PET/CT:当前研究和应用新进展

赵军

PET/CT:当前研究和应用新进展

赵军

文章导航 > 国际放射医学核医学杂志 > 2003, 27 > 5: (193-197)

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PET/CT:当前研究和应用新进展

赵军

200233 上海, 复旦大学附属华山医院PET中心

作者简介: 赵军(1967-),男,博士,副主任医师,主要从事PET肿瘤与神经受体应用研究。;

中图分类号: R817.4

Advances of research and clinical study on PET/CT

ZHAO Jun

PET center, Huashan Hospital, Fudan University, Shanghai 200233, China
CLC number: R817.4

摘要: PET/CT实现了PET与CT同机图像融合,为肿瘤显像提供了一种新的诊断技术。本文简要介绍PET/CT有关的几个技术问题和临床应用方面的新进展,如晶体的选择、CT技术进展、放射治疗、衰减校正、呼吸运动及CT造影剂的影响等。
- 正电子发射体层显像 /
- 计算机体层摄影 /
- 图像融合 /
- 肿瘤学 /
- 伪影 /
- 衰减校正
Abstract: PET/CT offers the unique ability to acquire PET and CT data with rapid full body registration in a single scanning session,and starts new diagnostic strategies in oncology imaging.Some new advances of research and clinical study on PET/CT were summarized briefly,including the choice of crystals,development of CT,radiotherapy plan,attenuation correction with CT,respiratory motion and CT contrast induced artifacts.
- positron emission tomography /
- computed tomography /
- registration /
- oncology /
- artifact /
- attenuation correction
本作品遵循Signature-Non-Commercial Use 4.0 International (CC BY-NC 4.0)协议

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