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... nary artery compared with the foregoing views, and alter- native views were used to fill in any missing portions of the individual coronary artery ...coursing coronary artery branches ... See full document

... cumflex coronary artery (LCx) have been published [17- ...pose feasibility challenges to LCx recording like the supposed lack of a reference structure to identify the position of the distal branches ... See full document

... The analysis was performed off-line using QuantiCon software (Echo Tech 3D Imaging Systems, Germany) for the quantification of contrast based ultrasound images. Regions-of-interest (ROIs) were placed in the basal ... See full document

... prospective study of sequential patients referred for coronary angiography we found max- imal flow velocity within the LAD, Cx and RCA in the range of 0,7 m/s for proximal parts of non-stenosed arter- ies ... See full document

... using transthoracic echocardiography showed that epicardial adipose tissue thickness measured on the right ventricle correlated with waist circumference, abdominal visceral fat, insulin resistance, ... See full document

... Two-dimensional echocardiography and 12-lead electro- cardiographic monitoring were performed in combin- ation with high-dose dipyridamole (up to ...intermittent imaging of wall motion and LAD flow [1]. ... See full document

... resting coronary blood flow does not decrease until coronary artery diameter is reduced by ...The coronary flow reserve, however, begins to decrease already with a 30–45% reduction of the ... See full document

... a study by Henneman et al., who found in his study a covenant in 96% of the ventricular segments ...and echocardiography (κ=0.78). Lessick et al. found in his study that the sensitivity ... See full document

... our study, which in turn could lead to feasibility ...this study due to abnormal torsion at rest, which could potentially result into different torsion response during stress ...the ... See full document

... Non-invasive imaging of coronary arteries by transtho- racic echocardiography is an emerging diagnostic tool to study the left main (LM), left descending artery (LAD), cir- cumflex (Cx) ... See full document

... acic echocardiography and MRI for further cardiac eva- ...differences. Study protocol was approved by the local ethics committee and written informed consent was obtained from all ... See full document

... the coronary vascular ...significant coronary artery stenosis or CAD, we thought there was a strong likelihood that patients with CFR < ...significant coronary artery stenosis or ... See full document

... Unfortunately, coronary distensibility in children has been largely neglected in the published literature [2, 3, ...for coronary dimen- sions in children [2, 3, 23]. The given reference study [3] was ... See full document

... with coronary angiography at one sitting using an Atlantis Plus 40 MHz catheter (Boston Scientific ...the study, measured vessel diameter at its narrowest ... See full document

... reduced coronary (CFR) or fractional flow reserve (FFR); CFR or FFR have been found reduced in more than half of patients with known intermediate stenosis, non-inva- sively studied using ... See full document

... long coronary arteriotomy, patch reconstruction, or endarterectomy that are performed beyond the diseased segment are necessary to obtain complete ...performing coronary endarterectomy differs between ... See full document

... the feasibility of demonstrating collateral and retrograde flow ...our study cohort included only patients planned for coronary angiography and excluded those with previ- ous coronary ... See full document

... This study was a cross-sectional, purposive sampling, national survey of cardiac surgery residents, cardiac sur- geons, cardiac surgery program directors and cardiologist ...2013. Study participants were ... See full document

... of echocardiography has placed a premium on this particular component of the modified Duke ...and transthoracic echocardiography (TTE) may not provide enough sensitivity to reliably characterize ... See full document

... dedicated study of the coronary arteries, tailored to image the coronary arteries with a minimum dose of iodinated contrast and radiation ...during imaging. In order to optimize imaging ... See full document