Roger Steadman

Roger Steadman is head of System Solution Engineering and systems architect in Computed Tomography for ams OSRAM.

FIGURE 1. In a conventional CT scanner, an x-ray source rotates around the patient. Indirect detectors provide the data from which a 3D image is generated.

Photon-counting detectors are poised to revolutionize computed tomography

Oct. 23, 2024

For 50 years, computed tomography (CT) has been one of the most valuable diagnostic tools and, thanks to photon-counting detectors, the next revolution of computed tomography ...