METHODS AND SYSTEM FOR MONITORING PATIENTS FOR CLINICAL EPISODES
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Abstract
Apparatus and methods are described for monitoring a subject. A motion sensor senses motion of the subject and generates a sensor signal in response thereto. A control unit includes a filter configured to extract from the sensor signal at least one signal selected from the group consisting of: a breathing-related signal and a heartbeat-related signal. The control unit is configured to analyze the selected signal and to detect changes in body posture of the subject at least partially in response thereto. Other applications are also described.
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Citations
136 Claims
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1-116. -116. (canceled)
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117. Apparatus for monitoring a subject, the apparatus comprising:
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a motion sensor configured to sense motion of the subject and generate a sensor signal in response thereto; and a control unit comprising a filter configured to extract from the sensor signal at least one signal selected from the group consisting of;
a breathing-related signal and a heartbeat-related signal,the control unit being configured to analyze the selected signal and to detect changes in body posture of the subject at least partially in response thereto. - View Dependent Claims (118, 119, 120, 121, 122, 123, 124, 125, 126)
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127. A method for monitoring a subject comprising:
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sensing motion of the subject with a sensor, and generating a sensor signal in response thereto; using a filter, extracting from the sensor signal at least one signal selected from the group consisting of;
a breathing-related signal and a heartbeat-related signal;using a control unit, analyzing the selected signal; and using the control unit, detecting changes in body posture of the subject at least partially in response to the analysis of the selected signal. - View Dependent Claims (128, 129, 130, 131, 132, 133, 134, 135, 136)
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Specification