Marcus Carlsson

Summary

Affiliation: Lund University
Country: Sweden

Publications

  1. doi request reprint Infarct quantification using 3D inversion recovery and 2D phase sensitive inversion recovery; validation in patients and ex vivo
    Robert Jablonowski
    Department of Clinical Physiology, Lund University, Lund University Hospital, Lund, Sweden
    BMC Cardiovasc Disord 13:110. 2013
  2. doi request reprint Head-to-head comparison of a 2-day myocardial perfusion gated SPECT protocol and cardiac magnetic resonance late gadolinium enhancement for the detection of myocardial infarction
    Marcus Carlsson
    Department of Clinical Physiology and Nuclear Medicine, Skane University Hospital, Lund University, 221 85, Lund, Sweden
    J Nucl Cardiol 20:797-803. 2013
  3. pmc Cardiac output and cardiac index measured with cardiovascular magnetic resonance in healthy subjects, elite athletes and patients with congestive heart failure
    Marcus Carlsson
    Department of Clinical Physiology and Nuclear Medicine, BFC, Skane University Hospital, Lund University, Lund, SE 22185, Sweden
    J Cardiovasc Magn Reson 14:51. 2012
  4. doi request reprint Quantification of left and right ventricular kinetic energy using four-dimensional intracardiac magnetic resonance imaging flow measurements
    M Carlsson
    Department of Clinical Physiology, Lund University, Skane University Hospital, Lund, Sweden
    Am J Physiol Heart Circ Physiol 302:H893-900. 2012
  5. pmc Relation between cardiac dimensions and peak oxygen uptake
    K Steding
    Department of Clinical Physiology, Lund University Hospital, Lund University, Lund, Sweden
    J Cardiovasc Magn Reson 12:8. 2010
  6. pmc Quantifying coronary sinus flow and global LV perfusion at 3T
    Karin Markenroth Bloch
    Philips Medical Systems, Best, The Netherlands
    BMC Med Imaging 9:9. 2009
  7. ncbi request reprint Center of volume and total heart volume variation in healthy subjects and patients before and after coronary bypass surgery
    Marcus Carlsson
    Department of Clinical Physiology, Lund University Hospital, Lund, Sweden
    Clin Physiol Funct Imaging 25:226-33. 2005
  8. doi request reprint Coronary microembolization causes long-term detrimental effects on regional left ventricular function
    Marcus Carlsson
    Department of Clinical Physiology, Lund University, Skane University Hospital, Lund, Sweden
    Scand Cardiovasc J 45:205-14. 2011
  9. pmc Quantification and visualization of cardiovascular 4D velocity mapping accelerated with parallel imaging or k-t BLAST: head to head comparison and validation at 1.5 T and 3 T
    Marcus Carlsson
    Dept of Clinical Physiology, Lund University, Lund, Sweden
    J Cardiovasc Magn Reson 13:55. 2011
  10. doi request reprint Magnetic resonance imaging as a potential gold standard for infarct quantification
    Marcus Carlsson
    Department of Radiology and Biomedical Imaging, UCSF, San Francisco, CA, USA
    J Electrocardiol 41:614-20. 2008

Collaborators

Detail Information

Publications51

  1. doi request reprint Infarct quantification using 3D inversion recovery and 2D phase sensitive inversion recovery; validation in patients and ex vivo
    Robert Jablonowski
    Department of Clinical Physiology, Lund University, Lund University Hospital, Lund, Sweden
    BMC Cardiovasc Disord 13:110. 2013
    ..Therefore the aim of this study was to investigate if image acquisitions with 2D- and 3D-LGE show the same infarct size in patients and ex vivo...
  2. doi request reprint Head-to-head comparison of a 2-day myocardial perfusion gated SPECT protocol and cardiac magnetic resonance late gadolinium enhancement for the detection of myocardial infarction
    Marcus Carlsson
    Department of Clinical Physiology and Nuclear Medicine, Skane University Hospital, Lund University, 221 85, Lund, Sweden
    J Nucl Cardiol 20:797-803. 2013
    ....
