TIELENS, Theo Ary Asmund,STEENSMA, Johannes,BLOEMENDAAL, Mark Auke Jan
申请号：
EPEP2018/073030
公开号：
WO2020/043270A1
申请日:
2018.08.27
申请国别(地区):
EP
年份:
2020
代理人:
摘要：
The device comprises a housing, wherein the housing has a baseplate and fastening means for fastening the housing to a subject's upper arm. The housing has a longitudinal axis parallel to the longitudinal axis of the upper arm. The housing accommodates a control circuit, the control circuit comprises a processing unit, at least one physiological sensor connected to the processing unit, arranged for providing at least one sensor signal to the processing unit, an acceleration sensor connected to the processing unit, arranged for providing an acceleration signal to the processing unit. The processing unit comprises at least one evaluation function corresponding to the at least one physiological sensor, wherein the at least one evaluation function is arranged for evaluating the sensor signal of the physiological sensor to provide a detection signal, and a generator function for generating a signal indicative of an occurrence of an epileptic seizure from said at least one detection signal, a posture determination function using the acceleration signal. The processing unit further comprises a posture determination function using the acceleration signal, wherein the posture determination function is arranged within the housing for establishing an angle between said longitudinal axis of the housing and a gravity vector. The processing unit further comprises a posture determination function, wherein the posture determination function is arranged for determining whether the angle is within a predetermined range corresponding to a lying down posture of the upper arm. The at least one evaluation function is further arranged for reducing a sensitivity of the evaluating the sensor signal when the posture determination function determines that the angle from the posture determination function is within the predetermined range.Le dispositif comprend un boîtier, le boîtier comportant une plaque de base et des moyens de fixation du boîtier au bras supérieur d'un sujet. Le boîtier pré
