HR job title
- Dean - Faculty
- Contact Info
Pettigrew, Roderic Dean
Positions
- Dean, School of Engineering Medicine
- Professor, School of Medicine, Health Science Center
- Overview
- Publications
- Background
- Contact
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Overview
Publications
selected publications
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academic article
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Coppel, R., Lagache, M., Finet, G., Rioufol, G., Gmez, A., Drimay, F., ... Ohayon, J.
(2019).
Influence of Collaterals on True FFR Prediction for a Left Main Stenosis with Concomitant Lesions: An In Vitro Study. Annals of Biomedical Engineering.
47(6), 1409-1421.
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Gmez, A., Tacheau, A., Finet, G., Lagache, M., Martiel, J., Floc'h, S. L., ... Ohayon, J.
(2019).
Intraluminal Ultrasonic Palpation Imaging Technique Revisited for Anisotropic Characterization of Healthy and Atherosclerotic Coronary Arteries: A Feasibility Study. Ultrasound in Medicine and Biology.
45(1), 35-49.
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Yang, Z., Jiang, S., Li, F., Qiu, Y., Gu, J., Pettigrew, R. I., ... Li, Z.
(2019).
Single-Molecule Force Measurement Guides the Design of Multivalent Ligands with Picomolar Affinity. Angewandte Chemie International Edition.
58(16), 5272-5276.
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Pettigrew, R. I., Heetderks, W. J., Kelley, C. A., Peng, G., Krosnick, S. H., Jakeman, L. B., Egan, K. D., & Marge, M.
(2017).
Epidural Spinal Stimulation to Improve Bladder, Bowel, and Sexual Function in Individuals With Spinal Cord Injuries: A Framework for Clinical Research. IEEE Transactions on Biomedical Engineering.
64(2), 253-262.
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Pelc, N. J., Kinahan, P. E., & Pettigrew, R. I.
(2017).
Special Section Guest Editorial: Positron Emission Tomography: History, Current Status, and Future Prospects. Journal of Medical Imaging.
4(1), 011001-011001.
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Gomez, A., Tacheau, A., Finet, G., Coppel, R. D., Lagache, M., Martiel, J. L., ... Ohayon, J.
(2017).
An intravascular ultrasound anisotropic elasticity-palpography technique for in vivo coronary atherosclerotic plaque detection and characterization. Computer Methods in Biomechanics and Biomedical Engineering.
20(sup1), 97-98.
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Coppel, R., Gomez, A. L., Finet, G., Mauro, M., Pettigrew, R. I., Ohayon, J., & Lagache, M.
(2017).
Experimental Bench for Hemodynamic Study of Coronary Artery with Serial Stenoses: Fractional Flow Reserve Assessment. Computer Methods in Biomechanics and Biomedical Engineering.
20(sup1), 45-46.
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Ding, X., Zhao, N. i., Yang, G., Pettigrew, R. I., Lo, B., Miao, F., ... Zhang, Y.
(2016).
Continuous Blood Pressure Measurement From Invasive to Unobtrusive: Celebration of 200th Birth Anniversary of Carl Ludwig. 20(6), 1455-1465.
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Collins, F. S., Anderson, J. M., Austin, C. P., Battey, J. F., Birnbaum, L. S., Briggs, J. P., ... Wilder, E. L.
(2016).
Basic science: Bedrock of progress. Science.
351(6280), 1405-1405.
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Tacheau, A., Le Floc'h, S., Finet, G., Doyley, M. M., Pettigrew, R. I., Cloutier, G., & Ohayon, J.
(2016).
The Imaging Modulography Technique Revisited for High-Definition Intravascular Ultrasound: Theoretical Framework. Ultrasound in Medicine and Biology.
42(3), 727-741.
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Tacheau, A., Le Floc'h, S., Finet, G., Doyley, M. M., Pettigrew, R. I., Cloutier, G., & Ohayon, J.
(2015).
An intravascular coronary plaque elasticity reconstruction method using limited depth penetration ultrasound signals. Computer Methods in Biomechanics and Biomedical Engineering.
18 Suppl 1(sup1), 2066-2067.
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Chien, S., Bashir, R., Nerem, R. M., & Pettigrew, R.
(2015).
Engineering as a new frontier for translational medicine. Science Translational Medicine.
7(281), 281fs13-281fs13.
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Malv, M., Gharib, A. M., Yazdani, S. K., Finet, G., Martnez, M. A., Pettigrew, R., & Ohayon, J.
(2015).
Tortuosity of coronary bifurcation as a potential local risk factor for atherosclerosis: CFD steady state study based on in vivo dynamic CT measurements. Journal of bioengineering.
43(1), 82-93.
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Bouvier, A., Deleaval, F., Doyley, M. M., Tacheau, A., Finet, G., Le Floc'h, S., ... Ohayon, J.
(2014).
A new finite element method for inverse problems in structural analysis: application to atherosclerotic plaque elasticity reconstruction. Computer Methods in Biomechanics and Biomedical Engineering.
17 Suppl 1(sup1), 16-17.
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Pettigrew, R. I.
(2014).
BRAIN initiative to transform human imaging. Science Translational Medicine.
6(244), 244ed16.
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Riou, L. M., Broisat, A., Ghezzi, C., Finet, G., Rioufol, G., Gharib, A. M., Pettigrew, R. I., & Ohayon, J.
(2014).
Effects of mechanical properties and atherosclerotic artery size on biomechanical plaque disruption - mouse vs. human. Journal of Biomechanics.
47(4), 765-772.
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Liu, C. H., Sastre, A., Conroy, R., Seto, B., & Pettigrew, R. I.
(2014).
NIH workshop on clinical translation of molecular imaging probes and technology--meeting report. Molecular Imaging and Biology.
