Zobrazeno 1 - 6
of 6
pro vyhledávání: '"G. W. Lenz"'
Pseudo-gating: Elimination of periodic motion artifacts in magnetic resonance imaging without gating
Publikováno v:
Magnetic Resonance in Medicine. 4:162-174
This note explains and illustrates a technique of reducing artifacts produced by periodic motion without using physiologic gating. The method is simple and can be applied on any standard MRI unit. For periodic motion, effective gating can be attained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4da2dbc49f34b79ead98ac368aa4747a
https://doi.org/10.1002/mrm.1910040209
https://doi.org/10.1002/mrm.1910040209
Autor:
G. W. Lenz, E. M. Haacke
Publikováno v:
American Journal of Roentgenology. 148:1251-1258
Numerous techniques exist for suppressing ghosting artifacts due to respiratory motion on MR images. Although such methods can remove coherent ghosting artifacts, motion during gradient pulses also leads to poor image quality. This is due to phase va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c90aca94bc332cc4d54e3a221ad2acc
https://doi.org/10.2214/ajr.148.6.1251
https://doi.org/10.2214/ajr.148.6.1251
Autor:
Alan M. Cohen, G. W. Lenz, A. D. Nelson, Thomas J. Masaryk, R J Alfidi, Jeffrey S. Ross, E. M. Haacke, Michael T. Modic, Joseph P. LiPuma
Publikováno v:
American Journal of Roentgenology. 149:1097-1109
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e164d379686a9d3534478a84c59e99b4
https://doi.org/10.2214/ajr.149.6.1097
https://doi.org/10.2214/ajr.149.6.1097
Autor:
Max Wiznitzer, E. M. Haacke, G. W. Lenz, Sami I. Harik, Warren R. Selman, Thomas Masaryk, Paul Ruggieri, G. Laub, Michael T. Modic, Jeffrey S. Ross
Publikováno v:
Radiology. 171(3)
The authors assessed the clinical utility of a magnetic resonance angiography technique in the evaluation of intracranial circulation. Eighteen patients with a low likelihood of cerebrovascular disease (control group) and 40 patients with suspected c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46175f06824e4d72931930bc56757b77
https://pubmed.ncbi.nlm.nih.gov/2717754
https://pubmed.ncbi.nlm.nih.gov/2717754
Publikováno v:
Radiology. 166(2)
To devise and implement an in-plane magnetic resonance angiography examination of the carotid bifurcation capable of producing high-resolution images, the authors examined 19 normal carotid arteries and 14 patients with angiographically documented di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4415a97d7e08cff8bf803b34f50054eb
https://pubmed.ncbi.nlm.nih.gov/3336721
https://pubmed.ncbi.nlm.nih.gov/3336721
Publikováno v:
CAR’89 Computer Assisted Radiology / Computergestützte Radiologie ISBN: 9783642523137
CAR’89 Computer Assisted Radiology / Computergestützte Radiologie
CAR’89 Computer Assisted Radiology / Computergestützte Radiologie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dad300e7151a9e5250308878c3656130
https://doi.org/10.1007/978-3-642-52311-3_10
https://doi.org/10.1007/978-3-642-52311-3_10
