dynamic computed tomography

(redirected from dynamic CT)

dy·nam·ic com·put·ed to·mog·ra·phy

computed tomography with rapid injection of contrast medium, usually with sequential scans at only one or a few levels; used to enhance the vascular compartment.
Synonym(s): dynamic CT
References in periodicals archive ?
Solitary pulmonary nodule: Preliminary study of evaluation with incremental dynamic CT.
Dynamic CT scanning showed a thin wall with slight contrast, but there was no contrast of the cyst content.
In particular, Sonazoid-enhanced ultrasound was superior to dynamic CT in detecting metastatic liver lesions measuring 1 cm or smaller, indicating that Sonazoid-enhanced ultrasound may be a sensitive tool for following up colorectal cancer patients after primary treatment.
It has been reported that large peripancreatic pseudoaneurysms can be displayed by dynamic CT scan or color Doppler sonography, but small pseudoaneurysms can be displayed only by angiography.
Dynamic CT of portal hypertensive gastropathy: Significance of transient gastric perfusion defect sign.
Abdominal ultrasonography and dynamic CT were performed at 3-month intervals.
We present three patients of hepatic masses who were evaluated by dynamic CT scanning and showed the typical enhancement patterns for these masses.
Single slice dynamic CT imaging can be accomplished for the breathing cycle, but the image is degraded, incomplete, and not entirely suitable for repeated aquisition.
Administration of contrast media is advantageous when performing dynamic CT to detect hepatic lesions, but the best method of contrast administration has not been determined.
Fairview uses the Aquilion ONE with Toshiba's advanced dose reduction technology, AIDR 3D, to perform whole brain perfusion and dynamic CT angiography and conduct general exams with less radiation dose in the emergency department.

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