Dana C Peters

Summary

Affiliation: Harvard University
Country: USA

Publications

  1. pmc Recurrence of atrial fibrillation correlates with the extent of post-procedural late gadolinium enhancement: a pilot study
    Dana C Peters
    Department of Medicine Cardiovascular Division, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, USA
    JACC Cardiovasc Imaging 2:308-16. 2009
  2. pmc 2D free-breathing dual navigator-gated cardiac function validated against the 2D breath-hold acquisition
    Dana C Peters
    Department of Medicine Cardiovascular Division, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, USA
    J Magn Reson Imaging 28:773-7. 2008
  3. pmc Left ventricular infarct size, peri-infarct zone, and papillary scar measurements: A comparison of high-resolution 3D and conventional 2D late gadolinium enhancement cardiac MR
    Dana C Peters
    Beth Israel Deaconess Medical Center, Department of Medicine Cardiovascular Division, Boston, Massachusetts, USA
    J Magn Reson Imaging 30:794-800. 2009
  4. ncbi request reprint Detection of pulmonary vein and left atrial scar after catheter ablation with three-dimensional navigator-gated delayed enhancement MR imaging: initial experience
    Dana C Peters
    Department of Medicine, Cardiovascular Division, Beth Israel Deaconess Medical Center and Harvard Medical School, 330 Brookline Ave, RW 453, Boston, MA 02215, USA
    Radiology 243:690-5. 2007
  5. ncbi request reprint Inversion recovery radial MRI with interleaved projection sets
    Dana C Peters
    Department of Medicine, Cardiovascular Division, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts 02215, USA
    Magn Reson Med 55:1150-6. 2006
  6. ncbi request reprint Characterizing radial undersampling artifacts for cardiac applications
    Dana C Peters
    Beth Israel Deaconess Medical Center and Harvard Medical School, Department of Medicine, Cardiovascular Division, Boston, Massachusetts 02215, USA
    Magn Reson Med 55:396-403. 2006
  7. pmc 3D breath-held cardiac function with projection reconstruction in steady state free precession validated using 2D cine MRI
    Dana C Peters
    Cardiac MR Center, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
    J Magn Reson Imaging 20:411-6. 2004
  8. pmc Reduced field of view and undersampled PR combined for interventional imaging of a fully dynamic field of view
    Dana C Peters
    Laboratory of Cardiac Energetics, NHLBI, National Institutes of Health, DHHS, Bethesda, Maryland, USA
    Magn Reson Med 51:761-7. 2004
  9. doi request reprint Cardiovascular magnetic resonance characterization of mitral valve prolapse
    Yuchi Han
    Department of Medicine Cardiovascular Division, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Avenue, Boston, MA 02215, USA
    JACC Cardiovasc Imaging 1:294-303. 2008
  10. pmc Noncontrast SSFP pulmonary vein magnetic resonance angiography: impact of off-resonance and flow
    Peng Hu
    Department of Medicine Cardiology Division, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts 02215, USA
    J Magn Reson Imaging 32:1255-61. 2010