  3. pmc Cardiac output and cardiac index measured with cardiovascular magnetic resonance in healthy subjects, elite athletes and patients with congestive heart failure
    Marcus Carlsson
    Department of Clinical Physiology and Nuclear Medicine, BFC, Skane University Hospital, Lund University, Lund, SE 22185, Sweden
    J Cardiovasc Magn Reson 14:51. 2012
    ..The aim of this study was to establish if CI decreases with age and compare the values to CI for athletes and for patients with congestive heart failure (CHF)...
  4. doi request reprint Quantification of left and right ventricular kinetic energy using four-dimensional intracardiac magnetic resonance imaging flow measurements
    M Carlsson
    Department of Clinical Physiology, Lund University, Skane University Hospital, Lund, Sweden
    Am J Physiol Heart Circ Physiol 302:H893-900. 2012
    ..The difference in ventricular geometry with a longer outflow tract in the RV compared with the LV explains the higher systolic KE in the RV...
  5. pmc Relation between cardiac dimensions and peak oxygen uptake
    K Steding
    Department of Clinical Physiology, Lund University Hospital, Lund University, Lund, Sweden
    J Cardiovasc Magn Reson 12:8. 2010
    ....
  6. pmc Quantifying coronary sinus flow and global LV perfusion at 3T
    Karin Markenroth Bloch
    Philips Medical Systems, Best, The Netherlands
    BMC Med Imaging 9:9. 2009
    ..However, the ability of newly developed faster MR sequences to measure coronary flow during a breath-hold at 3T has not been evaluated...
  7. ncbi request reprint Center of volume and total heart volume variation in healthy subjects and patients before and after coronary bypass surgery
    Marcus Carlsson
    Department of Clinical Physiology, Lund University Hospital, Lund, Sweden
    Clin Physiol Funct Imaging 25:226-33. 2005
    ....
  8. doi request reprint Coronary microembolization causes long-term detrimental effects on regional left ventricular function
    Marcus Carlsson
    Department of Clinical Physiology, Lund University, Skane University Hospital, Lund, Sweden
    Scand Cardiovasc J 45:205-14. 2011
    ..Furthermore, to determine if first-pass perfusion and late gadolinium enhancement (LGE) patterns differs between small- and large-sized microemboli...
  9. pmc Quantification and visualization of cardiovascular 4D velocity mapping accelerated with parallel imaging or k-t BLAST: head to head comparison and validation at 1.5 T and 3 T
    Marcus Carlsson
    Dept of Clinical Physiology, Lund University, Lund, Sweden
    J Cardiovasc Magn Reson 13:55. 2011
    ..5 T and 3 T with 2D-flow as the reference and to investigate if field strengths and type of acceleration have major effects on intracardiac flow visualization...
  10. doi request reprint Magnetic resonance imaging as a potential gold standard for infarct quantification
    Marcus Carlsson
    Department of Radiology and Biomedical Imaging, UCSF, San Francisco, CA, USA
    J Electrocardiol 41:614-20. 2008
    ..The biological rationale and technical background for detecting MI by DE-MR imaging were reviewed as well as the different approaches for quantification of the DE-MR images, exemplified by patient cases...
  11. doi request reprint Myocardium at risk after acute infarction in humans on cardiac magnetic resonance: quantitative assessment during follow-up and validation with single-photon emission computed tomography
    Marcus Carlsson
    Cardiac MR Group, Department of Clinical Physiology, Lund University Hospital, Lund, Sweden
    JACC Cardiovasc Imaging 2:569-76. 2009
    ....
  12. doi request reprint Percutaneous transendocardial VEGF gene therapy: MRI guided delivery and characterization of 3D myocardial strain
    Demetrius Dicks
    Department of Radiology and Biomedical Imaging, 513 Parnassus Avenue, HSW207B, University of California, San Francisco, CA, USA
    Int J Cardiol 143:255-63. 2010
    ....
  13. pmc Cardiovascular magnetic resonance of the myocardium at risk in acute reperfused myocardial infarction: comparison of T2-weighted imaging versus the circumferential endocardial extent of late gadolinium enhancement with transmural projection
    Joey F A Ubachs
    Department of Clinical Physiology, Lund University and Skåne University Hospital, Lund, Sweden
    J Cardiovasc Magn Reson 12:18. 2010
    ..Hence, we sought to assess the ability of endocardial extent of infarction by LGE CMR to predict MaR as compared to T2-weighted imaging...
