Nature

Contrast timing optimization of a two-volume dynamic CT pulmonary perfusion technique

Computed tomography (CT) has enabled the non-invasive quantification of pulmonary perfusion allowing for the assessment of pulmonary embolism and pulmonary hypertension 1,2,3,4,5. Existing dynamic CT ...
Nasdaq

Bayer’s MEDRAD® Centargo Multi-Patient CT Injection System Now With A Wider Range of Compatible CT Contrast Agents and Presentations

Centargo compatible with Ultravist® (iopromide), Isovue® (iopamidol), Optiray® (ioversol), Omnipaque™ (iohexol) and now, Visipaque™ (iodixanol) Follows recent FDA clearance to expand the use of ...
Nature

Multiphase CT angiography perfusion maps for predicting target mismatch and ischemic lesion volumes

The complexity of CT perfusion (CTP) acquisition protocols may limit the availability of target mismatch assessment at resource-limited hospitals. We compared CTP mismatch with a mismatch surrogate ...
WPRI 12

Hospitals facing shortage of dye used in CT scans

PROVIDENCE, R.I. (WPRI) — Hospitals around the country are facing a shortage of a certain kind of dye used to assist in reading computed tomography, commonly referred to as a CAT or CT scan. The dye, ...