| 摘要 |
FIELD: medicine.SUBSTANCE: invention refers to medicine, particularly cardiology, and may be used for adaptive noise suppression in an electric cardiosignal (ECS). Implementing the method for adaptive filtration of an electric cardiosignal involves picking up a segment equal to TP segment of the ECS in each cardiac cycle from an additive mix of the ECS and noise and choosing the noise at this ECS segment and forming a noise-free ECS. After the segment equal to the TP segment of the ECS is picked out, a segment equal to PQRST complex of the ECS is selected. After the noise is selected in the segment equal to the TP segment of the ECS, a noise type is determined; a filter is selected, and the selected ECS segments are filtered in accordance with the determined noise type.EFFECT: using the invention enables increasing a quantity of types of the suppressed noise in the ECS.5 dwg |