  14. pmc Longitudinal strain from velocity encoded cardiovascular magnetic resonance: a validation study
    Einar Heiberg
    Department of Clinical Physiology, Lund University, Lund University Hospital, Lund, Sweden
    J Cardiovasc Magn Reson 15:15. 2013
    ....
  15. pmc Peak oxygen uptake in relation to total heart volume discriminates heart failure patients from healthy volunteers and athletes
    Henrik Engblom
    Dept of Clinical Physiology, Lund University and Skåne University Hospital, Lund, Sweden
    J Cardiovasc Magn Reson 12:74. 2010
    ..Peak oxygen uptake was determined by maximal exercise test and THV was determined by cardiovascular magnetic resonance. The VO2peak/THV ratio was then derived and tested...
  16. doi request reprint Persistent decline in longitudinal and radial strain after coronary microembolization detected on velocity encoded phase contrast magnetic resonance imaging
    Demetrius L Dicks
    Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, California 94143 2205, USA
    J Magn Reson Imaging 30:69-76. 2009
    ..To use velocity-encoded phase contrast (PC) MRI in assessing the effect of coronary microembolization on longitudinal and radial myocardial strain...
  17. doi request reprint Intracoronary injection of contrast media maps the territory of the coronary artery: an MRI technique for assessing the effects of locally delivered angiogenic therapies
    Marcus Carlsson
    Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA 94134 0628, USA
    Acad Radiol 15:1354-9. 2008
    ..Therefore, the aim of this study was to determine the ability of the selective injection of magnetic resonance contrast media (MR-CM) to map and quantify the territories of the major coronary arteries...
  18. pmc Semi-automatic segmentation of myocardium at risk in T2-weighted cardiovascular magnetic resonance
    Jane Sjögren
    Department of Clinical Physiology, Skane University Hospital, Lund University, Lund, Sweden
    J Cardiovasc Magn Reson 14:10. 2012
    ..Therefore, the aim of this study was to develop an automatic segmentation algorithm for quantification of MaR using anatomical a priori information...
  19. pmc Agreement of left ventricular mass in steady state free precession and delayed enhancement MR images: implications for quantification of fibrosis in congenital and ischemic heart disease
    Sigurdur S Stephensen
    Department of Radiology and Physiology, Lund University and Lund University Hospital, Lund, Sweden
    BMC Med Imaging 10:4. 2010
    ..Therefore, the aim of the study was to compare LVM determined by SSFP and DE MRI in patients and determine the agreement with these sequences with ex vivo data in an experimental animal model...
  20. doi request reprint A pilot study of rapid cooling by cold saline and endovascular cooling before reperfusion in patients with ST-elevation myocardial infarction
    Matthias Götberg
    Department of Coronary Heart Disease, Skane University Hospital, Lund University, Lund, Sweden
    Circ Cardiovasc Interv 3:400-7. 2010
    ..We aimed to evaluate the safety and feasibility of rapidly induced hypothermia by infusion of cold saline and endovascular cooling catheter before reperfusion in patients with acute myocardial infarction...
  21. ncbi request reprint Quantitative polar representation of left ventricular myocardial perfusion, function and viability using SPECT and cardiac magnetic resonance: initial results
    Peter A Cain
    Department of Clinical Physiology, Lund University Hospital, Lund, Sweden
    Clin Physiol Funct Imaging 25:215-22. 2005
    ..In order to assess the clinical usefulness of the quantitative methods, we also explored the relationship and determined the agreement between visual scoring and quantitative measurement of regional perfusion and function...
  22. doi request reprint Magnetic resonance imaging quantification of left ventricular dysfunction following coronary microembolization
    Marcus Carlsson
    Department of Radiology and Biomedical Imaging, University of California, San Francisco, San Francisco, California 94134, USA
    Magn Reson Med 61:595-602. 2009
    ..It also changed LV geometry and decreased radial and circumferential strain over the course of 1 week...
