Towards real-time cardiac mechanics modelling with patient-specific heart anatomies

摘要

A reduced order method (ROM) called the Proper Orthogonal Decomposition with Interpolation (PODI) is used to solve cardiac mechanics problems in an efficient manner such that the computation time and resources needed are drastically reduced. Here, PODI makes use of a precomputed set of simulations stored in a database which allows for the interpolation of the solution of the problem at hand in a low-dimensional space.