New CT technology allows for a comprehensive, simultaneous evaluation of lung structure and function, something not possible with standard CT, according to a study published in Radiology, a journal of ...

First-generation dual-source photon-counting detector CT (PCD-CT) enables high-quality aortoiliac imaging using minimal iodine contrast (total iodine dose, 9.5-9.8 g) at 40 keV, significantly ...

Based on a non-focused standard trauma CT protocol, it is unnecessary to scan trauma patients. It is necessary if the patient is transferred for care after already undergoing a focused CT examination ...

A retrospective single-centre study finds that a dual-energy CT protocol is non-inferior to a conventional triphasic CT ...

Using data from the world's largest CT dose index registry, researchers have established national dose levels for common adult CT examinations based on patient size. Healthcare facilities can optimize ...