  23. doi request reprint Development and validation of a new automatic algorithm for quantification of left ventricular volumes and function in gated myocardial perfusion SPECT using cardiac magnetic resonance as reference standard
    Helen Soneson
    Department of Clinical Physiology, Skane University Hospital, Lund University, SE 22185, Lund, Sweden
    J Nucl Cardiol 18:874-85. 2011
    ..The aim of this study was therefore to develop a new LV segmentation algorithm for gated MPS using CMR as reference standard...
  24. pmc Design and validation of Segment--freely available software for cardiovascular image analysis
    Einar Heiberg
    Department of Clinical Physiology, Lund University and Lund University Hospital, Lund, Sweden
    BMC Med Imaging 10:1. 2010
    ..The aim of this article is therefore to present the design and validation of a cardiovascular image analysis software package (Segment) and to announce its release in a source code format...
  25. pmc Myocardium at risk by magnetic resonance imaging: head-to-head comparison of T2-weighted imaging and contrast-enhanced steady-state free precession
    Joey F A Ubachs
    Department of Clinical Physiology, Skane University Hospital, Lund University, Lund SE 22185, Sweden
    Eur Heart J Cardiovasc Imaging 13:1008-15. 2012
    ....
  26. pmc Volume Tracking: A new method for quantitative assessment and visualization of intracardiac blood flow from three-dimensional, time-resolved, three-component magnetic resonance velocity mapping
    Johannes Töger
    Department of Clinical Physiology, Lund University, Skåne University Hospital Lund, Lund, Sweden
    BMC Med Imaging 11:10. 2011
    ....
  27. pmc Heterogeneous microinfarcts caused by coronary microemboli: evaluation with multidetector CT and MR imaging in a swine model
    Marcus Carlsson
    Department of Radiology and Biomedical Imaging and Department of Pathology, University of California, San Francisco, 185 Berry St, Suite 350, Campus Box 0946, San Francisco, CA 94107 5705, USA
    Radiology 254:718-28. 2010
    ..Conclusion: Modern multidetector CT and MR imaging are sensitive modalities with which to depict heterogeneous microinfarcts and determine regional LV dysfunction and decreased perfusion in the territory of intervention. (c) RSNA, 2010...
  28. doi request reprint Reduced administered activity, reduced acquisition time, and preserved image quality for the new CZT camera
    Jenny Oddstig
    Radiation Physics, Skane University Hospital, Lund University, Lund, Sweden
    J Nucl Cardiol 20:38-44. 2013
    ..The aim of this study was to investigate if the effective dose can be reduced with a preserved image quality using CZT technology in MPS...
  29. doi request reprint Vortex ring formation in the left ventricle of the heart: analysis by 4D flow MRI and Lagrangian coherent structures
    Johannes Töger
    Department of Clinical Physiology, Skåne University Hospital Lund, Lund University, 221 85, Lund, Sweden
    Ann Biomed Eng 40:2652-62. 2012
    ..In conclusion, LCS and 4D PC-MR enables measurement of vortex ring volume during rapid filling of the LV...
  30. ncbi request reprint Atrioventricular plane displacement is the major contributor to left ventricular pumping in healthy adults, athletes, and patients with dilated cardiomyopathy
    Marcus Carlsson
    Dept of Clinical Physiology, Lund Univ Hospital, Lund, Sweden
    Am J Physiol Heart Circ Physiol 292:H1452-9. 2007
    ..Although AVPD is less than half in patients with DCM when compared with controls and athletes, the contribution of AVPD to LV function is maintained, which can be explained by the larger short-axis area in DCM...
  31. ncbi request reprint Interdependence between measures of extent and severity of myocardial perfusion defects provided by automatic quantification programs
    Henrik Hussein El-Ali
    Department of Medical Radiation Physics, Clinical Sciences Lund, Lund University, Lund, Sweden
    Nucl Med Commun 26:1125-30. 2005
    ....
  32. pmc Quantitative MR measurements of regional and global left ventricular function and strain after intramyocardial transfer of VM202 into infarcted swine myocardium
    Marcus Carlsson
    Dept of Radiology and Biomedical Imaging, UCSF, 513 Parnassus Ave, HSW207B, San Francisco, CA 94134 0628, USA
    Am J Physiol Heart Circ Physiol 295:H522-32. 2008
    ..The combined use of cine and tagging MR imaging provides valuable information on the efficacy of gene therapy...