16(5), 595-604.
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Wilder, E. L., Tabak, L. A., Pettigrew, R. I., & Collins, F. S.
(2013).
Biomedical research: strength from diversity. Science.
342(6160), 798-798.
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Peterson, K. L., Reid, W. C., Freeman, A. F., Holland, S. M., Pettigrew, R. I., Gharib, A. M., & Hammoud, D. A.
(2013).
The use of 14C-FIAU to predict bacterial thymidine kinase presence: implications for radiolabeled FIAU bacterial imaging. Nuclear Medicine and Biology.
40(5), 638-642.
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Neary, N. M., Booker, O. J., Abel, B. S., Matta, J. R., Muldoon, N., Sinaii, N., ... Gharib, A. M.
(2013).
Hypercortisolism is associated with increased coronary arterial atherosclerosis: analysis of noninvasive coronary angiography using multidetector computerized tomography. Journal of Clinical Endocrinology and Metabolism.
98(5), 2045-2052.
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Bouvier, A., Deleaval, F., Doyley, M. M., Yazdani, S. K., Finet, G., Le Floc'h, S., ... Ohayon, J.
(2013).
A direct vulnerable atherosclerotic plaque elasticity reconstruction method based on an original material-finite element formulation: theoretical framework. Physics in Medicine and Biology.
58(23), 8457-8476.
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Gharib, A. M., Zahiri, H., Matta, J., Pettigrew, R. I., & Abd-Elmoniem, K. Z.
(2013).
Feasibility of coronary artery wall thickening assessment in asymptomatic coronary artery disease using phase-sensitive dual-inversion recovery MRI at 3T. Magnetic Resonance Imaging.
31(7), 1051-1058.
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Fodi, E., McAreavey, D., Abd-Elmoniem, K. Z., Ohayon, J., Saba, M., Elagha, A., Pettigrew, R. I., & Gharib, A. M.
(2013).
Pulmonary vein morphology by free-breathing whole heart magnetic resonance imaging at 3 Tesla versus breathhold multi-detector computed tomography. Journal of Magnetic Resonance Imaging.
37(4), 846-852.
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Deleaval, F., Bouvier, A., Finet, G., Cloutier, G., Yazdani, S. K., Le Floc'h, S., ... Ohayon, J.
(2013).
The intravascular ultrasound elasticity-palpography technique revisited: a reliable tool for the in vivo detection of vulnerable coronary atherosclerotic plaques. Ultrasound in Medicine and Biology.
39(8), 1469-1481.
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Abd-Elmoniem, K. Z., Gharib, A. M., & Pettigrew, R. I.
(2012).
Coronary vessel wall 3-T MR imaging with time-resolved acquisition of phase-sensitive dual inversion-recovery (TRAPD) technique: initial results in patients with risk factors for coronary artery disease. Radiology.
265(3), 715-723.
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Pettigrew, R.
(2012).
Foreword: a tribute to the work of JHS investigators, the Jackson community and NIH scientists. Ethnicity and Disease.
22(3 Suppl 1), S1-S2.
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McCollough, C. H., Chen, G. H., Kalender, W., Leng, S., Samei, E., Taguchi, K., ... Pettigrew, R. I.
(2012).
Achieving routine submillisievert CT scanning: report from the summit on management of radiation dose in CT. Radiology.
264(2), 567-580.
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Gharib, A. M., Abd-Elmoniem, K. Z., Ho, V. B., Fdi, E., Herzka, D. A., Ohayon, J., Stuber, M., & Pettigrew, R. I.
(2012).
The feasibility of 350 m spatial resolution coronary magnetic resonance angiography at 3 T in humans. Investigative Radiology.
47(6), 339-345.
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Le Floc'h, S., Cloutier, G., Saijo, Y., Finet, G., Yazdani, S. K., Deleaval, F., ... Ohayon, J.
(2012).
A four-criterion selection procedure for atherosclerotic plaque elasticity reconstruction based on in vivo coronary intravascular ultrasound radial strain sequences. Ultrasound in Medicine and Biology.
38(12), 2084-2097.
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Fleg, J. L., Stone, G. W., Fayad, Z. A., Granada, J. F., Hatsukami, T. S., Kolodgie, F. D., ... Narula, J.
(2012).
Detection of high-risk atherosclerotic plaque: report of the NHLBI Working Group on current status and future directions. JACC: Cardiovascular Imaging.
5(9), 941-955.
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Ouwerkerk, R., Pettigrew, R. I., & Gharib, A. M.
(2012).
Liver metabolite concentrations measured with 1H MR spectroscopy. Radiology.
265(2), 565-575.
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Mikhail, I. J., Purdy, J. B., Dimock, D. S., Thomas, V. M., Muldoon, N. A., Clauss, S. B., ... Gharib, A. M.
(2011).
High rate of coronary artery abnormalities in adolescents and young adults infected with human immunodeficiency virus early in life. The Pediatric Infectious Disease Journal.
30(8), 710-712.
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Freeman, A. F., Avila, E. M., Shaw, P. A., Davis, J., Hsu, A. P., Welch, P., ... Gharib, A. M.
(2011).
Coronary artery abnormalities in Hyper-IgE syndrome. Journal of Clinical Immunology.
31(3), 338-345.
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Abd-Elmoniem, K. Z., Obele, C. C., Sibley, C. T., Matta, J. R., Pettigrew, R. I., & Gharib, A. M.
(2011).
Free-breathing single navigator gated cine cardiac magnetic resonance at 3 T: feasibility study in patients. Journal of Computer Assisted Tomography: a radiological journal dedicated to the basic and clinical aspects of reconstructive tomography.
35(3), 382-386.
