method for assessment of heart ventricle repolarization process abnormality

摘要

An invention relates to medicine, namely to cardiology, and regards a method for assessment of heart ventricle repolarization process abnormality by the performing of magnetocardiographic mapping (MCG) and inverse problem solution with the use of sequence in a time N of two-dimensional maps of current density distribution (RGS) in a frontal plane, built from the point J to the T wave end of a MCG curve with the identical interval of time between them, by determination for each M-map of -row of separate areas and current whirlwinds indexes, at that the value of difference degree Rk of -map of RGS from the normal quasidipole map of RGS is calculated, and the average value Pave of difference degrees of Rk for all maps of sequence is calculated, on the base of average values of Pave the limits R12 of difference degree value intervals of this RGS map sequence are calculated as a result of pathological defeats and on the base of comparison of the indicated limits and value of Pave for this patient the degree of heart ventricle repolarization process abnormality is determined.