Category PCCT Explained

Photon-counting CT promises sharper neuroradiology imaging, better vessel detail, and lower dose. Here's what the current evidence actually supports.

A 2026 review synthesizes how photon-counting CT (PCCT) could reshape abdominal imaging protocols — plus a clear look at what the evidence actually supports.

What has changed since our 2025 report? When we first covered this field, clinical photon-counting CT (PCCT) was essentially a one-scanner story, and most of the evidence came from single-centre feasibility work.…

Clinical Implementation of PCCT In the last 5 years, more than 200 scientific articles have been written on photon-counting CT technology. A quick filtered PubMed search indicates roughly 60 of those are…

Guide to the Light and Shadow of Photon Counting CT Welcome, fellow creatures of the radiology darkness. I am Count Photon, emerging from my lead-lined reading room to illuminate the mysteries of…