angiography

(redirected from catheter angiography)
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Words related to angiography

roentgenographic examination of blood vessels after injection of a radiopaque contrast medium

References in periodicals archive ?
Although the most common mass in this location would be a schwannoma, these rarely hemorrhage or have intratumoral hemorrhage and are typically hypovascular to avascular on catheter angiography [4].
CONCLUSION: In this study we have tried to evaluate the role of noninvasive multidetector CT angiography in diagnosing coronary artery anomalies and found that, it is better than conventional catheter angiography in depicting the ostial origin and proximal path of an anomalous artery.
In these patients, endoscopic methods of haemostasis remained unsuccessful and they were subsequently referred for catheter angiography and embolization.
Where indicated, patients also had either CTA or catheter angiography on follow-up.
One of its superiorities over catheter angiography is its ability to differentiate whether ventricular or atrial myocardium compresses the tunneled vessel.
The results indicate that in patients with an intermediate clinical probability of coronary artery disease, cardiac CT scans may avoid the use of invasive catheter angiography.
Catheter angiography is the gold standard for identifying these aneurysms.
These include computed tomography (CT), magnetic resonance imaging (MRI), and catheter angiography.
When using magnetic resonance angiography rather than catheter angiography we advocate the inclusion of gadolinium contrast and three-dimensional time-of-flight techniques to better demonstrate the position of the tumor relative to the carotid bifurcation.
Former care assistant Lynda Maud Williams, 63, of Linden Way, Trefechan, near Merthyr Tydfil, died during a catheter angiography - a procedure to check blood flow using x-ray - at the University Hospital of Wales on September 14, last year.
Catheter angiography is the "gold standard" for any patient suspected of having SAH, but Dr.
Along with a discussion of cerebral hemodynamics, including cerebral blood flow, cerebral blood volume and mean transit time, is a discussion of the use of available contrast media and a comparison of fMR applications to those of conventional catheter angiography, CT, PET and SPECT.
To validate this clinical application for CT, the multi-center, Toshiba-supported CORE320 trial completed enrollment in September and aims to compare the accuracy of CTA and CT myocardial perfusion to SPECT and Catheter Angiography.
Universal angiographic and interventional radiology applications in general (whole body) and Neuroradiology (cranial and spinal axis) with correspondingly large detectors, for example, 30 x 40 cm;- The system should be well suited for the implementation of all corresponding to the usual standard clinical diagnostic catheter angiography and vascular interventional as non-vascular percutaneous therapeutic procedures in the areas of - Cranial and spinal axis (Neuroradiology);- Thorax, abdomen and pelvis;- Peripheral angiography (DSA) and interventions;- Rotational angiography;- More for the neuroradiology essential applications such as Tischkippungen for myelographies and Cone-beam CT.