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  • noun

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an X-ray representation of blood vessels made after the injection of a radiopaque substance

References in periodicals archive ?
An angiogram is a generally safe and painless procedure.
01 Based on the fluorescein angiogram shown which of the following symptoms is the patient likely to have?
On top of all that, had we continued with our coverage, my second round of angiogram and angioplasty would not be covered because now, the procedures fall under a 'pre-existing condition.' I realized there and then that the insurance company is more protected and secured against claims than the biggest casinos in the world.
Given the suitable performance of the Gaussian-matched filters for detecting coronary arteries in X-ray angiograms, a new multiscale Gaussian-matched filter based on a multilayer neural network is proposed in the present work; this method is described in detail in the present section.
[4] presents an segmentation method for 3D CT angiograms based on active-contour method which considers both global and local intensity information for energy calculation.
Fleck, "Assessment of diffuse coronary artery disease by quantitative analysis of coronary morphology based upon 3-d reconstruction from biplane angiograms," IEEE Transactions on Medical Imaging, vol.
Common carotid angiograms showed symmetrical anomalies in both external carotid arteries.
* In case of post CABG patients, angiograms after revascularisation was not available.
Brain angiograms have been cancelled three times this week for some patients at the flagship Queen Elizabeth University Hospital in Glasgow.
Coronary angiograms done from July 2009 to December 2011 were retrieved and reviewed for normal coronary arteries.
In a report published by the RAND Corporation in 1992 between 9 36% of patients who underwent invasive angiography were found to have normal coronary arteries but the findings were limited by varying definitions of normal and by varying radiographic systems.6 Findings from the Coronary Artery Surgery Study (CASS) involving 21487 angiograms showed that 18.8% of patients had non-obstructive coronary artery disease which was defined as stenosis of less than 50% in all vessels.7 Data from the Society for Cardiac Angiography and Interventions (SCAI) Registry which are somewhat more recent than the CASS findings but are still more than 15 years old showed that between 20 27% of patients had normal coronary arteries and between 30 and 35% of patients had stenosis of
The researchers gathered data on 37,674 veterans without known coronary artery disease who underwent elective angiograms between October 2007 and September 2012 in the Veterans Affairs health care system.