Determining health change of a user with neuro and neuro-mechanical fingerprints
First Claim
1. A method of monitoring a user for neurodegenerative diseases, drinking alcohol, and heart rhythm variability, the method comprising:
- sensing, with a handheld size device with a sensor capable of sensing neuro-muscular micro-motions, a first motion of a body part of a user on a first time period;
based on the sensed first motion, generating a first sensor data with a predetermined sampling frequency over a predetermined sample period by the sensor on the first time period, the first sensor data including a gravitational component and one or more indicators relating to the user'"'"'s status;
generating first micro-motions data by suppressing signal components associated with a voluntary movement of the user from the first sensor data, the first micro-motions data comprising a non-transitory representation of the first sensor data and status information for the user on the first time period;
timestamping the first micro-motions data thereby generating first micro-motions data having a first timestamp associated with the first time period;
extracting a first neuro-mechanical value from the first micro-motions data for the user by processing at least one predetermined measurable feature associated with a neuro-muscular function of a user, wherein the at least one predetermined measurable feature has a mathematical property that distinctly represents the user, and wherein the mathematical property includes only one of;
values of a peak amplitude and a peak quefrency from a CEPSTRUM waveform of the micro-motions data, an orbit information from Poincare plots of the micro-motions data, or a center of gravity of strange attractors and a series of Lyapunov exponent from Chaos analytics of the micro-motions data;
sensing a second motion of the body part of the user on a second time period differing from the first time period;
based on the sensed second motion, generating a second sensor data at the predetermined sampling frequency over the predetermined sampled period with the sensor on the second time period;
generating second micro-motions data by suppressing signal components associated with a voluntary movement of the user from the second sensor data, the second micro-motions data comprising a non-transitory representation of the second sensor data and status information for the user on the second time period;
timestamping the second micro-motions data thereby generating second micro-motions data having a second timestamp associated with the second time period;
extracting a second neuro-mechanical value from the second micro-motions data for the user by processing the at least one predetermined measurable feature associated with the neuro-muscular function of the user;
comparing, with an electronic circuit, the first neuro-mechanical value and the second neuro-mechanical value to monitor the user for neurodegenerative diseases, drinking alcohol, and heart rhythm variability; and
generating a report including a difference between the first neuro-mechanical value and the second neuro-mechanical value based on the comparing performed with the electronic circuit.
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Accused Products
Abstract
In accordance with one embodiment, a method for determining changes in health of a user is disclosed. The method includes sensing multi-dimensional motion of a body part of a user to generate a first multi-dimensional motion signal at a first time and date; in response to the first multi-dimensional motion signal, generating a first neuro-mechanical fingerprint; generating a first health measure in response to the first NFP and user calibration parameters; sensing multi-dimensional motion of the body part of the user to generate another multi-dimensional motion signal at another time and date; in response to the another multi-dimensional motion signal, generating another neuro-mechanical fingerprint; generating another health measure in response to the another NFP and the user calibration parameters; and comparing the first health measure with the another health measure to determine a difference representing the health degradation of the user.
66 Citations
27 Claims
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1. A method of monitoring a user for neurodegenerative diseases, drinking alcohol, and heart rhythm variability, the method comprising:
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sensing, with a handheld size device with a sensor capable of sensing neuro-muscular micro-motions, a first motion of a body part of a user on a first time period; based on the sensed first motion, generating a first sensor data with a predetermined sampling frequency over a predetermined sample period by the sensor on the first time period, the first sensor data including a gravitational component and one or more indicators relating to the user'"'"'s status; generating first micro-motions data by suppressing signal components associated with a voluntary movement of the user from the first sensor data, the first micro-motions data comprising a non-transitory representation of the first sensor data and status information for the user on the first time period; timestamping the first micro-motions data thereby generating first micro-motions data having a first timestamp associated with the first time period; extracting a first neuro-mechanical value from the first micro-motions data for the user by processing at least one predetermined measurable feature associated with a neuro-muscular function of a user, wherein the at least one predetermined measurable feature has a mathematical property that distinctly represents the user, and wherein the mathematical property includes only one of;
values of a peak amplitude and a peak quefrency from a CEPSTRUM waveform of the micro-motions data, an orbit information from Poincare plots of the micro-motions data, or a center of gravity of strange attractors and a series of Lyapunov exponent from Chaos analytics of the micro-motions data;sensing a second motion of the body part of the user on a second time period differing from the first time period; based on the sensed second motion, generating a second sensor data at the predetermined sampling frequency over the predetermined sampled period with the sensor on the second time period; generating second micro-motions data by suppressing signal components associated with a voluntary movement of the user from the second sensor data, the second micro-motions data comprising a non-transitory representation of the second sensor data and status information for the user on the second time period; timestamping the second micro-motions data thereby generating second micro-motions data having a second timestamp associated with the second time period; extracting a second neuro-mechanical value from the second micro-motions data for the user by processing the at least one predetermined measurable feature associated with the neuro-muscular function of the user; comparing, with an electronic circuit, the first neuro-mechanical value and the second neuro-mechanical value to monitor the user for neurodegenerative diseases, drinking alcohol, and heart rhythm variability; and generating a report including a difference between the first neuro-mechanical value and the second neuro-mechanical value based on the comparing performed with the electronic circuit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method of monitoring a user for neurodegenerative diseases, drinking alcohol, and heart rhythm variability, the method comprising:
