Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Thomas K. Rhee"'
Autor:
Riad Salem, Kent T. Sato, Robert K. Ryu, Andrew C. Larson, Guang Yu Yang, Laura Kulik, Reed A. Omary, Gayle E. Woloschak, Sumeet Virmani, Barbara Szolc-Kowalska, Mary F. Mulcahy, Thomas K. Rhee, Robert J. Lewandowski
Publikováno v:
Journal of Vascular and Interventional Radiology. 19:1483-1489
To test the hypothesis that transcatheter arterial embolization (TAE) induces expression of hypoxia-inducible factor-1alpha (HIF-1alpha) within the same rabbit VX2 liver tumor.Seven VX2 tumors were grown in the livers of five New Zealand white rabbit
Autor:
Debiao Li, Ty A. Cashen, Thomas K. Rhee, Jonathan K. Park, Brian E. Schirf, Timothy J. Carroll, Reed A. Omary, Pottumarthi V. Prasad, James A. Gehl, Wanyong Shin, Andrew C. Larson
Publikováno v:
Radiology. 244:144-150
To prospectively test--in a swine model of renal artery stenosis (RAS)--the hypothesis that magnetic resonance (MR) imaging can reveal changes in renal function at the time of percutaneous transluminal angioplasty (PTA).In this animal care and use co
Autor:
Mary F. Mulcahy, G. Kenneth Haines, Thomas K. Rhee, Andrew C. Larson, Tatjana Paunesku, Reed A. Omary, Riad Salem, Gayle E. Woloschak, Joseph Y. Young, Laura Kulik, Kent T. Sato
Publikováno v:
Journal of Vascular and Interventional Radiology. 18:639-645
Purpose To test the hypothesis that transcatheter arterial embolization (TAE) of VX2 rabbit liver tumors increases the expression of hypoxia-inducible factor-1α (HIF-1α), a transcription factor that regulates the expression of pro-angiogenic genes.
Autor:
Andrew C. Larson, Wanyong Shin, Debiao Li, Jonathan K. Park, Reed A. Omary, James A. Gehl, Ty A. Cashen, Brian E. Schirf, Timothy J. Carroll, Thomas K. Rhee, James C. Carr
Publikováno v:
Journal of Vascular and Interventional Radiology. 17:1131-1137
PURPOSE To compare the accuracy of catheter-directed intraarterial (IA) magnetic resonance (MR) angiography at 3.0 T with that of x-ray digital subtraction angiography (DSA) for the measurement of renal artery stenosis (RAS) in swine. MATERIALS AND M
Autor:
Andrew C. Larson, Dingxin Wang, Kent T. Sato, Debiao Li, Riad Salem, Gayle E. Woloschak, Jie Deng, Mary F. Mulcahy, Thomas K. Rhee, Tatjana Paunesku, Reed A. Omary
Publikováno v:
Journal of Magnetic Resonance Imaging. 24:242-247
Purpose: To test the hypothesis that catheter-directed intraarterial (IA) contrast agent injection increases tumor enhancement and conspicuity compared to intravenous (IV) injection. Materials and Methods: Eight VX2 liver tumors were grown in five ra
Autor:
Mary F. Mulcahy, Andrew C. Larson, Riad Salem, Debiao Li, Thomas K. Rhee, Tatjana Paunesku, Reed A. Omary, Elizabette Santos, Kent T. Sato, Jie Deng, Gayle E. Woloschak, Pottumarthi V. Prasad
Publikováno v:
Journal of Vascular and Interventional Radiology. 16:1523-1528
Blood oxygenation level-dependent (BOLD) magnetic resonance (MR) imaging is a noninvasive method to assess changes in oxygen delivery to tissues. It was hypothesized that BOLD MR imaging can detect changes in rabbit VX2 liver tumor oxygenation after
Autor:
Andrew C. Larson, Paul Nikolaides, Albert A. Nemcek, Gayle E. Woloschak, Kent T. Sato, Tatjana Paunesku, Reed A. Omary, Riad Salem, Taofic Mounajjed, Thomas K. Rhee
Publikováno v:
Academic Radiology. 12:1342-1350
Rationale and Objectives We sought to test the hypothesis that transcatheter hepatic artery delivery of dilute gadolinium (Gd) in rabbits can be monitored in real-time using magnetic resonance imaging (MRI). Materials and Methods Catheters (2F) were
Autor:
Riad Salem, Vanessa L. Gates, Taofic Mounajjed, Mary F. Mulcahy, Thomas K. Rhee, Robert J. Lewandowski, Stuart C Gordon, Omar Barakat, Reed A. Omary, Andrew C. Larson, Kent T. Sato
Publikováno v:
Journal of Vascular and Interventional Radiology. 16:1085-1091
Yttrium 90 radioembolization is a transcatheter therapy for unresectable hepatocellular carcinoma (HCC) that delivers internal radiation to tumors. In contrast to the usual method of lobar regional delivery, catheter-directed computed tomographic (CT
Autor:
Bassel Atassi, Reed A. Omary, Andrew C. Larson, Vanessa L. Gates, Robert K. Ryu, Kent T. Sato, Mary F. Mulcahy, Thomas K. Rhee, Laura Kulik, Robert J. Lewandowski, Riad Salem, Joseph Y. Young
Publikováno v:
Journal of vascular and interventional radiology : JVIR. 18(11)
To assess the relationship between cumulative hepatic lobar radiation dose and liver toxicities in patients with hepatocellular carcinoma (HCC) treated with multiple sessions of yttrium-90 radioembolization.Forty-one patients with HCC (age range, 46-
Autor:
Andrew C. Larson, Reed A. Omary, Robert K. Ryu, Thomas K. Rhee, Anita P. Vin, Robert L. Vogelzang, Paul Nikolaidis, Howard B. Chrisman
Publikováno v:
Journal of vascular and interventional radiology : JVIR. 18(11)
The optimal embolic endpoint for uterine artery embolization (UAE) is unknown. It is difficult to quantify substasis endpoints with the use of conventional x-ray interventional radiology (IR) guidance. Although magnetic resonance (MR) imaging can det