Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Amol Pednekar"'
Autor:
Anmol Goyal, MD, Ryan Moore, MD, Sean Lang, MD, Clayton Smith, MD, Hieu Ta, MD, Amol pednekar, PhD, Murat Kocaoglu, MD
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 26, Iss , Pp 100531- (2024)
Externí odkaz:
https://doaj.org/article/ed2cd0c9b5db46b0bda678b3d679dd1e
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 23, Iss 1, Pp 1-14 (2021)
Abstract Background Phase contrast (PC) cardiovascular magnetic resonance (CMR) imaging with parallel imaging acceleration is established and validated for measuring velocity and flow. However, additional acceleration to further shorten acquisition t
Externí odkaz:
https://doaj.org/article/25d0c8724a0846d0918b8901c560f0e6
Publikováno v:
Journal of Magnetic Resonance Imaging. 56:754-765
Liver shear stiffness measurement using magnetic resonance elastography (MRE) aids in the noninvasive diagnosis and staging of liver fibrosis. Inadequate breath-holds can lead to inaccurate stiffness estimation and/or failed MRE exams.To prospectivel
Autor:
Deep B. Gandhi, Amol Pednekar, Hui Wang, Jean A. Tkach, Jonathan A. Dudley, Mary Kate Manhard, Andrew T. Trout, Jonathan R. Dillman
Publikováno v:
Journal of computer assisted tomography.
Changes in liver magnetic resonance imaging T1 relaxation times are associated with histologic inflammation and fibrosis.To compare liver T1 measurements obtained using a novel single-breath-hold 3-dimensional (3D) whole-liver T1 estimation method (3
Autor:
Jamie W Sinton, Amol Pednekar
Publikováno v:
Cureus.
Publikováno v:
Abdominal Radiology. 46:4567-4575
Compressed SENSE (C-SENSE) allows more rapid MRI acquisition through incoherent, pseudorandom k-space undersampling. The purpose of our study was to compare conventional sensitivity encoded imaging (SENSE) quantitative MR images to those obtained usi
Publikováno v:
Tex Heart Inst J
Cardiac magnetic resonance enables comprehensive cardiac evaluation; however, intense time and labor requirements for data acquisition and processing have discouraged many clinicians from using it. We have developed an alternative image-processing al
Autor:
Amol Pednekar, Jean A. Tkach, Deep B. Gandhi, Marnix D Franck, Andrew T. Trout, Jonathan R. Dillman
Publikováno v:
AJR. American journal of roentgenology. 218(1)
MR elastography (MRE) typically requires manual ROI placement to generate liver shear stiffness measurements. Among 419 patients (primarily children and young adults), a computer-based automated MRE processing tool and clinically reported manual ROI-
Publikováno v:
The American Journal of Cardiology. 124:1125-1132
Coronary artery (CA) stenosis and occlusion in convalescent Kawasaki disease (KD) is progressive and may result in myocardial infarction. The use of regadenoson, a strong selective CA vasodilator with low side effect profile, for stress cardiac magne
Publikováno v:
Journal of Magnetic Resonance Imaging. 50:1571-1582
Background Breath-hold cine MR is the method of choice for evaluating left ventricular (LV) systolic function; however, the evaluation of diastolic function remains in the domain of high frame rate echocardiography. Thus, a cine MR technique for simu