When radiologists are looking at contrast-enhanced chest CT examinations, they should take a look at the patient's heart to rule out heart attack, regardless of why the chest CT examination is being ...

Contrast CT scans are performed to get a detailed image of the inside of your body and the blood vessels. Computed Tomography (CT) scans can be performed either with the contrast or without the ...

OAK BROOK, Ill. (January 26, 2023) – Photon-counting detector CT reduces the amount of contrast needed for CT angiography (CTA) while maintaining image quality, according to a new study published in ...

Leesburg, VA, July 13, 2022—According to ARRS’ American Journal of Roentgenology (AJR), an AI tool for detection of incidental pulmonary embolus (iPE) on conventional contrast-enhanced chest CT ...

For certain medical conditions, X-ray or ultrasound images don’t provide enough information. A CT scan provides a more detailed view of tissues, blood vessels, and bones. Doctors and other medical ...

Image quality comparison Transverse and 3D cinematic rendered images from thoraco-abdominal CT angiography. (A–C) Images from energy-integrating detector CT with a standard contrast media protocol. (D ...