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System for determining and early prediction of exacerbation approximation in patients suffering from chronic obstructive pulmonary disease

机译：确定和早期预测慢性阻塞性肺疾病患者病情加重的系统

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摘要

The present invention concerns a system (S) for the detection and early warning of the incoming of acute events in patients with chronic obstructive pulmonary disease, comprising: at least one device (D) for the detection of physiological parameters (R), that can be applied to said patient to be monitored; at least one timer for detecting time intervals, such as date and time, associated with said detected physiological parameters (R); at least one emission device of sound and/or visual alarm signals capable of emitting an sound and/or visual output warning signal, associated with said physiological detected parameters (R); a control logic unit (C), connectable to said at least one device (D) and at least one timer, and capable of controlling said at least one emission signals device, suitable to receive in input said physiological detected parameters (R) and said time intervals, said control logic unit (C) being provided with a processing program, in which thresholds of predetermined values reached by said physiological parameters (R) are initially stored, which runs the following steps: associating said detected physiological parameters (R) with the time intervals, in which the detection has taken place; for every detection time instant, sending said physiological parameters (R) measured at a statistical indices calculation algorithm; comparing said statistical indexes obtained in the preceding step with said predetermined threshold and activating said at least one signals emission device for the emission of a sound and/or visual warning signal if at least one of said statistical indexes exceeds said corresponding predetermined threshold.
机译：本发明涉及一种用于检测和预警患有慢性阻塞性肺疾病的患者的急性事件的系统（S），其包括：至少一个用于检测生理参数（R）的装置（D），其可以应用于要监测的患者;至少一个定时器，用于检测与所述检测到的生理参数（R）相关的时间间隔，例如日期和时间;至少一个声音和/或视觉警报信号的发射装置，能够发出与所述生理检测参数（R）相关的声音和/或视觉输出警告信号;一控制逻辑单元（C），其可连接至所述至少一个装置（D）和至少一个计时器，并能够控制所述至少一个发射信号装置，适于在输入中接收所述生理检测参数（R）和所述时间间隔，所述控制逻辑单元（C）具有处理程序，其中初始存储由所述生理参数（R）达到的预定值的阈值，该程序运行以下步骤：将所述检测到的生理参数（R）与进行检测的时间间隔;对于每个检测时刻，发送以统计指标计算算法测得的所述生理参数（R）;比较在先前步骤中获得的所述统计指标与所述预定阈值，并且如果所述统计指标中的至少一个超过所述对应的预定阈值，则激活所述至少一个信号发射装置以发出声音和/或视觉警告信号。

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