DOI: 10.1148/radiol.241568 ISSN: 0033-8419
Photon-Counting CT Effects on Sensitivity for Liver Lesion Detection: A Reader Study Using Virtual Imaging
Benjamin Wildman-Tobriner, Nicholas Felice, Kevin R. Kalisz, Brian C. Allen, Sarah P. Thomas, Danielle E. Kruse, William Paul Segars, Brian Harrawood, Mustafa R. Bashir, Daniele Marin, Samantha Morrison, Alaattin Erkanli, Ehsan Samei, Ehsan AbadiIn a virtual imaging study, photon-counting CT improved the detection of small liver lesions (<1.5 cm) over conventional energy-integrating detector CT, particularly at lower dose levels.