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Ohayon, J., Gharib, A. M., Garcia, A., Heroux, J., Yazdani, S. K., Malv, M., ... Pettigrew, R. I.
(2011).
Is arterial wall-strain stiffening an additional process responsible for atherosclerosis in coronary bifurcations?: an in vivo study based on dynamic CT and MRI. American Journal of Physiology. Heart and Circulatory Physiology.
301(3), H1097-H1106.
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Gharib, A. M., Abd-Elmoniem, K. Z., Pettigrew, R. I., & Hadigan, C.
(2011).
Noninvasive coronary imaging for atherosclerosis in human immunodeficiency virus infection. Current Problems in Diagnostic Radiology.
40(6), 262-267.
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Gharib, A. M., Abd-Elmoniem, K. Z., Herzka, D. A., Ho, V. B., Locklin, J., Tzatha, E., Stuber, M., & Pettigrew, R. I.
(2011).
Optimization of coronary whole-heart MRA free-breathing technique at 3 Tesla. Magnetic Resonance Imaging.
29(8), 1125-1130.
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Oshinski, J. N., Delfino, J. G., Sharma, P., Gharib, A. M., & Pettigrew, R. I.
(2010).
Cardiovascular magnetic resonance at 3.0 T: current state of the art. Journal of Cardiovascular Magnetic Resonance.
12(1), 55.
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Heroux, J., Gharib, A. M., Danthi, N. S., Cecchini, S., Ohayon, J., & Pettigrew, R. I.
(2010).
High-affinity alphavbeta3 integrin targeted optical probe as a new imaging biomarker for early atherosclerosis: initial studies in Watanabe rabbits. 12(1), 2-8.
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Le Floc'h, S., Cloutier, G., Finet, G., Tracqui, P., Pettigrew, R. I., & Ohayon, J.
(2010).
On the potential of a new IVUS elasticity modulus imaging approach for detecting vulnerable atherosclerotic coronary plaques: in vitro vessel phantom study. Physics in Medicine and Biology.
55(19), 5701-5721.
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Gharib, A. M., Pettigrew, R. I., Elagha, A., Hsu, A., Welch, P., Holland, S. M., & Freeman, A. F.
(2009).
Coronary abnormalities in hyper-IgE recurrent infection syndrome: depiction at coronary MDCT angiography. American Journal of Roentgenology.
193(6), W478-W481.
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Herzka, D. A., Kotys, M. S., Sinkus, R., Pettigrew, R. I., & Gharib, A. M.
(2009).
Magnetic resonance elastography in the liver at 3 Tesla using a second harmonic approach. Magnetic Resonance in Medicine.
62(2), 284-291.
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Kotys, M. S., Herzka, D. A., Vonken, E., Ohayon, J., Heroux, J., Gharib, A. M., Stuber, M., & Pettigrew, R. I.
(2009).
Profile order and time-dependent artifacts in contrast-enhanced coronary MR angiography at 3T: origin and prevention. Magnetic Resonance in Medicine.
62(2), 292-299.
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Le Floc'h, S., Ohayon, J., Tracqui, P., Finet, G., Gharib, A. M., Maurice, R. L., Cloutier, G., & Pettigrew, R. I.
(2009).
Vulnerable atherosclerotic plaque elasticity reconstruction based on a segmentation-driven optimization procedure using strain measurements: theoretical framework. IEEE Transactions on Medical Imaging.
28(7), 1126-1137.
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Boudou, T., Ohayon, J., Picart, C., Pettigrew, R. I., & Tracqui, P.
(2009).
Nonlinear elastic properties of polyacrylamide gels: implications for quantification of cellular forces. Biorheology: an international journal.
46(3), 191-205.
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Ohayon, J., Finet, G., Gharib, A. M., Herzka, D. A., Tracqui, P., Heroux, J., ... Pettigrew, R. I.
(2008).
Necrotic core thickness and positive arterial remodeling index: emergent biomechanical factors for evaluating the risk of plaque rupture. American Journal of Physiology. Heart and Circulatory Physiology.
295(2), H717-H727.
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Gharib, A. M., Ho, V. B., Rosing, D. R., Herzka, D. A., Stuber, M., Arai, A. E., & Pettigrew, R. I.
(2008).
Coronary artery anomalies and variants: technical feasibility of assessment with coronary MR angiography at 3 T. Radiology.
247(1), 220-227.
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Gharib, A. M., Elagha, A., & Pettigrew, R. I.
(2008).
Cardiac magnetic resonance at high field: promises and problems. Current Problems in Diagnostic Radiology.
37(2), 49-56.
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Gharib, A. M., Herzka, D. A., Ustun, A. O., Desai, M. Y., Locklin, J., Pettigrew, R. I., & Stuber, M.
(2007).
Coronary MR angiography at 3T during diastole and systole. Journal of Magnetic Resonance Imaging.
26(4), 921-926.
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Ohayon, J., Dubreuil, O., Tracqui, P., Le Floc'h, S., Rioufol, G., Chalabreysse, L., ... Finet, G.
(2007).
Influence of residual stress/strain on the biomechanical stability of vulnerable coronary plaques: potential impact for evaluating the risk of plaque rupture. American Journal of Physiology. Heart and Circulatory Physiology.
293(3), H1987-H1996.
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Greil, G. F., Desai, M. Y., Fenchel, M., Miller, S., Pettigrew, R. I., Sieverding, L., & Stuber, M.
(2007).
Reproducibility of free-breathing cardiovascular magnetic resonance coronary angiography. Journal of Cardiovascular Magnetic Resonance.
9(1), 49-56.
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Pettigrew, R. I., Peterson, K. P., Heetderks, W., & Seto, B.
(2007).
The National Institute of Biomedical Imaging and Bioengineering marks its first five years. Academic Radiology.
