肾小球动力学的迭代代数模拟

An iterative algebraic simulation of renal glomerular dynamics.

作者信息

Isaacson L C

出版信息

Int J Biomed Comput. 1984 Sep-Oct;15(5):371-80. doi: 10.1016/0020-7101(84)90042-4.

Abstract

Current models of renal glomerular dynamics require the solution of multiple differential equations, or utilise network thermodynamics, to describe the changing pattern of transcapillary forces and flows along the length of the glomerular capillary. The iterative algebraic algorithm described here simplifies the simulation considerably. Implemented on a microcomputer, the simulation has a run-time of but a few seconds, while yielding results identical to those described previously.

摘要

目前的肾小球动力学模型需要求解多个微分方程，或者利用网络热力学，来描述沿肾小球毛细血管长度方向跨毛细血管力和血流的变化模式。这里描述的迭代代数算法极大地简化了模拟过程。在微型计算机上运行时，该模拟只需几秒钟的运行时间，同时能得出与之前描述的结果相同的结果。