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sensing, with a handheld size device having a multi-dimensional sensor capable of sensing neuro-muscular micro-motions, multi-dimensional motion of a body part on a first plurality of time periods; generating a plurality of multi-dimensional sensor data with a predetermined sampling frequency over a predetermined sample period by the sensor on the first plurality of time periods in response to the sensing, wherein each sensor data of the plurality of multi-dimensional sensor data includes a gravitational component; generating micro-motions data by suppressing signal components associated with a voluntary movement of the user from the plurality of multi-dimensional sensor data, the micro-motions data including a non-transitory representation of each sensor data and user status information on each of the plurality of time periods; timestamping each micro-motions data with a timestamp associated with one of the plurality of time periods; extracting, from the micro-motions data, a plurality of neuro-mechanical values associated with the user for the respective plurality of time periods by processing at least one predetermined measurable feature associated with a neuro-muscular function of a user, wherein the at least one predetermined measurable feature has a mathematical property that distinctly represents the user, and wherein the mathematical property includes one of;
values of a peak amplitude and a peak quefrency from a CEPSTRUM waveform of the micro-motions data, an orbit information from Poincare plots of the micro-motions data, or a center of gravity of strange attractors and a series of Lyapunov exponent from Chaos analytics of the micro-motions data; andcomparing, with an electronic circuit, at least two of the plurality of neuro-mechanical values between two time periods to monitor the user for neurodegenerative diseases, drinking alcohol, and heart rhythm variability; and generating a report including a difference between the at least two of the plurality of neuro-mechanical values. - View Dependent Claims (15, 16, 17, 18, 19)
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20. A system for monitoring a user for neurodegenerative diseases, drinking alcohol, and heart rhythm variability, the system comprising:
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a handheld size device having a multi-dimensional sensor configured to sample multi-dimensional neuro-muscular micro-motions of a body part of a user and generate a first sensor data with a predetermined sampling frequency over a predetermined sample period in response thereto, the generated first sensor data comprising a gravitational component; a signal processor configured to process the first sensor data by suppressing signal components associated with voluntary movement of the user from the sensor data and to output first micro-motions data; a timestamper configured to provide a timestamp for the first micro-motions data; a storage device configured to store the first micro-motions data and provide access to stored data, the storage device further configured to store multi-dimensional sensor data and respective neuro-mechanical values for the multi-dimensional sensor data at different dates for processing by a processor; one or more processors coupled to the storage device, the one or more processors configured to execute instructions for processing micro-motions data, including micro-motions data stored in the storage device, wherein, based on the micro-motions data, at least one processor is configured to generate a plurality of neuro-mechanical values for the respective plurality of dates by processing at least one predetermined measurable feature associated with a neuro-muscular function of a user, wherein the at least one predetermined measurable feature has a mathematical property that distinctly represents the user, wherein the mathematical property includes one of;
values of a peak amplitude and a peak quefrency from a CEPSTRUM waveform of the micro-motions data, an orbit information from Poincare plots of the micro-motions data, or a center of gravity of strange attractors and a series of Lyapunov exponent from Chaos analytics of the micro-motions data, andwherein at least one processor is configured to compare at least two of the plurality of neuro-mechanical values to monitor the user for neurodegenerative diseases, drinking alcohol, and heart rhythm variability. - View Dependent Claims (21, 22, 23)
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24. An electronic device to monitor a user for neurodegenerative diseases, drinking alcohol, and heart rhythm variability, the electronic device comprising,
a processor; -
a display coupled to the processor; one or more motion sensors coupled to the processor, the one or more motion sensors capable of sensing neuro-muscular micro-motions; a power circuit coupled to the processor; a wireless transceiver coupled to the processor; a memory coupled to the processor; and a non-transitory computer program product including instructions stored in the memory, wherein the instructions configure the processor to perform the functions of; collecting a first sensor data with a predetermined sampling frequency over a predetermined sample period by sensing a first motion of a body part of a user from the motion sensor on a first time period; generating a first micro-motions data by suppressing signal components associated with a voluntary movement of the user from the first sensor data, the first micro-motions data comprising a non-transitory representation of the first motion signal and status information for the user on the first time period; timestamping the first micro-motions data thereby generating first micro-motions data having a first timestamp associated with the first time period; extracting a first neuro-mechanical value from the first micro-motions data for the user by processing the at least one predetermined measurable feature associated with the neuro-muscular function of the user, wherein the at least one predetermined measurable feature has a mathematical property that distinctly represents the user, and wherein the mathematical property includes one of;
values of a peak amplitude and a peak quefrency from a CEPSTRUM waveform of the micro-motions data, an orbit information from Poincare plots of the micro-motions data, or a center of gravity of strange attractors and a series of Lyapunov exponent from Chaos analytics of the micro-motions data;collecting a second sensor data with a predetermined sampling frequency over a predetermined sample period by sensing a second motion of a body part of a user from the motion sensor on a second time period differing from the first time period; generating a second micro-motions data by suppressing signal components associated with a voluntary movement of the user from the second sensor data, the second micro-motions data comprising a non-transitory representation of the second motion signal and status information for the user on the second time period; timestamping the second micro-motions data thereby generating second micro-motions data having a second timestamp associated with the second time period; extracting a second neuro-mechanical value from the second micro-motions data for the user by processing the at least one predetermined measurable feature associated with the neuro-muscular function of the user; comparing the first neuro-mechanical value and the second neuro-mechanical value to monitor the user for neurodegenerative diseases, drinking alcohol, and heart rhythm variability. - View Dependent Claims (25, 26, 27)
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Specification