14(12), 1448-1454.
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Bitter, I., Van Uitert, R., Wolf, I., Tzatha, E., Gharib, A. M., Summers, R., Meinzer, H., & Pettigrew, R.
(2006).
Virtual contrast for coronary vessels based on level set generated subvoxel accurate centerlines. International Journal of Biomedical Imaging.
2006, 94025-8.
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Alexander, D. F., Alving, B. M., Battey, J. F., Berg, J. M., Collins, F. S., Fauci, A. S., ... Volkow, N. D.
(2006).
Response to: "Rescuing the NIH before it is too late". Journal of Clinical Investigation.
116(6), 1462-1463.
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Pettigrew, R. I.
(2006).
Team science and the NIBIB. Science.
312(5782), 1873-1873.
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Nezafat, R., Stuber, M., Ouwerkerk, R., Gharib, A. M., Desai, M. Y., & Pettigrew, R. I.
(2006).
B1-insensitive T2 preparation for improved coronary magnetic resonance angiography at 3 T. Magnetic Resonance in Medicine.
55(4), 858-864.
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Sharma, P., Socolow, J., Patel, S., Pettigrew, R. I., & Oshinski, J. N.
(2006).
Effect of Gd-DTPA-BMA on blood and myocardial T1 at 1.5T and 3T in humans. Journal of Magnetic Resonance Imaging.
23(3), 323-330.
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Seto, B., McLaughlin, A., Li, K., Menkens, A., Sullivan, D., & Pettigrew, R.
(2006).
Advancing the boundaries of molecular imaging. Biological Psychiatry.
59(10), 881-882.
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Simor, T., Gaszner, B., Oshinski, J. N., Waldrop, S. M., Pettigrew, R. I., Horvth, I. G., Hild, G., & Elgavish, G. A.
(2005).
Gd(ABE-DTTA)-enhanced cardiac MRI for the diagnosis of ischemic events in the heart. 21(5), 536-545.
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Pettigrew, R. I., Fee, C. A., & Li, K. C.
(2004).
Changes in the world of biomedical research are moving the field of "personalized medicine" from concept to reality. JOURNAL OF NUCLEAR MEDICINE.
45(9), 1427.
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Pettigrew, R. I., Fee, C. A., & Li, K. C.
(2004).
Changes in the world of biomedical research are moving the field of "personalized medicine" from concept to reality. JOURNAL OF NUCLEAR MEDICINE.
45(9), 1427.
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Johnson, K. R., Patel, S. J., Whigham, A., Hakim, A., Pettigrew, R. I., & Oshinski, J. N.
(2004).
Three-dimensional, time-resolved motion of the coronary arteries. Journal of Cardiovascular Magnetic Resonance.
6(3), 663-673.
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Muthupillai, R., Flamm, S. D., Wilson, J. M., Pettigrew, R. I., & Dixon, W. T.
(2004).
Acute myocardial infarction: tissue characterization with T1rho-weighted MR imaging--initial experience. Radiology.
232(2), 606-610.
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Brummer, M. E., Moratal-Prez, D., Hong, C., Pettigrew, R. I., Millet-Roig, J., & Dixon, W. T.
(2004).
Noquist: reduced field-of-view imaging by direct Fourier inversion. Magnetic Resonance in Medicine.
51(2), 331-342.
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Fee, C. A., & Pettigrew, R. I.
(2003).
National Institute of Biomedical Imaging and Bioengineering: poised for the future. Radiology.
229(3), 636-637.
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Szeto, A.
(2003).
Roderic I. Pettigrew - milestone maker. IEEE Pulse.
22(6), 9-10.
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Han, H., Oshinski, J. N., Ku, D. N., & Pettigrew, R. I.
(2002).
A left ventricle model to predict post-revascularization ejection fraction based on cine magnetic resonance images. Journal of Biomechanical Engineering.
124(1), 52-55.
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Oshinski, J. N., Han, H. C., Ku, D. N., & Pettigrew, R. I.
(2001).
Quantitative prediction of improvement in cardiac function after revascularization with MR imaging and modeling: initial results. Radiology.
221(2), 515-522.
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Faber, T. L., Vansant, J. P., Pettigrew, R. I., Galt, J. R., Blais, M., Chatzimavroudis, G., ... Garcia, E. V.
(2001).
Evaluation of left ventricular endocardial volumes and ejection fractions computed from gated perfusion SPECT with magnetic resonance imaging: comparison of two methods. Journal of Nuclear Cardiology.
8(6), 645-651.
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Videlefsky, N., Parks, W. J., Oshinski, J., Hopkins, K. L., Sullivan, K. M., Pettigrew, R. I., & Fyfe, D.
(2001).
Magnetic resonance phase-shift velocity mapping in pediatric patients with pulmonary venous obstruction. Journal of the American College of Cardiology.
38(1), 262-267.
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Ensley, A. E., Ramuzat, A., Healy, T. M., Chatzimavroudis, G. P., Lucas, C., Sharma, S., Pettigrew, R., & Yoganathan, A. P.
(2000).
Fluid mechanic assessment of the total cavopulmonary connection using magnetic resonance phase velocity mapping and digital particle image velocimetry. Annals of Biomedical Engineering.
28(10), 1172-1183.
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Pohost, G., Higgins, C., Grist, T., Pettigrew, R., Reichek, N., Wickline, S., ... Pennell, D.
(2000).
Guidelines for credentialing in cardiovascular magnetic resonance (CMR). Society for Cardiovascular Magnetic Resonance (SCMR) Clinical Practice Committee. Journal of Cardiovascular Magnetic Resonance.
2(3), 233-234.
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Laham, R. J., Chronos, N. A., Pike, M., Leimbach, M. E., Udelson, J. E., Pearlman, J. D., ... Simons, M.
