Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Jordin D, Green"'
Autor:
Kelvin Chow, Jacqueline A. Flewitt, Richard B. Thompson, Jordin D. Green, Matthias G. Friedrich, Joseph J Pagano
Publikováno v:
Magnetic Resonance in Medicine. 71:2082-2095
Purpose To validate a new saturation recovery single-shot acquisition (SASHA) pulse sequence for T1 mapping and to compare SASHA T1 values in heart failure patients and healthy controls. Theory The SASHA sequence consists of 10 electrocardiogram-trig
Autor:
Pinhas Ephrat, Jeffrey J. L. Carson, Andrea J. Mitchell, Jordin D. Green, Gerald Wisenberg, Jane Sykes, Matthias G. Friedrich, Andreas Kumar
Publikováno v:
JACC: Cardiovascular Imaging. 4:1274-1283
ObjectivesThe purpose of this study was to validate T2*-weighted cardiac magnetic resonance (T2*-CMR) for the detection and quantification of reperfusion hemorrhage in vivo against an ex vivo gold standard, and to investigate the relationship of hemo
Autor:
Matthias G. Friedrich, Hassan Abdel-Aty, Steven M. Shea, Jordin D. Green, Myra S Cocker, Oliver Strohm
Publikováno v:
Journal of Magnetic Resonance Imaging. 34:286-292
To compare T2-weighted cardiovascular magnetic resonance (CMR) imaging with AASPIR (asymmetric adiabatic spectral inversion recovery) and STIR (short T1 inversion recovery) for myocardial signal intensity, image quality, and fat suppression.Forty con
Autor:
Sheridan N. Meyers, Nirat Beohar, J.P. Finn, Steven M. Shea, Charles J. Davidson, James C. Carr, Richard M. McCarthy, Xin Liu, Xiaoming Bi, Vibhas S. Deshpande, Jordin D. Green, F. Scott Pereles, Debiao Li
Publikováno v:
Investigative Radiology. 42:665-670
X-ray angiography is currently the standard test for the assessment of coronary artery disease. A substantial minority of patients referred for coronary angiography have no significant coronary artery disease. The purpose of this work was the evaluat
Autor:
Andrew C. Larson, Jordin D. Green, F. Scott Pereles, Jie Huang, James A. Gehl, Brian E. Schirf, Debiao Li, Biao Lu, Reed A. Omary
Publikováno v:
Radiology. 238:489-496
To test the hypothesis that the technical success rates, complication rates, and procedural times for magnetic resonance (MR) imaging-guided percutaneous transluminal angioplasty (PTA) and conventional (x-ray) fluoroscopy-guided PTA for treatment of
Autor:
Brian E. Schirf, Kent T. Sato, Ali Shaibani, Riad Salem, Jordin D. Green, Debiao Li, Reed A. Omary, Andrew C. Larson
Publikováno v:
Academic Radiology. 12:771-775
Rationale and Objectives To determine the optimal gadolinium concentration for catheter-directed coronary magnetic resonance angiography (MRA) using magnetization-prepared steady-state free-precession (SSFP) in swine. Materials and Methods In six pig
Autor:
James C. Carr, J. Jenny Huang, F. Scott Pereles, Debiao Li, Jordin D. Green, James A. Gehl, Brian E. Schirf, Richard Tang, Biao Lu, Reed A. Omary
Publikováno v:
Magnetic Resonance in Medicine. 54:1094-1099
The accuracy of a two-step interventional MRI protocol to quantify coronary artery disease was compared to the clinical gold standard, X-ray angiography. Studies were conducted in nine swine with a surgically induced stenosis in the proximal left cir
Publikováno v:
Circulation. 107:2656-2659
Background— We tested the hypothesis that real-time magnetic resonance imaging (MRI) can guide coronary artery catheterization in swine via a percutaneous femoral artery approach. Methods and Results— In 12 pigs, we accessed femoral arteries perc
Publikováno v:
Journal of Vascular and Interventional Radiology. 14:247-254
PURPOSE To test the hypotheses that a single internal guide wire coil (i) permits independent and direct depiction of guide wires and catheters and (ii) improves catheter-tracking accuracy and depiction compared to external receiver coils. MATERIALS
Autor:
Richard Tang, J. Paul Finn, Debiao Li, Reed A. Omary, Yiu-Cho Chung, Syam Vasireddy, Jordin D. Green, Yongzhong Li
Publikováno v:
Radiology. 226:272-277
Magnetic resonance (MR) images of coronary arteries were acquired with an inversion recovery–prepared technique after intraarterial injection of contrast material in five dogs. Real-time two-dimensional projection images were obtained with a tempor