Mathematical and numerical modelling of the cardiovascular system is a research topic that
has attracted remarkable interest from the mathematical community because of its intrinsic …

Cardiac digital twins (CDTs) are personalized virtual representations used to understand
complex cardiac mechanisms. A critical component of CDT development is solving the ECG …

Mathematical and numerical modelling of the human cardiovascular system has attracted
remarkable research interest due to its intrinsic mathematical difficulty and the increasing …

Personalized noninvasive imaging of subject-specific cardiac electrical activity can guide
and improve preventive diagnosis and treatment of cardiac arrhythmia. Compared to body …

Background: Inverse electrocardiographic map** reconstructs cardiac electrical activity
from recorded body surface potentials. This noninvasive technique has been used to identify …

We have developed a new approach for imaging cardiac transmembrane potentials (TMPs)
within the three-dimensional (3-D) myocardium by means of an anisotropic heart model. The …

Organ function (the heart beat for example) can only be understood through knowledge of
molecular and cellular processes within the constraints of structure-function relations at the …

Background—The relationship between epicardial and body surface potentials defines the
forward problem of electrocardiography. A robust formulation of the forward problem is …

In this chapter, we review the concepts, principles, and potential applications of cardiac
electrophysiological imaging. First, the idea and history of the ECG inverse problem is …

A century has passed since Einthoven published his description of the human
electrocardiogram (ECG), recorded using a string galvanometer. The basic principles of this …