| 心室构造与力学机制的研究进展 |
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| 引用本文： | 武彤,刘望彭 审校.心室构造与力学机制的研究进展[J].中国医学影像技术,2008,24(3):453-456. |
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| 作者姓名： | 武彤 刘望彭 审校 |
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| 作者单位： | 1. 山西医科大学附属第一医院超声科,山西,太原,030001
2. 四川省医学科学院,四川省人民医院超声医学中心,四川,成都,610072 |
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| 摘 要： | 心肌的三维空间结构极为复杂，先进医学影像技术能够准确显示心肌纤维构造。在此基础上，通过全新的影像技术研究以心肌薄片为单元心肌收缩时发生的室壁增厚，以及缩短、扭转等形变，能够全面深刻的认识心肌力学机制，对早期诊断心脏疾病具有重要意义。
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| 关 键 词： | 心肌结构 力学机制 心肌薄片 心室 构造 力学机制 研究进展 mechanics architecture myocardial ventricular 意义 心脏疾病 早期诊断 认识 形变 扭转 增厚 发生 心肌收缩 单元 技术研究 医学影像技术 |
| 文章编号： | 1003-3289(2008)03-0453-04 |
| 收稿时间： | 2007/12/30 0:00:00 |
| 修稿时间： | 2007年12月30 |
The research progress of ventricular myocardial architecture and mechanics |
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| WU Tong and YIN Li-xue.The research progress of ventricular myocardial architecture and mechanics[J].Chinese Journal of Medical Imaging Technology,2008,24(3):453-456. |
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| Authors: | WU Tong and YIN Li-xue |
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| Institution: | Department of Ultrasound, the 1st Hospitial of Shanxi Medical University, Taiyuan 030001, China;Center of Ultrasound, Sichuan Academy of Medical Science&Sichuan Provincial People's Hospital, Chengdu 610072, China;Department of Ultrasound, the 1st Hospitial of Shanxi Medical University, Taiyuan 030001, China |
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| Abstract: | The three-dimensional architecture of the ventricular myocardium is very complete. Advanced medical imaging techniques can accuratly describe the architecture of the ventricular myocardial fibers. On the base of that, while myocardium contracting, a serise of deformation, such as wall thicking researched by the unite of myolaminar sheet, shortening and torsion, can be evaluated by various modern imaging techniques, which will introduce a better understanding of myocardial mechanics. It is important to diagnose heart disease early. |
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| Keywords: | Myocardial architecture Mechanics Myolaminar sheet |
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