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Post-Systolic Thickening in Ischaemic Myocardium: A Simple Mathematical Model for Simulating Regional Deformation

机译：缺血心肌收缩后增厚：模拟区域变形的简单数学模型。

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摘要

We present a one-dimensional mathematical model to explain changes in regional radial myocardial deformation during is-chaemia. The model makes use of cellular contraction properties of normal and ischaemic myocytes extracted from an animal model of induced chronic, regional ischaemia of the posterior wall. Simulations of the model are compared to the deformation patterns observed in the experimental animal models of regional ischaemia.

机译：我们提出了一个一维数学模型来解释局部缺血期间局部radial骨心肌变形的变化。该模型利用了从诱导后壁慢性局部缺血的动物模型中提取的正常和缺血性心肌细胞的细胞收缩特性。将模型的仿真与在局部缺血的实验动物模型中观察到的变形模式进行比较。

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《Functional Imaging and Modeling of the Heart》|2001年|p.134-139|共6页
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Piet Claus; Bart Bijnens; Frank Weidemann; Christoph Dommke; Virginie Bito; Frank Heinzel; Karin Sipido; Ivan De Scheerder; Frank E. Rademakers; George R. Sutherland;
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中图分类自动化技术、计算机技术;
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专利

1. Mechanisms of postsystolic thickening in ischemic myocardium: mathematical modelling and comparison with experimental ischemic substrates. [J] . Claus P, Weidemann F, Dommke C, Ultrasound in Medicine and Biology . 2007,第12期

机译：缺血性心肌收缩后增厚的机制：数学建模和与实验性缺血基质的比较。
2. Strain rate imaging after dynamic stress provides objective evidence of persistent regional myocardial dysfunction in ischaemic myocardium: regional stunning identified? [J] . R I Williams, N Payne, T Phillips, Heart . 2005,第2期

机译：动态应力后的应变率成像为缺血性心肌中持续存在的区域性心肌功能障碍提供了客观证据：是否鉴定出区域性惊厥？
3. A mathematical model of the mechanical link between shortening of the cardiomyocytes and systolic deformation of the left ventricular myocardium [J] . SmerupM., PartridgeJ., AggerP., Technology and health care: official journal of the European Society for Engineering and Medicine . 2013,第1期

机译：心肌细胞缩短与左室心肌收缩变形之间机械联系的数学模型
4. Post-Systolic Thickening in Ischaemic Myocardium: A Simple Mathematical Model for Simulating Regional Deformation [C] . Piet Claus, Bart Bijnens, Frank Weidemann, International Workshop on Functional Imaging and Modeling of the Heart . 2001

机译：缺血性心肌中的收缩期增稠：模拟区域变形的简单数学模型
5. Mathematical modeling of spiral wave reentry and defibrillation shocks in ventricular myocardium. [D] . Skouibine, Kirill Borisovich. 1998

机译：心室心肌螺旋波折返和除颤电击的数学模型。
6. Strain rate imaging after dynamic stress provides objective evidence of persistent regional myocardial dysfunction in ischaemic myocardium: regional stunning identified? [O] . R I Williams, N Payne, T Phillips, 2005

机译：动态应力后的应变率成像为缺血性心肌中持续存在的区域性心肌功能障碍提供了客观证据：是否鉴定出区域性惊厥？
7. 115 Resolution of post-systolic strain as a non-invasive marker of successful revascularisation of viable myocardium in patients with ischaemic left ventricular dysfunction [O] . R WILLIAMS, N PAYNE, A TWEDDEL, 2003

机译：115分辨率后结束菌株作为缺血性左心室功能障碍患者成功血运性心肌的非侵入性标记
8. An Investigation of Inhomogeneous Inelastic Deformations through Plate Impact Recovery Experiments and Mathematical Modelling of Propagating Localized Deformations [R] . Clifton, R. J. 1982

机译：板冲击恢复实验中非均匀非弹性变形的研究及传播局部变形的数学模型

Post-Systolic Thickening in Ischaemic Myocardium: A Simple Mathematical Model for Simulating Regional Deformation

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