| 邹静,王德峰,石林.人脑模板构建方法进展[J].中国医学影像技术,2019,35(1):25~29 |
| 人脑模板构建方法进展 |
| Progresses of human brain atlas construction |
| 投稿时间：2018-06-19 修订日期：2018-10-30 |
| DOI：10.13929/j.1003-3289.201806086 |
| 中文关键词: 脑模板 磁共振成像 |
| 英文关键词:brain atlas magnetic resonance imaging |
| 基金项目: |
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| 摘要点击次数: 1939 |
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| 中文摘要: |
| 脑模板是能代表一个群体的大脑模型，包含大脑结构及分区标签等信息，在脑神经影像学分析领域具有重要作用。脑模板可为群体分析提供标准归一化空间，将先验知识如分割图谱和解剖标识映射到新图像上进行分析。构建脑模板包括图像预处理、图像配准和模板构建三步。随着脑影像学处理和分析技术的提高，脑模板的质量逐渐提升、应用范围逐渐扩大。本文对人脑模板的构建方法和应用进展进行综述。 |
| 英文摘要: |
| Brain atlas, as a representative brain model of a population, usually includes brain structure image, brain parcellation and so on. Brain atlas plays an important role in the field of brain neuroimaging, which can provide a standard normalization space for group analysis, also be used to transfer prior knowledge, i.e., brain segmentation labels and anatomical landmarks from atlas space to subject space. In general, building a brain atlas includes image collection, image registration and atlas construction. With the advances of neuroimaging processing and analysis techniques, the quality of brain atlas has gradually increased, and the range of applications has gradually expanded. The progresses of construction methods and application of brain atlas were reviewed in this article. |
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