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关于在纵向放射图像中使用基于注册的变化跟踪方法的系统审查
Jeeho E Im1, Muhammed Khalifa1, Adriana V Gregory1
1Department of Radiology, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA.
Journal of imaging informatics in medicine
|November 22, 2024
概括
图像注册是随着时间的推移自动跟踪放射扫描变化的关键. 本综述涵盖了用于分析瘤和多发性硬化症进展的刚性,亲缘和非刚性方法.
科学领域:
- 医疗成像医学成像
- 放射学 放射学是一门学科.
- 图像分析 图像分析
背景情况:
- 图像注册对齐放射性图像进行准确的比较.
- 对临床变化的纵向分析有助于评估疾病进展和计划治疗.
- 医学成像中的自动化变化跟踪对于患者护理至关重要.
研究的目的:
- 提供基于注册的方法的全面审查,用于放射性成像中自动化变化跟踪.
- 探索不同的注册类型 (刚性,亲属,非刚性) 和改变检测方法 (基于强度,基于变形).
- 突出计算机断层扫描 (CT) 和磁共振成像 (MRI) 瘤和多发性硬化症 (MS) 的临床应用.
主要方法:
- 对刚性,亲缘性和非刚性图像注册技术的审查.
- 探索基于强度和基于变形的变化检测方法.
- 专注于CT和MRI中的临床应用,用于瘤和MS跟踪.
主要成果:
- 注册可以自动追踪纵向放射图像中的病理变化.
- 不同的注册类型和变化检测方法为图像分析提供了不同的方法.
- 在瘤和MS中CT和MRI应用证明了这些方法的实用性.
结论:
- 基于注册的方法对于放射学中自动化变更跟踪至关重要.
- 进一步的研究和开发可以提高这些技术的临床实用性.
- 未来的方向包括改进方法,以便更准确,更有效地监测患者.
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