  33. doi request reprint Variable velocity encoding in a three-dimensional, three-directional phase contrast sequence: Evaluation in phantom and volunteers
    Anders Nilsson
    Department of Medical Radiation Physics, Lund University, Lund, Sweden
    J Magn Reson Imaging 36:1450-9. 2012
    ....
  34. doi request reprint Myocardium at risk can be determined by ex vivo T2-weighted magnetic resonance imaging even in the presence of gadolinium: comparison to myocardial perfusion single photon emission computed tomography
    Joey F A Ubachs
    Department of Clinical Physiology, Skåne University Hospital and Lund University, Lund, Sweden
    Eur Heart J Cardiovasc Imaging 14:261-8. 2013
    ..Infarct size was determined by T1-weighted imaging and by triphenyl tetrazolium chloride (TTC) staining...
  35. pmc Disappearance of myocardial perfusion defects on prone SPECT imaging: comparison with cardiac magnetic resonance imaging in patients without established coronary artery disease
    Bo Hedén
    Department of Clinical Physiology, Lund University Hospital, Lund, Sweden
    BMC Med Imaging 9:16. 2009
    ..Imaging in the prone position has been suggested as a method to overcome this problem...
  36. ncbi request reprint The quantitative relationship between longitudinal and radial function in left, right, and total heart pumping in humans
    Marcus Carlsson
    Department of Clinical Physiology, Lund University Hospital, Lund SE 22185, Sweden
    Am J Physiol Heart Circ Physiol 293:H636-44. 2007
    ..Longitudinal AVPD accounts for approximately 80% of the RVSV, compared with approximately 60% for the LVSV. This difference explains the larger portion of THVV found on the left side of the heart...
  37. doi request reprint Identification of residual ischemia, infarction, and microvascular impairment in revascularized myocardial infarction using 64-slice MDCT
    Andre D Furtado
    Department of Radiology and Biomedical Imaging, University of California San Francisco, California 94134 0628, USA
    Contrast Media Mol Imaging 3:198-206. 2008
    ..In conclusion, modern MDCT has the potential to identify residual ischemia on FPP and microvascular impairment and infarction on DE images...
  38. pmc Myocardial microinfarction after coronary microembolization in swine: MR imaging characterization
    Marcus Carlsson
    Department of Radiology and Biomedical Imaging, University of California San Francisco, 513 Parnassus Ave, HSW 207B, San Francisco, CA 94134, USA
    Radiology 250:703-13. 2009
    ..To use first-pass perfusion and delayed-enhanced (DE) magnetic resonance (MR) imaging for the detection of the early effects of coronary microembolization on myocardial perfusion and viability...
  39. ncbi request reprint High-frequency electrocardiogram analysis in the ability to predict reversible perfusion defects during adenosine myocardial perfusion imaging
    Elin Trägårdh
    Department of Clinical Physiology, Lund University Hospital, Lund, Sweden
    J Electrocardiol 40:510-4. 2007
    ..The purpose of the present study was to try to reproduce those findings...
  40. doi request reprint Short-axis epicardial volume change is a measure of cardiac left ventricular short-axis function, which is independent of myocardial wall thickness
    Martin Ugander
    Cardiac MR Group, Department of Clinical Physiology, Lund University Hospital, Lund University, Lund, Sweden
    Am J Physiol Heart Circ Physiol 298:H530-5. 2010
    ..This is not surprising considering that FS is mainly caused by rearrangement of myocardium secondary to long-axis function. FS is therefore not synonymous with short-axis function...
  41. doi request reprint Impaired regional left ventricular strain after repair of tetralogy of Fallot
    Karen G Ordovas
    Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, California 94143, USA
    J Magn Reson Imaging 35:79-85. 2012
    ..To test the potential of magnetic resonance imaging (MRI) in early detection of left ventricular (LV) dysfunction in patients with pulmonary regurgitation and normal LV ejection fraction after repair of tetralogy of Fallot...
  42. ncbi request reprint Peak CKMB and cTnT accurately estimates myocardial infarct size after reperfusion
    Erik Hedstrom
    Department of Clinical Physiology, Lund University, Lund, Sweden
    Scand Cardiovasc J 41:44-50. 2007
    ....
