Computerized Systems and Methods for Stability-Theoretic Prediction and Prevention of Falls
First Claim
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1. Computer-readable media having computer-executable instructions embodied thereon that when executed, facilitate a method for predicting a sudden kinematic event (falling) in humans, the method comprising:
- receiving motion information representative of motion of an individual;
determining a level of instability of motion dispersion or other measurements based on the motion information; and
determining that the individual has an increased risk for falling based on the determined level of instability of motion dispersion or other measurements;
wherein the motion information comprises information about the individual'"'"'s motion over one or a plurality of previous time intervals.
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Abstract
A system, methods, A system, methods and computer-readable media are provided for the automatic identification of patients according to near-term risk of sudden kinematic injury (falling). Embodiments of the invention are directed to event prediction, risk stratification, and optimization of the assessment, communication, and decision-making to prevent falling in humans, and in one embodiment take the form of a platform for wearable, mobile, unteathered monitoring devices with embedded decision support.
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Citations
20 Claims
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1. Computer-readable media having computer-executable instructions embodied thereon that when executed, facilitate a method for predicting a sudden kinematic event (falling) in humans, the method comprising:
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receiving motion information representative of motion of an individual; determining a level of instability of motion dispersion or other measurements based on the motion information; and determining that the individual has an increased risk for falling based on the determined level of instability of motion dispersion or other measurements; wherein the motion information comprises information about the individual'"'"'s motion over one or a plurality of previous time intervals. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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- 9. A method to prevent injury from a sudden kinematic event (falling) in a population of humans, the method comprising providing an electronic notification to a caregiver of a member of the population, or a member of the population, who exhibits an above-reference value of a predicted risk for falling calculated from a timeseries of motion information acquired from the member over one or a plurality of previous time intervals.
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16. Computer-readable media having computer-executable instructions embodied thereon that when executed, facilitate a method for determining a motion dispersion stability index for an individual, the method comprising:
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identifying translational or rotational kinematics from accelerometer or gyroscopic signals representative of movements of an individual; and determining a level of motion dispersion instability based on the kinematics from one or a plurality of previous time intervals, for determining a likelihood of falling within a future time interval. - View Dependent Claims (17, 18, 19, 20)
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Specification