(2000).
Intracoronary basic fibroblast growth factor (FGF-2) in patients with severe ischemic heart disease: results of a phase I open-label dose escalation study. Journal of the American College of Cardiology.
36(7), 2132-2139.
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Pettigrew, R. I., Oshinski, J. N., Chatzimavroudis, G., & Dixon, W. T.
(1999).
MRI techniques for cardiovascular imaging. Journal of Magnetic Resonance Imaging.
10(5), 590-601.
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Oshinski, J. N., Franch, R., Shirazi, S. H., & Pettigrew, R. I.
(1999).
Use of navigator-echo-gated MRI to diagnose a coronary shunt involving an anomalous origin of the right coronary artery from the pulmonary artery. Journal of Magnetic Resonance Imaging.
9(5), 738-740.
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Faber, T. L., Cooke, C. D., Folks, R. D., Vansant, J. P., Nichols, K. J., DePuey, E. G., Pettigrew, R. I., & Garcia, E. V.
(1999).
Left ventricular function and perfusion from gated SPECT perfusion images: an integrated method. JOURNAL OF NUCLEAR MEDICINE.
40(4), 650-659.
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Bom, H. S., Vansant, J. P., Pettigrew, R. I., Cooke, C. D., Votaw, J. R., & Garcia, E. V.
(1999).
Determination of Myocardial Viability with ECG-Gated Fluorodeoxyglucose F-18 Positron Emission Tomography. Molecular Imaging and Biology.
2(4), 183-190.
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Budinger, T., Berson, A., McVeigh, E., Pettigrew, R., Pohost, G., Watson, J., & Wickline, S.
(1999).
Magnetic Resonance Imaging of the Cardiovascular System. Journal of Cardiovascular Magnetic Resonance.
1(1), 53-58.
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Alazraki, N. P., Krawczynska, E. G., Kosinski, A. S., DePuey, E. G., Ziffer, J. A., Taylor, A. T., ... King, S. B.
(1999).
Prognostic value of thallium-201 single-photon emission computed tomography for patients with multivessel coronary artery disease after revascularization (the Emory Angioplasty versus Surgery Trial [EAST]). AMERICAN JOURNAL OF CARDIOLOGY.
84(12), 1369-1374.
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Budinger, T. F., Berson, A., McVeigh, E. R., Pettigrew, R. I., Pohost, G. M., Watson, J. T., & Wickline, S. A.
(1998).
Cardiac MR imaging: report of a working group sponsored by the National Heart, Lung, and Blood Institute. Radiology.
208(3), 573-576.
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Oshinski, J. N., Hofland, L., Dixon, W. T., & Pettigrew, R. I.
(1998).
Magnetic resonance coronary angiography using navigator echo gated real-time slice following. 14(3), 191-199.
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Chatzimavroudis, G. P., Oshinski, J. N., Pettigrew, R. I., Walker, P. G., Franch, R. H., & Yoganathan, A. P.
(1998).
Quantification of mitral regurgitation with MR phase-velocity mapping using a control volume method. Journal of Magnetic Resonance Imaging.
8(3), 577-582.
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Oshinski, J., Franch, R., Baron, M., & Pettigrew, R.
(1998).
Images in cardiovascular medicine. Austin Flint murmur. Circulation.
98(24), 2782-2783.
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Chatzimavroudis, G. P., Oshinski, J. N., Franch, R. H., Pettigrew, R. I., Walker, P. G., & Yoganathan, A. P.
(1998).
Quantification of the aortic regurgitant volume with magnetic resonance phase velocity mapping: a clinical investigation of the importance of imaging slice location. The Journal of Heart Valve Disease.
7(1), 94-101.
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Chatzimavroudis, G. P., Walker, P. G., Oshinski, J. N., Franch, R. H., Pettigrew, R. I., & Yoganathan, A. P.
(1997).
The importance of slice location on the accuracy of aortic regurgitation measurements with magnetic resonance phase velocity mapping. Annals of Biomedical Engineering.
25(4), 644-652.
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Siegel, J. M., Oshinski, J. N., Pettigrew, R. I., & Ku, D. N.
(1997).
Computational simulation of turbulent signal loss in 2D time-of-flight magnetic resonance angiograms. Magnetic Resonance in Medicine.
37(4), 609-614.
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Chatzimavroudis, G. P., Walker, P. G., Oshinski, J. N., Franch, R. H., Pettigrew, R. I., & Yoganathan, A. P.
(1997).
Slice location dependence of aortic regurgitation measurements with MR phase velocity mapping. Magnetic Resonance in Medicine.
37(4), 545-551.
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Orr, L. A., Pettigrew, R. I., Churchwell, A. L., Jennings, H. S., Petracek, M. R., & Vansant, J. P.
(1997).
Gadolinium utilization in the MR evaluation of cardiac paraganglioma. Clinical Imaging.
21(6), 404-406.
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Halkar, R., Pettigrew, R., Lipman, C., & Gilles, L.
(1997).
Rapid transit of tracer to the kidneys and urinary bladder in radionuclide cisternography. A sign of CSF leak. Clinical Nuclear Medicine.
22(2), 121-123.
-
Bergman, H. L., Siegel, J. M., Oshinski, J. N., Pettigrew, R. I., & Ku, D. N.
(1996).
Computational simulation of magnetic resonance angiograms in stenotic vessels: Effect of stenosis severity. American Society of Mechanical Engineerings, Bioengineering Division (Publication) BED.
33, 295-296.
-
Oshinski, J. N., Parks, W. J., Markou, C. P., Bergman, H. L., Larson, B. E., Ku, D. N., Mukundan, S., & Pettigrew, R. I.
(1996).
