计算机断层扫描肿瘤成像的新前沿：从形态学到功能

IF 1.5 4区医学 Q3 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING Seminars in Ultrasound Ct and Mri Pub Date : 2023-06-01 DOI:10.1053/j.sult.2023.03.009

Andrea Agostini MD , Alessandra Borgheresi MD , Francesco Mariotti MP , Letizia Ottaviani MD , Marina Carotti MD , Marco Valenti MP , Andrea Giovagnoni MD

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引用次数: 0

摘要

计算机断层扫描（CT）技术的最新发展在肿瘤学成像中有几个应用。硬件和软件的创新允许肿瘤学协议的优化。由于新的强大管道，低千伏收购成为可能。迭代重建算法和人工智能有助于图像重建过程中图像噪声的管理。功能信息由光谱CT（双能光子计数CT）和灌注CT提供。

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New Frontiers in Oncological Imaging With Computed Tomography: From Morphology to Function

The latest evolutions in Computed Tomography (CT) technology have several applications in oncological imaging. The innovations in hardware and software allow for the optimization of the oncological protocol. Low-kV acquisitions are possible thanks to the new powerful tubes. Iterative reconstruction algorithms and artificial intelligence are helpful for the management of image noise during image reconstruction. Functional information is provided by spectral CT (dual-energy and photon counting CT) and perfusion CT.

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来源期刊

Seminars in Ultrasound Ct and Mri 医学-核医学

CiteScore

2.60

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Seminars in Ultrasound, CT and MRI is directed to all physicians involved in the performance and interpretation of ultrasound, computed tomography, and magnetic resonance imaging procedures. It is a timely source for the publication of new concepts and research findings directly applicable to day-to-day clinical practice. The articles describe the performance of various procedures together with the authors'' approach to problems of interpretation.

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