas; Fiscal Year: 2007
    ..unreadable] [unreadable] [unreadable]..
  12. Superior Cardiac MRI using Wideband SSFP at 3 Tesla
    Krishna Nayak; Fiscal Year: 2007
    ..Utilizing SNR improvements from the 3T platform and from SSFP sequences to achieve higher spatial and temporal resolution directly addresses the current limitations of clinical cardiac MRI. [unreadable] [unreadable]..
  13. Transcatheter Intra-arterial Perfusion MRI Monitoring of Liver Tumor Embolization
    ANDREW CHRISTIAN LARSON; Fiscal Year: 2010
    ..Task 2: To test the hypothesis that DSA flow estimates are poorly reflective of tumor perfusion reduction by comparison to quantitative intra-procedural TRIP-MRI perfusion measurements. ..
  14. Comprehensive Magnetic Resonance in PAD
    Christopher Kramer; Fiscal Year: 2008
    ..Improving the health outcomes and quality of life in patients with PAD is a major goal of this proposal. ..
  15. 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 ..
  16. Comprehensive MR Imaging of Elderly Vascular Function
    WILLIAM HUNDLEY; Fiscal Year: 2008
    ..unreadable] [unreadable] [unreadable]..
  17. Self-Gated Cardiac MRI
    Andrew Larson; Fiscal Year: 2008
    ..Specific Aim 4: Self-gating can be used for prospective synchronization of MR image acquisition to the diastolic phase of the cardiac cycle. ..
  18. Mechanics of non-contact ACL injuries in female athletes
    Christopher Powers; Fiscal Year: 2007
    ..abstract_text> ..
  19. Noninvasive Measurements of Intracranial Pressure
    Noam Alperin; Fiscal Year: 2004
    ..3. Quantify and demonstrate improved reproducibility of the volumetric flow rates and the resulting ICP values. ..
  20. Ultrasound Imaging System
    Albert Sinusas; Fiscal Year: 2003
    ..This shared instrumentation proposal represents an important step towards establishing a comprehensive experimental cardiovascular imaging center and a NIH supported training program. ..
  21. MRI EVALUATION OF THE EFFECTS OF CORONARY ARTERY DISEASE
    Leon Axel; Fiscal Year: 2002
    ..The results of the MRI studies will be compared with both conventional radionuclide imaging studies and the patient's clinical course. ..
  22. MR IMAGING OF MYOCARDIAL VIABILITY AFTER ISCHEMIC INSULT
    Dara Kraitchman; Fiscal Year: 2004
    ..abstract_text> ..
  23. Rapid Flow Evaluaton by Magnetic Resonance Imaging
    Mark Doyle; Fiscal Year: 2006
    ..Following the development stage, clinical application will be made to patients with aortic valvular diseases. ..
  24. Magnetic Catheter Navigation in 1.5 Tesla Environment
    Mark Wilson; Fiscal Year: 2006
    ..If successful, the prototype created in this project would be reproducible and behave predictably under a given set of conditions. [unreadable] [unreadable]..
  25. Strain-Encoded MR For Direct Imaging of Cardiac Function
    Nael Osman; Fiscal Year: 2006
    ..Our long-term goal will be to compare the clinical sensitivity and specificity of SENC for determining viability against other existing modalities, such as SPECT, PET, or dobutamine stress echo. ..
  26. NON INVASIVE MRI OF HUMAN VULNERABLE PLAQUE
    Valentin Fuster; Fiscal Year: 2001
    ..Overall, the projects represent highly interactive efforts of experienced investigators who will develop new approaches to the vulnerable plaque using molecular biology, animal models, clinical investigation, and MRI. ..
  27. REGIONAL BETA ADRENERGIC DURING LV REMODELING
    Christopher Kramer; Fiscal Year: 2002
    ..Effects of beta-blockade on regional cell morphometry, collagen content, and blood flow will be assessed using isolated myocytes, quantitative histopathology, and fluorescent microspheres, respectively. ..
  28. Quantification of Regional Myocardial Oxygenation by MRI
    Jie Zheng; Fiscal Year: 2008
    ..Ultimately, the proposed methods may facilitate more comprehensive MRI assessments of CAD and other cardiac diseases. [unreadable] [unreadable]..
  29. 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. ..
  30. 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. ..
  31. 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. ..
  32. MAGNETIC RESONANCE CORONARY ANGIOGRAPHY
    John Oshinski; Fiscal Year: 2001
    ....
  33. MESA Family Study
    Gregory Burke; Fiscal Year: 2007
    ..abstract_text> ..
  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. [unreadable] [unreadable]..