Spectral, Photon Counting Computed Tomography:Technology and Applications(Devices, Circuits, and Systems)

光谱、光子计数计算机断层扫描:技术与应用

生物工程

售   价:
646.00
发货周期:国外库房发货,通常付款后3-5周到货!
出  版 社
出版时间
2022年02月01日
装      帧
平装
ISBN
9780367490119
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页      码
424
开      本
7 x 10
语      种
英文
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图书简介
Spectral, Photon Counting Computed Tomography is a comprehensive cover of the latest developments in the most prevalent imaging modality (x-ray computed tomography (CT)) in its latest incarnation: Spectral, Dual-Energy, and Photon Counting CT. Disadvantages of the conventional single-energy technique used by CT technology are that different materials cannot be distinguished and that the noise is larger. To address these problems, a novel spectral CT concept has been proposed. Spectral dual-energy CT (DE-CT) acquires two sets of spectral data and spectral photon counting CT (PC-CT) detects energy of x-ray photons to reveal additional material information of objects by using novel energy-sensitive, photon-counting detectors. The K-edge imaging may be a gateway for functional or molecular CT. The book covers detectors and electronics, image reconstruction methods, image quality assessments, a simulation tool, nanoparticle contrast agents, and clinical applications for spectral CT.
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