Research Grants

Collaborators

Detail Information

Publications36

  1. pmc Recurrence of atrial fibrillation correlates with the extent of post-procedural late gadolinium enhancement: a pilot study
    Dana C Peters
    Department of Medicine Cardiovascular Division, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, USA
    JACC Cardiovasc Imaging 2:308-16. 2009
    ..We sought to evaluate radiofrequency (RF) ablation lesions in atrial fibrillation (AF) patients using cardiac magnetic resonance (CMR), and to correlate the ablation patterns with treatment success...
  2. pmc 2D free-breathing dual navigator-gated cardiac function validated against the 2D breath-hold acquisition
    Dana C Peters
    Department of Medicine Cardiovascular Division, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, USA
    J Magn Reson Imaging 28:773-7. 2008
    ..To develop and validate a free-breathing cardiac cine acquisition, with potential to simplify cardiac MR studies, provide registered slices, and increase spatial resolution...
  3. pmc Left ventricular infarct size, peri-infarct zone, and papillary scar measurements: A comparison of high-resolution 3D and conventional 2D late gadolinium enhancement cardiac MR
    Dana C Peters
    Beth Israel Deaconess Medical Center, Department of Medicine Cardiovascular Division, Boston, Massachusetts, USA
    J Magn Reson Imaging 30:794-800. 2009
    ..To compare higher spatial resolution 3D late gadolinium enhancement (LGE) cardiovascular magnetic resonance (Cardiac MR) with 2D LGE in patients with prior myocardial infarction...
  4. ncbi request reprint Detection of pulmonary vein and left atrial scar after catheter ablation with three-dimensional navigator-gated delayed enhancement MR imaging: initial experience
    Dana C Peters
    Department of Medicine, Cardiovascular Division, Beth Israel Deaconess Medical Center and Harvard Medical School, 330 Brookline Ave, RW 453, Boston, MA 02215, USA
    Radiology 243:690-5. 2007
    ..To prospectively evaluate whether scar caused by radiofrequency (RF) ablation of the left atrium (LA) in patients with atrial fibrillation can be depicted with high-spatial-resolution delayed enhancement magnetic resonance (MR) imaging...
  5. ncbi request reprint Inversion recovery radial MRI with interleaved projection sets
    Dana C Peters
    Department of Medicine, Cardiovascular Division, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts 02215, USA
    Magn Reson Med 55:1150-6. 2006
    ..These methods enable a radial trajectory to be employed in conjunction with preparation pulses for viability imaging...
  6. ncbi request reprint Characterizing radial undersampling artifacts for cardiac applications
    Dana C Peters
    Beth Israel Deaconess Medical Center and Harvard Medical School, Department of Medicine, Cardiovascular Division, Boston, Massachusetts 02215, USA
    Magn Reson Med 55:396-403. 2006
    ..A study of coronary MRI at progressively fewer projections (at constant scan time) showed that right coronary MRI images were acceptable if total artifact was <6.5% of image content (N(p) > 120, R = 2.1)...
  7. pmc 3D breath-held cardiac function with projection reconstruction in steady state free precession validated using 2D cine MRI
    Dana C Peters
    Cardiac MR Center, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
    J Magn Reson Imaging 20:411-6. 2004
    ....
  8. pmc Reduced field of view and undersampled PR combined for interventional imaging of a fully dynamic field of view
    Dana C Peters
    Laboratory of Cardiac Energetics, NHLBI, National Institutes of Health, DHHS, Bethesda, Maryland, USA
    Magn Reson Med 51:761-7. 2004
    ..The near doubling of temporal resolution that is possible with PR rFOV permits accurate monitoring of highly dynamic events, such as catheter movements, and arrhythmias, such as ventricular ectopy...
  9. doi request reprint Cardiovascular magnetic resonance characterization of mitral valve prolapse
    Yuchi Han
    Department of Medicine Cardiovascular Division, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Avenue, Boston, MA 02215, USA
    JACC Cardiovasc Imaging 1:294-303. 2008
    ....
  10. pmc Noncontrast SSFP pulmonary vein magnetic resonance angiography: impact of off-resonance and flow
    Peng Hu
    Department of Medicine Cardiology Division, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts 02215, USA
    J Magn Reson Imaging 32:1255-61. 2010
    ..To investigate pulmonary vein (PV) off-resonance and blood flow as causes of signal void artifacts in noncontrast steady-state-free-precession (SSFP) PV magnetic resonance angiography (MRA)...
  11. pmc Pulmonary vein inflow artifact reduction for free-breathing left atrium late gadolinium enhancement
    Mehdi H Moghari
    Department of Medicine, Cardiovascular Division, Harvard Medical School, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, USA
    Magn Reson Med 66:180-6. 2011
    ..5 vs. 3.1 ± 0.5 for projection vs. pencil-beam navigator). The proposed method greatly reduces the inflow artifact in free-breathing pulmonary vein late gadolinium enhancement while allowing adequate respiratory motion compensation...
  12. pmc Magnetic resonance fluoroscopy allows targeted delivery of mesenchymal stem cells to infarct borders in Swine
    Alexander J Dick
    Cardiovascular Branch, Clinical Research Program, Division of Intramural Research, National Heart, Lung, and Blood Institute, National Institutes of Health, Building 10, Room 2c713, Bethesda, MD 20892 1538, USA