Improved measurement of pressure gradients in aortic coarctation by magnetic resonance imaging. 28(7), 1818-1826.
-
Oshinski, J. N., Hofland, L., Mukundan, S., Dixon, W. T., Parks, W. J., & Pettigrew, R. I.
(1996).
Two-dimensional coronary MR angiography without breath holding. Radiology.
201(3), 737-743.
-
Dixon, W. T., Oshinski, J. N., Trudeau, J. D., Arnold, B. C., & Pettigrew, R. I.
(1996).
Myocardial suppression in vivo by spin locking with composite pulses. Magnetic Resonance in Medicine.
36(1), 90-94.
-
Chandra, M., Pettigrew, R. I., Eley, J. W., Oshinski, J. N., & Guyton, R. A.
(1996).
Cine-MRI-aided endomyocardectomy in idiopathic hypereosinophilic syndrome. Annals of Thoracic Surgery.
62(6), 1856-1858.
-
Chandra, M., Silverman, M. E., Oshinski, J., & Pettigrew, R.
(1996).
Diagnosis of cardiac sarcoidosis aided by MRI. Chest.
110(2), 562-565.
-
Siegel, J. M., Oshinski, J. N., Pettigrew, R. I., & Ku, D. N.
(1996).
The accuracy of magnetic resonance phase velocity measurements in stenotic flow. Journal of Biomechanics.
29(12), 1665-1672.
-
Cecil, M. P., Kosinski, A. S., Jones, M. T., Taylor, A., Alazraki, N. P., Pettigrew, R. I., & Weintraub, W. S.
(1996).
The importance of work-up (verification) bias correction in assessing the accuracy of SPECT thallium-201 testing for the diagnosis of coronary artery disease. Journal of Clinical Epidemiology.
49(7), 735-742.
-
Siegel, J. M., Oshinski, J. N., Pettigrew, R. I., & Ku, D. N.
(1995).
Comparison of phantom and computer-simulated MR images of flow in a convergent geometry: implications for improved two-dimensional MR angiography. Journal of Magnetic Resonance Imaging.
5(6), 677-683.
-
Oshinski, J. N., Ku, D. N., Mukundan, S., Loth, F., & Pettigrew, R. I.
(1995).
Determination of wall shear stress in the aorta with the use of MR phase velocity mapping. Journal of Magnetic Resonance Imaging.
5(6), 640-647.
-
Faber, T. L., Cooke, C. D., Peifer, J. W., Pettigrew, R. I., Vansant, J. P., Leyendecker, J. R., & Garcia, E. V.
(1995).
Three-dimensional displays of left ventricular epicardial surface from standard cardiac SPECT perfusion quantification techniques. JOURNAL OF NUCLEAR MEDICINE.
36(4), 697-703.
-
Oshinski, J. N., Ku, D. N., & Pettigrew, R. I.
(1995).
Turbulent fluctuation velocity: the most significant determinant of signal loss in stenotic vessels. Magnetic Resonance in Medicine.
33(2), 193-199.
-
Parks, W. J., Ngo, T. D., Plauth, W. H., Bank, E. R., Sheppard, S. K., Pettigrew, R. I., & Williams, W. H.
(1995).
Incidence of aneurysm formation after Dacron patch aortoplasty repair for coarctation of the aorta: long-term results and assessment utilizing magnetic resonance angiography with three-dimensional surface rendering. Journal of the American College of Cardiology.
26(1), 266-271.
-
Alazraki, N. P., Krawczynska, E. G., DePuey, E. G., Ziffer, J. A., Vansant, J. P., Pettigrew, R. I., ... Garcia, E. V.
(1994).
Reproducibility of thallium-201 exercise SPECT studies. JOURNAL OF NUCLEAR MEDICINE.
35(8), 1237-1244.
-
Cooke, C. D., Garcia, E. V., Cullom, S. J., Faber, T. L., & Pettigrew, R. I.
(1994).
Determining the accuracy of calculating systolic wall thickening using a fast Fourier transform approximation: a simulation study based on canine and patient data. JOURNAL OF NUCLEAR MEDICINE.
35(7), 1185-1192.
-
Scott, N. A., & Pettigrew, R. I.
(1994).
Absence of movement of coronary stents after placement in a magnetic resonance imaging field. AMERICAN JOURNAL OF CARDIOLOGY.
73(12), 900-901.
-
Suh, D. Y., Eisner, R. L., Mersereau, R. M., & Pettigrew, R. I.
(1993).
Knowledge-based system for boundary detection of four-dimensional cardiac magnetic resonance image sequences. IEEE Transactions on Medical Imaging.
12(1), 65-72.
-
Fleagle, S. R., Thedens, D. R., Stanford, W., Pettigrew, R. I., Reichek, N., & Skorton, D. J.
(1993).
Multicenter trial of automated border detection in cardiac MR imaging. Journal of Magnetic Resonance Imaging.
3(2), 409-415.
-
Pettigrew, R. I., & Cecil, M. P.
(1993).
Basic cardiovascular magnetic resonance imaging techniques. Coronary Artery Disease.
4(4), 318-327.
-
Oshinski, J. N., Ku, D. N., Bohning, D. E., & Pettigrew, R. I.
(1992).
Effects of acceleration on the accuracy of MR phase velocity measurements. Journal of Magnetic Resonance Imaging.
2(6), 665-670.
-
Pettigrew, R. I.
(1991).
Dynamic magnetic resonance imaging in acquired heart disease. Seminars in Ultrasound, CT and MRI.
12(1), 61-91.
-
Ku, D. N., Biancheri, C. L., Pettigrew, R. I., Peifer, J. W., Markou, C. P., & Engels, H.
(1990).
Evaluation of magnetic resonance velocimetry for steady flow. Journal of Biomechanical Engineering.