  43. ncbi request reprint Total heart volume variation throughout the cardiac cycle in humans
    Marcus Carlsson
    Department of Clinical Physiology, Lund University Hospital, Lund SE 22185, Sweden
    Am J Physiol Heart Circ Physiol 287:H243-50. 2004
    ..The total heart volume variation may relate to the efficiency of energy use by the heart to minimize displacement of surrounding tissue while accounting for the energy required to draw blood into the atria during ventricular systole...
  44. ncbi request reprint Comparison of 1- and 2-day protocols for myocardial SPECT: a Monte Carlo study
    H H El-Ali
    Department of Medical Radiation Physics, Clinical Sciences, Lund University, Lund, Sweden
    Clin Physiol Funct Imaging 25:189-95. 2005
    ..A problem when performing the two studies on 1 day is that the residual activity from the first study contributes to the activity measured in the second study...
  45. doi request reprint Moderate intensity supine exercise causes decreased cardiac volumes and increased outer volume variations: a cardiovascular magnetic resonance study
    Katarina Steding-Ehrenborg
    Department of Clinical Physiology, Lund University, Lund University Hospital Lund, Lund, Sweden
    J Cardiovasc Magn Reson 15:96. 2013
    ..The aim of this study was to determine if LV, RV and total heart volumes (THV) as well as cardiac pumping mechanisms change during physical exercise compared to rest using cardiovascular magnetic resonance (CMR)...
  46. doi request reprint Quantification of left and right atrial kinetic energy using four-dimensional intracardiac magnetic resonance imaging flow measurements
    Per M Arvidsson
    Department of Clinical Physiology, Lund University, Skane University Hospital, Lund, Sweden
    J Appl Physiol (1985) 114:1472-81. 2013
    ..Instead, RA KE generated during ventricular systole may be conserved in a hydraulic "flywheel" and transferred to the RV through helical flow, which may contribute to RV filling...
  47. pmc Negative predictive value and potential cost savings of acute nuclear myocardial perfusion imaging in low risk patients with suspected acute coronary syndrome: a prospective single blinded study
    Jakob L Forberg
    Divisions of Emergency Medicine, Department of Clinical Sciences, Lund University Hospital, Lund, Sweden
    BMC Emerg Med 9:12. 2009
    ..The aim of this study was to evaluate the utility and hospital economics of acute MPI in Swedish ED patients with suspected ACS...
  48. pmc Manual correction of semi-automatic three-dimensional echocardiography is needed for right ventricular assessment in adults; validation with cardiac magnetic resonance
    Ellen Ostenfeld
    Department of Cardiology, Malmo, Skane University Hospital, Sweden
    Cardiovasc Ultrasound 10:1. 2012
    ..We also examined the feasibility of RV visualization with 3DE...
  49. ncbi request reprint Evaluation of left ventricular volumes and ejection fraction by automated gated myocardial SPECT versus cardiovascular magnetic resonance
    Eva Persson
    Department of Clinical Physiology, Lund University, Sweden
    Clin Physiol Funct Imaging 25:135-41. 2005
    ....
  50. doi request reprint Coronary artery stenosis in asymptomatic child after arterial switch operation: detection by transthoracic colour-flow doppler echocardiography
    Elhadi Hussein Aburawi
    Division of Paediatric Cardiology, Department of Pediatrics, Lund University Hospital, Lund, Sweden
    Acta Paediatr 97:376-8. 2008
    ..3. It was treated successfully by a drug-eluted stent. These findings could be diagnostic for coronary ostial stenosis...
  51. doi request reprint Restrictive right ventricular physiology after tetralogy of Fallot repair is associated with fibrosis of the right ventricular outflow tract visualized on cardiac magnetic resonance imaging
    Peter Munkhammar
    Department of Pediatric Cardiology, Skane University Hospital, Lund University, Lund SE 221 85, Sweden
    Eur Heart J Cardiovasc Imaging 14:978-85. 2013
    ..To determine whether the restrictive physiology seen in Tetralogy of Fallot (TOF) patients can be explained by fibrosis of the right ventricular (RV) outflow tract. The aetiology for restrictive RV physiology after TOF repair is not known...