Walter Witschey
Walter Witschey
Associate Professor of Radiology, University of Pennsylvania
Verified email at - Homepage
Cited by
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Machine learning in cardiovascular flows modeling: Predicting arterial blood pressure from non-invasive 4D flow MRI data using physics-informed neural networks
G Kissas, Y Yang, E Hwuang, WR Witschey, JA Detre, P Perdikaris
Computer Methods in Applied Mechanics and Engineering 358, 112623, 2020
Sodium and T MRI for molecular and diagnostic imaging of articular cartilage
A Borthakur, E Mellon, S Niyogi, W Witschey, JB Kneeland, R Reddy
NMR in Biomedicine: An International Journal Devoted to the Development and …, 2006
A technique for in vivo mapping of myocardial creatine kinase metabolism
M Haris, A Singh, K Cai, F Kogan, J McGarvey, C DeBrosse, GA Zsido, ...
Nature medicine 20 (2), 209-214, 2014
Artifacts in T1ρ-weighted imaging: Compensation for B1 and B0 field imperfections
WRT Witschey II, A Borthakur, MA Elliott, E Mellon, S Niyogi, DJ Wallman, ...
Journal of magnetic resonance 186 (1), 75-85, 2007
Knee articular cartilage damage in osteoarthritis: analysis of MR image biomarker reproducibility in ACRIN-PA 4001 multicenter trial
TJ Mosher, Z Zhang, R Reddy, S Boudhar, BN Milestone, WB Morrison, ...
Radiology 258 (3), 832-842, 2011
Sodium MR imaging detection of mild Alzheimer disease: preliminary study
EA Mellon, DT Pilkinton, CM Clark, MA Elliott, WR Witschey, A Borthakur, ...
American Journal of Neuroradiology 30 (5), 978-984, 2009
Dextran coated bismuth–iron oxide nanohybrid contrast agents for computed tomography and magnetic resonance imaging
PC Naha, A Al Zaki, E Hecht, M Chorny, P Chhour, E Blankemeyer, ...
Journal of Materials Chemistry B 2 (46), 8239-8248, 2014
Injectable shear-thinning hydrogels for minimally invasive delivery to infarcted myocardium to limit left ventricular remodeling
CB Rodell, ME Lee, H Wang, S Takebayashi, T Takayama, T Kawamura, ...
Circulation: Cardiovascular Interventions 9 (10), e004058, 2016
In vivo chronic myocardial infarction characterization by spin locked cardiovascular magnetic resonance
WRT Witschey, GA Zsido, K Koomalsingh, N Kondo, M Minakawa, ...
Journal of cardiovascular magnetic resonance 14, 1-9, 2012
A multiancestry genome-wide association study of unexplained chronic ALT elevation as a proxy for nonalcoholic fatty liver disease with histological and radiological validation
M Vujkovic, S Ramdas, KM Lorenz, X Guo, R Darlay, HJ Cordell, J He, ...
Nature genetics 54 (6), 761-771, 2022
Three-dimensional ultrasound-derived physical mitral valve modeling
WRT Witschey, AM Pouch, JR McGarvey, K Ikeuchi, F Contijoch, ...
The Annals of thoracic surgery 98 (2), 691-694, 2014
T1ρ‐prepared balanced gradient echo for rapid 3D T1ρ MRI
WRT Witschey, A Borthakur, MA Elliott, M Fenty, MA Sochor, C Wang, ...
Journal of Magnetic Resonance Imaging: An Official Journal of the …, 2008
T1ρ MRI quantification of arthroscopically confirmed cartilage degeneration
WRT Witschey, A Borthakur, M Fenty, BJ Kneeland, JH Lonner, ...
Magnetic Resonance in Medicine 63 (5), 1376-1382, 2010
Validation of sodium magnetic resonance imaging of intervertebral disc
C Wang, E McArdle, M Fenty, W Witschey, M Elliott, M Sochor, R Reddy, ...
Spine 35 (5), 505-510, 2010
An all-in-one nanoparticle (AION) contrast agent for breast cancer screening with DEM-CT-MRI-NIRF imaging
JC Hsu, PC Naha, KC Lau, P Chhour, R Hastings, BF Moon, JM Stein, ...
Nanoscale 10 (36), 17236-17248, 2018
Advances in magnetic resonance imaging for the assessment of degenerative disc disease of the lumbar spine
C Wang, JD Auerbach, WRT Witschey, RA Balderston, R Reddy, ...
Seminars in spine surgery 19 (2), 65-71, 2007
Rotating frame spin lattice relaxation in a swine model of chronic, left ventricular myocardial infarction
WRT Witschey, JJ Pilla, G Ferrari, K Koomalsingh, M Haris, R Hinmon, ...
Magnetic resonance in medicine 64 (5), 1453-1460, 2010
Nanoparticle loaded polymeric microbubbles as contrast agents for multimodal imaging
N Teraphongphom, P Chhour, JR Eisenbrey, PC Naha, WRT Witschey, ...
Langmuir 31 (43), 11858-11867, 2015
Isosorbide dinitrate, with or without hydralazine, does not reduce wave reflections, left ventricular hypertrophy, or myocardial fibrosis in patients with heart failure with …
P Zamani, S Akers, H Soto‐Calderon, M Beraun, MR Koppula, ...
Journal of the American Heart Association 6 (2), e004262, 2017
Altered right ventricular kinetic energy work density and viscous energy dissipation in patients with pulmonary arterial hypertension: a pilot study using 4D flow MRI
QJ Han, WRT Witschey, CM Fang-Yen, JS Arkles, AJ Barker, PR Forfia, ...
PLoS One 10 (9), e0138365, 2015
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