112(4), 464-472.
-
Klein, J. L., Garcia, E. V., DePuey, E. G., Campbell, J., Taylor, A. T., Pettigrew, R. I., ... Alazraki, N.
(1990).
Reversibility bull's-eye: a new polar bull's-eye map to quantify reversibility of stress-induced SPECT thallium-201 myocardial perfusion defects. JOURNAL OF NUCLEAR MEDICINE.
31(7), 1240-1246.
-
Pettigrew, R. I.
(1989).
Dynamic cardiac MR imaging. Techniques and applications. Radiologic Clinics of North America.
27(6), 1183-1203.
-
Eisner, R. L., Fajman, W. A., Nowak, D. J., & Pettigrew, R. I.
(1988).
Improved image quality with elliptical orbits and distance-weighted backprojection SPECT reconstruction. Annals of Nuclear Medicine.
2(2), 107-110.
-
Kolla, I. S., Kell, M., & Pettigrew, R.
(1988).
Donor indium-111 leukocyte scan in a nonleukopenic patient. Clinical Nuclear Medicine.
13(7), 529-530.
-
Pettigrew, R. I., Dannels, W., Galloway, J. R., Pearson, T., Millikan, W., Henderson, J. M., Peterson, J., & Bernardino, M. E.
(1987).
Quantitative phase-flow MR imaging in dogs by using standard sequences: comparison with in vivo flow-meter measurements. American Journal of Roentgenology.
148(2), 411-414.
-
Pettigrew, R. I., & Dannels, W.
(1987).
Use of standard gradients with compound oblique angulation for optimal quantitative MR flow imaging in oblique vessels. American Journal of Roentgenology.
148(2), 405-409.
-
Eisner, R. L., Nowak, D. J., Pettigrew, R., & Fajman, W.
(1986).
Fundamentals of 180 degree acquisition and reconstruction in SPECT imaging. JOURNAL OF NUCLEAR MEDICINE.
27(11), 1717-1728.
-
Pettigrew, R. I., Avruch, L., Dannels, W., Coumans, J., & Bernardino, M. E.
(1986).
Fast-field-echo MR imaging with Gd-DTPA: physiologic evaluation of the kidney and liver. Radiology.
160(2), 561-563.
-
Braun, I. F., Hoffman, J. C., Malko, J. A., Pettigrew, R. I., Dannels, W., & Davis, P. C.
(1985).
Jugular venous thrombosis: MR imaging. Radiology.
157(2), 357-360.
-
Berger, H. J., & Pettigrew, R. I.
(1985).
The future of cardiovascular imaging: a shift from anatomy to in vivo biochemistry. Journal of the American College of Cardiology.
5(3), 750-753.
-
Coppel, R., Lagache, M., Finet, G., Rioufol, G., Gmez, A., Drimay, F., ... Ohayon, J.
(2019).
Influence of Collaterals on True FFR Prediction for a Left Main Stenosis with Concomitant Lesions: An In Vitro Study. Annals of Biomedical Engineering.
47(6), 1409-1421.
-
book
-
Pettigrew, R. I.
(2014).
Magnetic Resonance Elastography. Ed. 9781493915750.
Springer New York.
-
Pettigrew, R. I.
(2014).
Magnetic Resonance Elastography. Ed. 9781493915750.
Springer New York.
-
chapter
-
Ohayon, J., Yazdani, S. K., Malv, M., Gharib, A. M., Garcia, A., Finet, G., & Pettigrew, R. I.
(2017).
Arterial Wall Stiffness and Atherogenesis in Human Coronaries. Biomechanics of Living Organs.
(pp. 193-213).
Elsevier.
-
Gharib, A. M., Stuber, M., & Pettigrew, R. I.
(2008).
Technical Advances and the Future Prospects of High Field Strength MRI. Novel Techniques for Imaging the Heart.
(pp. 305-317).
Wiley.
-
Nagel, E., & Pettigrew, R. I.
(2006).
Myocardial Ischemia in Conditions Other Than Atheromatous Coronary Artery Disease. Anagnostopoulos, C. D., Nihoyannopoulos, P., Bax, J. J., & van der Wall, E. (Eds.),
Noninvasive Imaging of Myocardial Ischemia.
(pp. 277-286).
Springer Nature.
-
Ohayon, J., Yazdani, S. K., Malv, M., Gharib, A. M., Garcia, A., Finet, G., & Pettigrew, R. I.
(2017).
Arterial Wall Stiffness and Atherogenesis in Human Coronaries. Biomechanics of Living Organs.
(pp. 193-213).
Elsevier.
-
conference paper
-
Ohayon, J., Finet, G., Le Floc'h, S., Cloutier, G., Gharib, A. M., Heroux, J., & Pettigrew, R. I.
(2014).
Biomechanics of atherosclerotic coronary plaque: site, stability and in vivo elasticity modeling. Journal of bioengineering.
269-279.
-
Herzka, D. A., Kotys, M. S., Krueger, S., Traughber, B. J., Heroux, J., Gharib, A. M., ... Wood, B. J.
(2008).
MR-guided catheter-based excitation emission optical spectroscopy for in vivo tissue characterization. Proceedings of SPIE.
69181u-69181u-7.
-
Taylor, A. J., Bairey Merz, C. N., Udelson, J. E., Abrams, J., Blumenthal, R. S., Brady, T. J., ... Wong, N. D.
(2003).
34th Bethesda Conference: Can atherosclerosis imaging techniques improve the detection of patients at risk for ischemic heart disease?. Journal of the American College of Cardiology.
1855-1855.
-
Moratal-Prez, D., Brummer, M. E., Hong, C. Y., Pettigrew, R. I., Millet-Roig, J., & Dixon, W. T.