    Circulation 108:2899-904. 2003
    ..We tested the ability to (1) identify infarcts, (2) navigate injection catheters to preselected targets, (3) inject safely even into fresh infarcts, and (4) confirm injection success immediately...
  13. doi request reprint Association of Thrombolysis in Myocardial Infarction Myocardial Perfusion Grade with cardiovascular magnetic resonance measures of infarct architecture after primary percutaneous coronary intervention for ST-segment elevation myocardial infarction
    Evan Appelbaum
    Division of Cardiovascular Medicine, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
    Am Heart J 158:84-91. 2009
    ....
  14. pmc Undersampled projection reconstruction for active catheter imaging with adaptable temporal resolution and catheter-only views
    Dana C Peters
    Laboratory of Cardiac Energetics, National Institutes of Health, Bethesda, Maryland 20892 0161, USA
    Magn Reson Med 49:216-22. 2003
    ..Briefly toggling on catheter-only projection images was valuable for verifying that the catheter tip was contained within the selected slice, or for locating the catheter when part of it was outside the selected slice...
  15. ncbi request reprint Coronary magnetic resonance vein imaging: imaging contrast, sequence, and timing
    Reza Nezafat
    Department of Medicine Cardiovascular Division, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, USA
    Magn Reson Med 58:1196-206. 2007
    ..Both GRE and SSFP were viable imaging sequences, although GRE provided more robust results with better contrast. Imaging during the end-systolic quiescent period was preferable as it coincided with the maximum size of the coronary veins...
  16. doi request reprint Whole heart magnetization-prepared steady-state free precession coronary vein MRI
    Christian T Stoeck
    Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
    J Magn Reson Imaging 29:1293-9. 2009
    ....
  17. pmc Optimization of on-resonant magnetization transfer contrast in coronary vein MRI
    Christian T Stoeck
    Department of Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts 02215, USA
    Magn Reson Med 64:1849-54. 2010
    ..However, for off-resonance pulses, much more preparation time is needed when compared with the binomials but with considerably reduced specific absorption rate...
  18. pmc Catheter-based endomyocardial injection with real-time magnetic resonance imaging
    Robert J Lederman
    Cardiovascular Branch, Division of Intramural Research, National Heart Lung and Blood Institute, National Institutes of Health, Bethesda, MD 20892 1061, USA
    Circulation 105:1282-4. 2002
    ..We tested the feasibility of targeted left ventricular (LV) mural injection using real-time MRI (rtMRI)...
  19. ncbi request reprint Pulmonary vein imaging: comparison of 3D magnetic resonance angiography with 2D cine MRI for characterizing anatomy and size
    Mushabbar A Syed
    Laboratory of Cardiac Energetics, National Heart, Lung and Blood Institute, Department of Health and Human Services, National Institutes of Health, Bethesda, Maryland 20892 1061, USA
    J Cardiovasc Magn Reson 7:355-60. 2005
    ..We suggest a protocol combining 2D cine CMR and 3D MRA for comprehensive evaluation of pulmonary veins...
  20. pmc Circumferential myocardial strain in cardiomyopathy with and without left bundle branch block
    Yuchi Han
    Departments of Medicine Cardiovascular Division, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
    J Cardiovasc Magn Reson 12:2. 2010
    ....
  21. pmc Shorter difference between myocardium and blood optimal inversion time suggests diffuse fibrosis in dilated cardiomyopathy
    Yuchi Han
    Department of Medicine, Cardiovascular Division, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts 02215, USA
    J Magn Reson Imaging 30:967-72. 2009
    ..To find evidence of diffuse fibrosis in dilated cardiomyopathy (DCM) patients by comparing measurements on clinical late gadolinium enhancement (LGE) cardiovascular magnetic resonance (CMR) studies between DCM and healthy subjects...
  22. doi request reprint Late gadolinium enhancement of the esophagus is common on cardiac MR several months after pulmonary vein isolation: preliminary observations
    Joyce Meng
    Cardiovascular Division, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, USA
    Pacing Clin Electrophysiol 33:661-6. 2010
    ..Late gadolinium enhancement (LGE) cardiovascular magnetic resonance imaging (CMR) offers noninvasive assessment of scar. We sought to examine the prevalence of esophageal hyperenhancement on LGE-CMR prior to and following PVI...
  23. doi request reprint Inflow quantification in three-dimensional cardiovascular MR imaging
    Reza Nezafat
    Department of Medicine Cardiovascular Division, Beth Israel Deaconess Medical Center and Harvard Medical School, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, USA
    J Magn Reson Imaging 28:1273-9. 2008
    ..To investigate blood inflow enhancement (or lack thereof) in three-dimensional (3D) cardiovascular MR for both single phase whole-heart and cine biventricular functions...
  24. doi request reprint Left atrial function and scar after catheter ablation of atrial fibrillation
    John V Wylie
    Cardiovascular Division, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts 02215, USA
    Heart Rhythm 5:656-62. 2008
    ..Catheter ablation of atrial fibrillation (AF) involves extensive radiofrequency ablation (RFA) of the left atrium (LA) around the pulmonary veins. The effect of this therapy on LA function is not fully characterized...
