Diagnostic accuracy of dual-layer spectral CT for acute bowel ischemia.
OBJECTIVES To evaluate whether adding dual-layer spectral CT (DLCT) to conventional CT (CCT) improves diagnostic accuracy for acute bowel ischemia (ABI). MATERIALS AND METHODS This retrospective single-center study included 387 consecutive patients (61 ± 15 years; 42% female) who underwent biphasic abdominal DLCT for...