DOI: 10.1148/rycan.250506 ISSN: 2638-616X
Spectral CT and Photon-counting Detector CT: Principles and Applications in Neuroradiology
Jennifer C. Hayes, Ashok Srinivasan, Jayapalli Rajiv BapurajPhoton-counting detector (PCD) CT and spectral CT represent the latest advances in CT imaging technology, providing substantial enhancements over conventional systems through energy-resolved imaging and improved image quality.