(2002).
A novel reduced field-of-view technique for cardiac MRI: NoQuist. Computers in cardiology.
5-8.
-
Nagel, E., Lorenz, C., Baer, F., Hundley, W. G., Wilke, N., Neubauer, S., ... Wickline, S.
(2001).
Stress cardiovascular magnetic resonance: consensus panel report. Journal of Cardiovascular Magnetic Resonance.
267-281.
-
Chatzimavroudis, G. P., Oshinski, J. N., Franch, R. H., Walker, P. G., Yoganathan, A. P., & Pettigrew, R. I.
(2001).
Evaluation of the precision of magnetic resonance phase velocity mapping for blood flow measurements. Journal of Cardiovascular Magnetic Resonance.
11-19.
-
Han, H. C., Oshinski, J. N., Pettigrew, R. I., & Ku, D. N.
(1999).
Predicting ejection fraction improvement by mechanical model and cine magnetic resonance images. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings.
191.
-
Ehman, R. L., Crues, J. V., Lenkinski, R. E., Lomas, D. J., McVeigh, E. R., Mitchell, D. G., ... Ross, J. R.
(1996).
Magnetic resonance. Radiology.
920-926.
-
Oshinski, J. N., Ku, D. N., Loth, F., & Pettigrew, R. I.
(1995).
Determination of wall shear stress in the abdominal aorta using magnetic resonance phase velocity mapping. 3-4.
-
Siegel, J. M., Oshinski, J. N., Pettigrew, R. I., & Ku, D. N.
(1995).
Effects of turbulent velocity fluctuations upon computationally simulated magnetic resonance angiograms. 369-370.
-
Oshinski, J. N., Parks, W. J., Markou, C. P., Bergman, H. L., Larson, B. E., Ku, D. N., Mukundan, S., & Pettigrew, R. I.
(1995).
Improved measurements of pressure gradients in aortic coarctations by magnetic resonance imaging. 371-372.
-
Ehman, R. L., Anderson, M. W., Crues, J. V., Lenkinski, R. E., Mitchell, D. G., Pettigrew, R. I., Riederer, S. J., & Ross, J. R.
(1995).
Magnetic resonance. Radiology.
933-940.
-
Oshinski, J. N., Pettigrew, R. I., & Ku, D. N.
(1993).
Measurement of velocity profiles and turbulence intensity using MR phase velocity mapping. 27-29.
-
Jean, Y. D., Hodges, L. F., & Pettigrew, R.
(1992).
Method for interactive manipulation and animation of volumetric data (Proceedings Only). Proceedings of SPIE.
453-461.
-
Suh, D. Y., Mersereau, R. M., Eisner, R. L., & Pettigrew, R. I.
(1990).
A system for knowledge-based boundary detection of cardiac magnetic resonance image sequences. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings.
2341-2344.
-
Suh, D. Y., Mersereau, R. M., Eisner, R. L., & Pettigrew, R. I.
(1990).
Automatic boundary detection on cardiac magnetic resonance image sequences for four dimensional visualization of the left ventricle. 149-156.
-
Biancheri, C., Ku, D. N., Pettigrew, R. I., Yoganathan, A., & Dixon, T.
(1989).
Effects of stenosis geometry on magnitude magnetic resonance imaging. ASME Applied Mechanics Division -Publications- Amd.
13-16.
-
Suh, D. Y., Mersereau, R. M., Eisner, R. L., & Pettigrew, R. I.
(1989).
Knowledge-based boundary detection applied to cardiac magnetic resonance image sequences. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings.
1783-1786.
-
Pettigrew, R.
(1989).
Dynamic cardiac MRI methodology. CardioVascular and Interventional Radiology.
214-215.
-
Ohayon, J., Finet, G., Le Floc'h, S., Cloutier, G., Gharib, A. M., Heroux, J., & Pettigrew, R. I.
(2014).
Biomechanics of atherosclerotic coronary plaque: site, stability and in vivo elasticity modeling. Journal of bioengineering.
269-279.
Background
education and training
- M.D., University of Miami - (Coral Gables, Florida, United States) 1979
- Ph.D. in Applied Radiation Physics, Massachusetts Institute of Technology - (Cambridge, Massachusetts, United States) 1977
- M.S. in Nuclear Science and Engineering, Rensselaer Polytechnic Institute - (Troy, New York, United States) 1973
- B.S. in Physics, Morehouse College - (Atlanta, Georgia, United States) 1972
awards and honors
- Vannevar Bush Award, conferred by National Science Board - (Arlington, Virginia, United States), 2020
- 1,000 Inspiring Black Scientists in America, conferred by Cell Mentor - (Cambridge, Massachusetts, United States), 2020
- Membership, conferred by National Academy of Engineering - (Washington D.C., District of Columbia, United States), 2010
- Member, conferred by National Academy of Medicine - (Washington D.C., District of Columbia, United States), 2007
Contact
first name
- Roderic
has last name
- Pettigrew
Other
In the News
- Committee Announced to Find Next President of Texas A&M News Release
- Does the World Need Doctors With Engineering Degrees? News Release
- Humanity binds us News Release
- Pettigrew Elected Into American Academy Of Arts & Sciences News Release
- Texas A&M Plans $546M Expansion at Texas Medical Center in Houston News Release
- Texas A&M Professor Roderic Pettigrew, CEO Of EnHealth And Executive Dean For EnMed: 'Humanity Binds Us' News Release
- Texas A&M expands footprint at Houston's Texas Medical Center News Release
- Texas A&M researchers design 3D-printed diffuser to treat COVID-19 patients News Release
- WCM-Q Grand Rounds explores integration of engineering and medical education News Release
- pettigrew@tamu.edu