ДЕ РЕДЖЕНТС ОФ ДЕ ЮНИВЕРСИТИ ОФ КАЛИФОРНИЯ (US);ТОПЕРА, ИНК. (US)
发明人:
НАРАЯН Санджив М. (US),СЕХРА Ручир (US)
申请号：
RU2012146906/14
公开号：
RU2012146906A
申请日:
2011.04.06
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
1. A system for recovering information from the heart, representing a complex rhythm disturbance associated with a patient’s heart, to indicate the source of a complex rhythm disturbance, the system comprising: at least one computing device configured to: receive heart information signals from a patient’s heart during a complex disturbance rhythm, to classify the information signals of the heart into signals with high and low confidence, where signals with high and low confidence are separated using the confidence threshold, determines the activation onsets associated with low confidence signals within the acceptance boundaries； to order the activation onsets associated with low confidence signals and the activation onsets associated with high confidence signals； and deduce activation onsets associated with high and low confidence signals to indicate the source of complex heart rhythm disturbance. 2. The system of claim 1, wherein the at least one computing device determines activation onsets associated with low confidence signals using a wave path vector connecting at least two distinct activation onsets. The system according to claim 1, where the complex rhythm disturbance does not contain a pronounced period during which the information signals of the heart are at rest. The system according to claim 1, where the complex rhythm disturbance does not contain a pronounced earliest activation onset associated with cardiac information signals. The system according to claim 1, where at least one computing device classifies the information signals of the heart into signals with high and low reliability, using1. Система восстановления информации от сердца, представляющей сложное нарушение ритма, связанное с сердцем пациента, чтобы указать источник сложного нарушения ритма, при этом система содержит:по меньшей мере одно вычислительное устройство, сконфигурированное:получать информационные сигналы сердца от сердца пациента в ходе сложного нарушения ритма,классифицировать ин
