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WEARABLE MEDICAL (WM) SYSTEM MONITORING ECG SIGNAL OF AMBULATORY PATIENT FOR HEART CONDITION
WEARABLE MEDICAL (WM) SYSTEM MONITORING ECG SIGNAL OF AMBULATORY PATIENT FOR HEART CONDITION
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机译:穿戴式医疗(WM)系统,用于监测患有心脏病的移动患者的心电图信号
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摘要
In embodiments, a wearable medical (WM) system includes ECG electrodes (109, 209, 309, 409, 591, 592, 593, 594, 609), and a support structure (170, 370, 470, 670) that can be worn by an ambulatory patient (82, 282, 382) so as to maintain the ECG electrodes on the patient's body. When thus maintained, the ECG electrodes can be configured to sense an ECG signal (501, 502, 503, 504, 505, 506, 711, 712, 811, 1211, 1222, 1232, 1233, 1234, 1242, 1252, 1410 , 1510) of the ambulatory patient. The WM system further includes a memory (238) that stores a reference template (731, 1411, 1412, 1413, 1414, 1511, 1512, 1513, 1514), and an output device (280, 290). The reference template can be made from one or more early portions (740, 741) of the ECG signal (711) of the patient. Then later portions (742) of the ECG signal are sensed and compared (732, 1132) against the reference template, to determine if there is a specific problem. If it is so determined, the output device can output an alert.
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