Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Steven C. DeJong"'
Publikováno v:
The International Journal of Cardiac Imaging. 13:451-462
At present, 3-D reconstructions of coronary vessels are generated from intravascular ultrasound (IVUS) by stacking up ECG-gated segmented IVUS frames of a pullback sequence. This simplified approach always results in straight vessel reconstructions a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05694862efd234d60918b7424f80851c
https://doi.org/10.1023/a:1005843222820
https://doi.org/10.1023/a:1005843222820
Publikováno v:
Medical Image Computing and Computer-Assisted Intervention — MICCAI’98 ISBN: 9783540651369
MICCAI
MICCAI
Coronary angiography delivers accurate information about the vessel topology and shape, but only limited data concerning the vessel cross-section. Intravascular ultrasound provides detailed information about the cross-sectional shape as well as the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dd6faf8635e01d4a3023cff1e979733
https://doi.org/10.1007/bfb0056197
https://doi.org/10.1007/bfb0056197
Autor:
Steven C. DeJong, Charles R. McKay, Richard E. Kerber, John J. Allan, P. Kanani, Robin S. Smith
Publikováno v:
Journal of the American College of Cardiology. 31
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d7d6151054d805f869af0c0bcbffc67
Autor:
Robin S. Smith, Richard E. Kerber, Charles R. McKay, Robert A. Kieso, Steven C. DeJong, Byron F. Vandenberg
Publikováno v:
The American journal of cardiology. 80(4)
Motion of the left ventricular cavity center during the cardiac cycle was compared using transthoracic and intracardiac echocardiography. Rotation was comparable for the 2 methods, however, translation of the left ventricular cavity area center was g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ada85fb30d6f73deccf81a5fbc75dba
https://pubmed.ncbi.nlm.nih.gov/9285678
https://pubmed.ncbi.nlm.nih.gov/9285678
Publikováno v:
SPIE Proceedings.
At present, 3D reconstructions of coronary vessels are generated from intravascular ultrasound (IVUS) pullback sequences by stacking up ECG-gated segmented IVUS frames. Since this approach results in straight vessel reconstructions, it clearly fails
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79f5c1fa06bacc67fbc452633f25723e
https://doi.org/10.1117/12.274048
https://doi.org/10.1117/12.274048
Publikováno v:
SPIE Proceedings.
In this paper, we report an automated approach to plaque tissue characterization in three-dimensional intravascular ultrasound images. Our previously reported automated method for coronary wall and plaque segmentation in intravascular ultrasound pull
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c869a5d5c7f8a10ab0f23d2c760935d
https://doi.org/10.1117/12.274102
https://doi.org/10.1117/12.274102
Publikováno v:
SPIE Proceedings.
In this paper, we describe an approach to 3D reconstruction of the coronary tree based on combined use of biplane coronary angiography and intravascular ultrasound (IVUS). Shortly before the start of a constant-speed IVUS pullback, radiopaque dye is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3413c202c996913584af13a4a4639e8d
https://doi.org/10.1117/12.237900
https://doi.org/10.1117/12.237900
Autor:
Steven C. DeJong, Andrew H. Cragg, Tony P. Smith, William H. Barnhart, Steve K. Landas, Nobuo Nakagawa
Publikováno v:
Cardiovascular and interventional radiology. 14(4)
We performed thermal balloon angioplasty in 10 iliac arteries in 5 mongrel dogs. By perfusing a modified angioplasty balloon with hot (100 degrees C) saline, a mean balloon temperature of 84 degrees C was obtained. Angiographic and histologic follow-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96efb344b351df0e1a3b277c21811d7b
https://pubmed.ncbi.nlm.nih.gov/1833058
https://pubmed.ncbi.nlm.nih.gov/1833058
Autor:
Steven C. DeJong, Xiangmin Zhang, Charles R. McKay, Weidong Liang, Milan Sonka, Richard E. Kerber, Kirk T. Spencer
Publikováno v:
Journal of the American College of Cardiology. 27:240
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83f8c4a59ee91574b44e110aa3639b0c
https://doi.org/10.1016/s0735-1097(96)81833-x
https://doi.org/10.1016/s0735-1097(96)81833-x
Autor:
Richard E. Kerber, Sean M. Martin, Garry R. Buettner, Steven C. DeJong, Lawrence A Garcia, Robin S. Smith
Publikováno v:
Journal of the American College of Cardiology. (2):536-539
Objective. This study demonstrated that magnesium (Mg) reduces free radicals after a brief coronary occlusion-reperfusion sequence.Background. Magnesium has been shown to reduce infarct size in patients with acute myocardial infarction. We hypothesiz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74e75687348100eeea5a078e41b41231