  25. pmc Real-time magnetic resonance-guided endovascular repair of experimental abdominal aortic aneurysm in swine
    Venkatesh K Raman
    Cardiovascular Branch, Division of Intramural Research, National Heart, Lung, and Blood Institute NIH, Building 10, Rm 2C713, Bethesda, MD 20892 1538, USA
    J Am Coll Cardiol 45:2069-77. 2005
    ....
  26. pmc Evaluation of papillary muscle function using cardiovascular magnetic resonance imaging in mitral valve prolapse
    Yuchi Han
    Department of Medicine Cardiovascular Division, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
    Am J Cardiol 106:243-8. 2010
    ..In conclusion, functional CMR imaging demonstrated increased peak PM systolic velocity and excursion distance in patients with MVP. These parameters, however, did not relate to underlying PM fibrosis...
  27. pmc Relationship between intended sites of RF ablation and post-procedural scar in AF patients, using late gadolinium enhancement cardiovascular magnetic resonance
    Jason E Taclas
    Department of Medicine Cardiovascular Division, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
    Heart Rhythm 7:489-96. 2010
    ..Direct comparisons between the locations of intended RF ablation sites and locations of scar formation in the LA have not been performed...
  28. pmc Coronary MR imaging: effect of timing and dose of isosorbide dinitrate administration
    Peng Hu
    Cardiovascular Division, Beth Israel Deaconess Medical Center and Harvard Medical School, 330 Brookline Ave, Boston, MA 02215, USA
    Radiology 254:401-9. 2010
    ..To quantify the effect of sublingual isosorbide dinitrate (ISDN) administration on coronary magnetic resonance (MR) imaging...
  29. pmc Centering the projection reconstruction trajectory: reducing gradient delay errors
    Dana C Peters
    Laboratory of Cardiac Energetics, NHLBI, National Institutes of Health, DHHS, Bethesda, Maryland 20892, USA
    Magn Reson Med 50:1-6. 2003
    ..Using corrected trajectories, artifacts were reduced in phantom images and in volunteer studies. This correction should potentiate greater clinical use of the PR trajectory...
  30. doi request reprint Hypertrophic cardiomyopathy: quantification of late gadolinium enhancement with contrast-enhanced cardiovascular MR imaging
    Caitlin J Harrigan
    PERFUSE Core Laboratories and Data Coordinating Center, Beth Israel Deaconess Medical Center, Harvard Medical School, RW 453 East Campus, 330 Brookline Ave, Boston, MA 02215, USA
    Radiology 258:128-33. 2011
    ..To determine the most reproducible semiautomated gray-scale thresholding technique for quantifying late gadolinium enhancement (LGE) in a large cohort of patients with hypertrophic cardiomyopathy (HCM)...
  31. pmc Evaluating the left atrium by magnetic resonance imaging
    Thomas H Hauser
    Cardiovascular Division, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA
    Europace 10:iii22-7. 2008
    ..In this article, we review the magnetic resonance imaging method of imaging the left atrium and the pulmonary veins, normal and variant anatomy, and the utility of imaging before and after atrial fibrillation ablation...
  32. pmc Invasive human magnetic resonance imaging: feasibility during revascularization in a combined XMR suite
    Alexander J Dick
    Cardiovascular Branch, National Heart, Lung, and Blood Institute, Bethesda, Maryland, USA
    Catheter Cardiovasc Interv 64:265-74. 2005
    ..An active quarter-wavelength guidewire coil does not provide superior imaging compared with IVUS, but provides satisfactory guidewire visualization. These tools may prove useful for advanced therapeutic procedures in the future...
  33. ncbi request reprint Multislice first-pass cardiac perfusion MRI: validation in a model of myocardial infarction
    Frederick H Epstein
    Laboratory of Cardiac Energetics, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
    Magn Reson Med 47:482-91. 2002
    ..Additionally, analysis of myocardial time-intensity curves (TICs) indicated that 15.8 +/- 6 sectors, corresponding to 260 microl of endocardium, can be analyzed (R(2) > 0.95)...
  34. ncbi request reprint Delayed-enhancement cardiovascular magnetic resonance coronary artery wall imaging: comparison with multislice computed tomography and quantitative coronary angiography
    Susan B Yeon
    Department of Medicine Cardiovascular Division, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts 02215, USA
    J Am Coll Cardiol 50:441-7. 2007
    ....
  35. doi request reprint Aortic injury is common following pulmonary vein isolation
    Patricia Tung
    Division of Cardiology, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, USA
    Heart Rhythm 10:653-8. 2013
    ..Hyperenhancement of the aorta is occasionally seen on cardiac magnetic resonance imaging with late gadolinium enhancement (CMR LGE) in patients undergoing PVI...
  36. pmc High-resolution MRI of cardiac function with projection reconstruction and steady-state free precession
    Dana C Peters
    Laboratory of Cardiac Energetics, National Institutes of Health, Bethesda, Maryland 20892 1061, USA
    Magn Reson Med 48:82-8. 2002
    ..Myocardial wall strain measurements derived from tagged MR images show correlation between regions of trabeculae and papillary muscles and regions of high strain, leading to an overestimation of function in the lateral wall...

Research Grants2

  1. 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. ..