An embedding framework for myocardial velocity processing with MRI
文献类型：期刊论文
| 作者 | Cong, Longfei; Lee, Su-Lin; Huntbatch, Andrew; Jiang, Tianzi ; Yang, Guang-Zhong; Yang, GZ; Jiang, T; Shen, DG; Gu, L; Yang, J
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| 刊名 | MEDICAL IMAGING AND AUGMENTED REALITY
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| 出版日期 | 2006 |
| 卷号 | 4091页码:44-51 |
| 英文摘要 | This paper presents an embedding framework for myocardial velocity processing with MRI based on a hollow, semi-spherical template. The relationship between vector bundle and manifold mapping is analysed and three different mapping methods that include tangent mapping, normal mapping, and normal-tangent mapping are assessed for their practical value of myocardial contractility analysis. The proposed method provides a basis for consistent volume matching and vector correspondence, in addition to the ease of calculating biomechanical indices such as radial, circumferential and longitudinal strain rates without the concern of boundary effects. Detailed analysis results with both synthetic and in vivo MR velocity data sets are provided. |
| WOS标题词 | Science & Technology ; Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Computer Science, Artificial Intelligence ; Computer Science, Interdisciplinary Applications ; Computer Science, Theory & Methods ; Radiology, Nuclear Medicine & Medical Imaging |
| 研究领域[WOS] | Computer Science ; Radiology, Nuclear Medicine & Medical Imaging |
| 关键词[WOS] | NONRIGID REGISTRATION ; MOTION |
| 收录类别 | ISTP ; SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000240079500006 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/9289]  |
| 专题 | 自动化研究所_09年以前成果 |
| 作者单位 | 1.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing, Peoples R China 2.Univ London Imperial Coll Sci Technol & Med, Dept Comp, Royal Soc Wolfson MIC Lab, London SW7 2AZ, England |
| 推荐引用方式 GB/T 7714 | Cong, Longfei,Lee, Su-Lin,Huntbatch, Andrew,et al. An embedding framework for myocardial velocity processing with MRI[J]. MEDICAL IMAGING AND AUGMENTED REALITY,2006,4091:44-51. |
| APA | Cong, Longfei.,Lee, Su-Lin.,Huntbatch, Andrew.,Jiang, Tianzi.,Yang, Guang-Zhong.,...&Yang, J.(2006).An embedding framework for myocardial velocity processing with MRI.MEDICAL IMAGING AND AUGMENTED REALITY,4091,44-51. |
| MLA | Cong, Longfei,et al."An embedding framework for myocardial velocity processing with MRI".MEDICAL IMAGING AND AUGMENTED REALITY 4091(2006):44-51. |
入库方式： OAI收割
来源：自动化研究所
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