Results 361 to 370 of about 842,803 (404)

Intravascular ultrasound and photoacoustic imaging

2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2008
There is a need for an imaging technique that can reliably identify and characterize the vulnerability of atherosclerotic plaques. Catheter-based intravascular ultrasound (IVUS) is one of the imaging tools of the clinical evaluation of atherosclerosis. However, histopathological information obtained with IVUS imaging is limited.
Shriram Sethuraman, Richard W. Smalling, Evgeniya Yantsen, Andrei B. Karpiouk, Jimmy L. Su, Stanislav Emelianov, Bo Wang, Konstantin V Sokolov, James Amirian   +8 more
openaire   +3 more sources

Intravascular ultrasound assessment of atherosclerosis

Current Atherosclerosis Reports, 2004
Atherosclerosis imaging has taken on increasing importance in the understanding of the natural history of coronary artery disease and the processes leading to luminal narrowing, as well as the assessment of disease burden and therapy efficacy. Intravascular ultrasound (IVUS) has emerged as the new gold standard for atherosclerosis imaging because it ...
Jean-Claude Tardif, Antoine Guedes
openaire   +2 more sources

Intravascular Ultrasound in the Coronary Arteries

Seminars in Vascular Surgery, 2006
With technical improvements in catheter designs, intravascular ultrasound (IVUS) imaging of coronary arteries has become a routine procedure in most cardiac catheterization laboratories. In clinical practice, IVUS imaging of the coronary arteries is commonly performed to answer specific clinical questions such as the evaluation of an indeterminate ...
Charles R. McKay, David M. Shavelle
openaire   +3 more sources

Ultrasound-Assisted Guidance With Force Cues for Intravascular Interventions

IEEE Transactions on Automation Science and Engineering, 2019
Image guidance during minimally invasive intravascular interventions is primarily achieved based on X-ray fluoroscopy, which has several limitations including limited 3-D imaging capability, significant doses of radiation to operators, and lack of ...
Jin Guo, Chaoyang Shi, Hongliang Ren
semanticscholar   +1 more source

Angiography and Intravascular Ultrasound

2010
Coronary atherosclerosis, or coronary artery disease, is a widespread, chronic and usually progressive disease that affects men at an earlier age than women. There are, for example, more than 7 million Americans with diagnosed coronary artery disease [1].
Milan Sonka, Gerhard Koning, Bob Goedhart, Jouke Dijkstra, Andreas Wahle, Johan H. C. Reiber, Florence H. Sheehan   +6 more
openaire   +2 more sources

Intravascular Ultrasound in Graft

2016
Intravascular ultrasound (IVUS) is the generic name for any ultrasound technology used in vivo within the blood vessels. IVUS has been recognized as a sensitive tool to assess the anatomy of the epicardial coronary arteries, including intimal and adventitial wall thickness.
openaire   +2 more sources

INTRAVASCULAR AND INTRACARDIAC ULTRASOUND

Critical Care Clinics, 1996
Intravascular ultrasonography has the capability to visualize the vessel wall and perivascular structures, to identify the spatial distribution and composition of atherosclerotic plaque, and to measure accurately vessel and wall dimensions. This article discusses relevant principles of instrumentation, issues pertaining to the validation and ...
openaire   +3 more sources

Intravascular and intracardiac ultrasound

Coronary Artery Disease, 1995
Natesa G. Pandian, Jean-Claude Tardif
openaire   +3 more sources

Interventional gastroenterology in oncology

Ca-A Cancer Journal for Clinicians, 2023
Vaibhav Wadhwa
exaly  

Intravascular Ultrasound Versus Angiography-Guided Drug-Eluting Stent Implantation: The ULTIMATE Trial.

Journal of the American College of Cardiology, 2018
Junjie Zhang, Xiaofei Gao, J. Kan, Z. Ge, L. Han, Shu Lu, N. Tian, Song Lin, Qinghua Lu, Xueming Wu, Qihua Li, Zhi‐zhong Liu, Yan Chen, X. Qian, Juan Wang, Dayang Chai, Chonghao Chen, Xiaolong Li, B. Gogas, Tao Pan, Shou-jie Shan, F. Ye, Shao‐Liang Chen   +22 more
semanticscholar   +1 more source