图像融合技术在精确放疗中的作用

范廷勇; 李建彬; 于金明

图像融合技术在精确放疗中的作用

范廷勇 , 李建彬 , 于金明

文章导航 > 国际放射医学核医学杂志 > 2004, 28 > 4: (163-165)

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图像融合技术在精确放疗中的作用

250117 济南, 山东省肿瘤医院放射治疗一科
中图分类号: R318.51

Role of Fusion in Accurate Radiotherapy

The Department of Radiotherapy, Shandong Tumor Hospital, Jinan 250117, China
CLC number: R318.51

摘要: 图像融合技术是对多源图像信息如CT、MRI和PET等进行综合处理和融合,已广泛应用于放射治疗计划的制定,特别是在精确放疗的靶区确定中,它进一步明确了大部分单一影像学检查难以确定的病灶的边界,修正了临床体检和常规影像学检查出现的假阳性和假阴性,减少了勾画者之间的差异。
- 图像融合 /
- 精确放疗 /
- 照射靶区
Abstract: The technique of fusing different imaging modalities is currently being investigated in radiotherapy treatment planning, especially in accurate radiotherapy. It has a significant impact in the modern era of accurate radiotherapy. It makes a clear distinction of tumor and modifies the false positive or false negative lesions found by single imaging modality and minimizes the variation of the target volumes contoured by different oncologists.
- image fusion /
- accurate radiotherapy /
- target volumes
本作品遵循Signature-Non-Commercial Use 4.0 International (CC BY-NC 4.0)协议

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