Closed Loop Respiratory Monitoring System For Sleep Quality Characterization
First Claim
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1. A sensor system for sensing a sleep abnormality in a user, the system comprising:
- an accelerometer sensor in contact with the skin of the user to measure a deflection of the body during respiration and generate a respiration waveform;
a controller receives the respiration waveform from the accelerometer sensor to determine a sleep abnormality measurement as a function of the respiration waveform.
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Abstract
A system and method for sensing sleep abnormality in a user is disclosed. The system can include an accelerometer sensor in contact with the skin of the user to measure the deflection of the body during respiration and generate a respiration waveform. A controller receives the respiration waveform from the accelerometer sensor to determine a sleep abnormality measurement as a function of the respiration waveform.
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Citations
20 Claims
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1. A sensor system for sensing a sleep abnormality in a user, the system comprising:
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an accelerometer sensor in contact with the skin of the user to measure a deflection of the body during respiration and generate a respiration waveform; a controller receives the respiration waveform from the accelerometer sensor to determine a sleep abnormality measurement as a function of the respiration waveform. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method of detecting a sleep abnormality in a user comprising:
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attaching an accelerometer sensor in contact with the skin of the user to measure a deflection of the body during respiration; generating a respiration waveform from the accelerometer sensor; receiving a respiration waveform from the accelerometer sensor by a controller; and determining a sleep abnormality measurement as a function of the respiration waveform via the controller. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification