Technical Basics and Clinical Benefits of Photon-Counting CT.

Invest Radiol

From the Department of Computed Tomography, Siemens Healthcare GmbH, Forchheim, Germany.

Published: July 2023

Novel photon-counting detector CT (PCD-CT) has the potential to address the limitations of previous CT systems, such as insufficient spatial resolution, limited accuracy in detecting small low-contrast structures, or missing routine availability of spectral information. In this review article, we explain the basic principles and potential clinical benefits of PCD-CT, with a focus on recent literature that has grown rapidly since the commercial introduction of a clinically approved PCD-CT.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10259209PMC
http://dx.doi.org/10.1097/RLI.0000000000000980DOI Listing

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