Results 181 to 190 of about 6,028 (210)

[Physiopathology of coronary stenosis].

Annales de l'anesthesiologie francaise, 1980
The blood and oxygen needs of the heart are considerable. At rest, the left ventricle uses twenty times as much oxygen as skeletal muscle and on effort its consumption is five times greater again. The level of extraction of oxygen from coronary blood by the myocardium is very high at rest and thus can only increase by limited amounts on effort ...
openaire   +1 more source

Automatic stenosis recognition from coronary angiography using convolutional neural networks

Computer Methods and Programs in Biomedicine, 2021
Dayoung Lee, Baek Hwan Cho, Won Chul Cha   +2 more
exaly  

Functional and Structural Adaptations of Coronary Microvessels Distal to a Chronic Coronary Artery Stenosis

Circulation Research, 2008
Ed Van Bavel, Daphne Merkus, Dj Duncker   +2 more
exaly  

Single-Wire Pressure and Flow Velocity Measurement to Quantify Coronary Stenosis Hemodynamics and Effects of Percutaneous Interventions

Circulation, 2004
Jan Piek, , Martijn Meuwissen
exaly  

Percutaneous Coronary Intervention in Patients With Severe Aortic Stenosis

Circulation, 2012
Sachin Goel, , Navkaranbir Bajaj
exaly  

Intracoronary Transluminal Attenuation Gradient in Coronary CT Angiography for Determining Coronary Artery Stenosis

JACC: Cardiovascular Imaging, 2011
Jin-Ho Choi, Troy Labounty, Yeon Hyeon Choe   +2 more
exaly  

Change in α1HDL Concentration Predicts Progression in Coronary Artery Stenosis

Arteriosclerosis, Thrombosis, and Vascular Biology, 2003
Bela Asztalos, Ernst Schaefer, Gérard E Dallal   +2 more
exaly  

Relation between Myocardial Blood Flow and the Severity of Coronary-Artery Stenosis

New England Journal of Medicine, 1994
Paolo Camici
exaly  

A Recurrent CNN for Automatic Detection and Classification of Coronary Artery Plaque and Stenosis in Coronary CT Angiography

IEEE Transactions on Medical Imaging, 2019
Jelmer Wolterink, Robbert W Van Hamersvelt, Majd Zreik   +2 more
exaly  

Fractional Flow Reserve Assessment of Left Main Stenosis in the Presence of Downstream Coronary Stenoses

Circulation: Cardiovascular Interventions, 2013
, Andy Yong
exaly