Non-enhanced CT scans were deemed helpful in only 4% of haemorrhage cases, primarily in gastrointestinal bleeding, while contributing substantially to the overall radiation exposure. An analysis of 75 ...
Unenhanced CT was about 30% less accurate than contrast-enhanced CT for the evaluation of acute abdominal pain in the emergency department (ED), a retrospective study showed. Of 201 adult patients, ...
CT scans identified cancer in 13% of patients with non-specific symptoms, despite a fivefold increase in referrals from GPs from 2012 to 2019. Around 1 in 7 patients were diagnosed with cancer. This ...
Diagnostic performance of LR-5 for hepatocellular carcinoma (HCC) diagnosis was not significantly different between modified contrast-enhanced ultrasound (CEUS) using perfluorobutane and CT/MRI ...
Las Vegas, NV / / December 24, 2025 / ContrastConnect Key Takeaways CMS has permanently authorized virtual contrast supervision beginning January 1, 2026, allowing radiologists to oversee contrast ...
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