图像指导手术:医学物理的技术和机遇
Jeffrey H Siewerdsen1,2,3
1Departments of Imaging Physics, Radiation Physics, and Neurosurgery, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Medical physics
|September 26, 2025
概括
这篇评论涵盖了像导航和机器人等图像引导手术技术. 医学物理学家可以提高外科安全,整合和质量保证.
科学领域:
- 医学物理 医学物理
- 手术技术手术技术的使用
背景情况:
- 图像引导手术 (IGS) 将先进技术集成到手术程序中.
- 关键的IGS技术包括跟踪/导航,手术内成像,图像注册,可视化和手术机器人.
- 这些技术涵盖了各种不同的外科应用.
研究的目的:
- 审查当前在图像指导手术中的技术.
- 概述医疗物理学家在外科应用中的机会.
- 突出提高安全性,系统集成和质量保证的领域.
主要方法:
- 图像指导手术技术的文献综述.
- 分析医疗物理学家在手术环境中的角色.
主要成果:
- 提供了IGS技术的全面概述.
- 确定了医学物理学家在提高外科安全方面的作用.
- 突出了物理学家在系统集成和质量保证方面的潜力.
结论:
- 图像指导手术依赖于一系列集成技术.
- 医学物理学家有机会对外科手术的进步做出重大贡献.
- 对外科物理学家来说,提高安全,整合和质量保证方面的专业知识至关重要.
相关概念视频
Positron Emission Tomography
6.9K
Positron emission tomography (PET) is a medical imaging technique involving radiopharmaceuticals — substances that emit short-lived radiation. Although the first PET scanner was introduced in 1961, it took 15 more years before radiopharmaceuticals were combined with the technique and revolutionized its potential.
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body...
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body...
6.9K
Computed Tomography
8.0K
Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
8.0K


