Category Clinical Corner

A 2026 review maps how photon-counting CT could measure cardiac extracellular volume (ECV) for fibrosis and amyloid, and what evidence is still needed.

A phantom study tests a CZT photon-counting CT prototype for low-dose lung screening, showing lower noise and higher contrast than conventional CT.

A single-center study used dual-source photon-counting CT to sort myeloma bone lesions into new spectral patterns invisible on conventional CT.

Photon-counting CT shows finer temporal bone detail than conventional CT, often at lower dose. Here's what the evidence does and doesn't yet show.