METHOD OF REGISTRATION transabdominal fetal electrocardiogram

摘要

1.method u0442u0440u0430u043du0441u0430u0431u0434u043eu043cu0438u043du0430u043bu044cu043du043eu0439 recording electrocardiograms in fetal u0437u0430u043au043bu044eu0447u0430u044eu0449u0438u0439u0441u00a0 attached electrodes to the dermis and u0441u043du00a0u0442u0438u0438 u0431u0438u043eu044du043bu0435u043au0442u0438u0447u0435u0441u043au043eu0433u043e p u043eu0442u0435u043du0446u0438u0430u043bu0430 and subsequent analysis, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0, use no less than ten electrodes, with 9 of which are used as active, and one of which used as u0437u0435u043cu043bu00a0u043du043eu0433u043e electrode 4 electrodeincluding u0437u0435u043cu043bu00a0u043du043eu0439 electrode u043fu0440u0438u043au0440u0435u043fu043bu00a0u044eu0442 in the abdomen of pregnant women in the field of u044du043au0441u0442u0440u043eu043fu043eu043bu0438u0440u043eu0432u0430u043du043du043eu0433u043e contour of the uterus, 6 electrodes u043fu0440u0438u043au0440u0435u043fu043b u00a0u044eu0442 in place u044du043au0441u0442u0440u043eu043fu043eu043bu0438u0440u043eu0432u0430u043du043du043eu0433u043e contour projection the upper part of the fruit so that u043eu0441u0443u0449u0435u0441u0442u0432u043bu00a0u043bu0441u00a0 maximum coverage of the anterior projection of the central part of the u043bu043eu0432u0438u0449u0430 fruit.and the analysis of u0431u0438u043eu044du043bu0435u043au0442u0438u0447u0435u0441u043au043eu0433u043e capacity from all electrodes u043eu0441u0443u0449u0435u0441u0442u0432u043bu00a0u044eu0442 used by u0443u0441u0440u0435u0434u043du0435u043du0438u00a0 values obtained u043au0430u0440u0434u0438u043eu043au043eu043cu043fu043bu0435u043au0441u0430 m u0435u0441u0442u0430 u0438u0437u043cu0435u043du0435u043du0438u00a0 capacity, choose from the physiological zero line to place the capacity to u0432u043eu0437u0432u0440u0430u0449u0435u043du0438u00a0 stable physiological zero line.;2. method for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that the u0440u0435u0433u0438u0441u0442u0440u0430u0446u0438u00a0 electrocardiograms u043eu0441u0443u0449u0435u0441u0442u0432u043bu00a0u0435u0442u0441u00a0 u043cu043eu043du043eu043fu043eu043bu00a0u0440u043du043e.;3. method for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 2, so that the electrode is used as u0440u0435u0444u0435u0440u0435u0442u043du043eu0433u043e average electrode from all active electrodes.;4. method for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that the electrodes are in u044du043au0441u0442u0440u043eu043fu043eu043bu0438u0440u043eu0432u0430u043du043du043eu043cu0443 contour projection of the vertical centreline of the fetus.;5. method for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that the electrodes cause the medium to upper abdomen in u0442u0430u0437u043eu0432u043eu043c breech fetuses.