Although CT is a relatively recent technology, there have been great improvements in the equipment. The early, slow "Step and Scan" machines required long image acquisition times, resulting in a ...

According to ARRS' American Journal of Roentgenology (AJR), the selection of oral contrast agent and optimization of bowel preparation for oncologic CT could help avoid potentially severe clinical ...

In a recent study published in the journal Nature Medicine, a large team of researchers from China, the United States, and the Czech Republic developed a deep learning-based approach to use ...

A shortage of contrast dye used for CT scans, gastrointestinal imaging, angiograms and cardiac catheterizations is expected to cause delays across the country and around the world for people in need ...

Erin Dwyer has been doing a lot of waiting. After a sonogram in December, she found out that she has a growth on her right kidney and had to wait months to see a specialist. Now she’s waiting for a CT ...

An advanced CT test can identify individuals with stable angina at a reduced risk of three-year adverse outcomes despite their having a high coronary artery calcium score, according to a new study. An ...

Hospitals across the U.S. are being forced to ration medical scans and procedures after a lockdown in Shanghai hit a plant that produces a widely used contrast dye. The dye, made by General Electric, ...

JOINT BASE SAN ANTONIO-FORT SAM HOUSTON, Texas—The U.S. Army Medical Test and Evaluation Activity conduced a follow-on operational test for the CT Scanner ISO and CT Scanner system for the U.S. Army ...

OAK BROOK, Ill. – An advanced CT test can identify individuals with stable angina at a reduced risk of three-year adverse outcomes despite their having a high coronary artery calcium score, according ...