IP Library › Patent Application 18240673
Patent Application
App. No. 18/240,673

SYSTEMS AND METHODS FOR NEUROLOGIC REHABILITATION

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Quick Facts
Patent No.
US None
App. No.
18/240,673
Abstract

A method and system for rehabilitation of a patient having a physical impairment by providing music therapy, the method being implemented on a computer system having one or more physical processors configured by machine-readable instructions which, when executed perform the method, includes receiving biomechanical data from the patient regarding repetitive movements of the patient and determining a baseline condition; determining a baseline beat tempo having a constant frequency based on the baseline condition; providing music to the patient, the music having beat signals at the baseline beat tempo; providing a cue to the patient to perform each repetitive movement in time with an associated beat signal; receiving time-stamped biomechanical data of the patient relating to the repetitive movements performed by the patient in time with the baseline beat signals; analyzing the biomechanical data to identify an onset time of one or more cycles of the repetitive movement; determining an entrainment parameter based on the onset time and the associated beat signal; modifying the baseline beat tempo based on the entrainment parameter; and determining whether a goal beat tempo has been reached.

Claims (49)

1 . A method for rehabilitation of a patient having a physical impairment by providing music therapy, the method being implemented on a computer system having one or more physical processors configured by machine-readable instructions which, when executed perform the method, comprising:

receiving biomechanical data from the patient regarding repetitive movements of the patient and determining a baseline condition;

determining a baseline beat tempo having a constant frequency based on the baseline condition;

providing music to the patient, the music having beat signals at the baseline beat tempo;

providing a cue to the patient to perform each repetitive movement in time with an associated baseline beat signal;

receiving time-stamped biomechanical data of the patient relating to the repetitive movements performed by the patient in time with the baseline beat signals;

analyzing the time-stamped biomechanical data to identify an onset time of one of more cycles of the repetitive movement;

determining an entrainment parameter based on the onset time and the associated beat signal;

modifying the baseline beat tempo based on the entrainment parameter; and

determining whether a goal beat tempo has been reached.

2 . The method of claim 1 , further comprising:

measuring the biomechanical data from the patient.

3 . The method of claim 2 , wherein measuring the biomechanical data from the patient comprises providing a sensor associated with the patient and measuring motion, acceleration and pressure associated with movement of the patient.

4 . The method of claim 3 , wherein analyzing the time-stamped biomechanical data to identify an onset time of one of more cycles of the repetitive movement comprises identifying when a pressure sensor associated with the patient's foot exceeds a threshold.

5 . The method of claim 2 , wherein measuring the biomechanical data from the patient comprises providing an image capture device and capturing video associated with movement of the patient.

6 . The method of claim 2 , wherein measuring the biomechanical data from the patient comprises transmitting the data from the sensor associated with the patient to the computer system.

7 . The method of claim 2 , wherein measuring the biomechanical data from the patient comprises extracting data corresponding to stride length, cadence, velocity, distance traveled, heel strike pressure or symmetry of a patient's gait.

8 . The method of claim 1 , wherein providing a cue to the patient to perform each repetitive movement comprises providing a visual or audible cue to the patient.

9 . The method of claim 8 , further comprising providing a handheld device having a display for displaying the visual or audible cue to the patient.

10 . The method of claim 1 , wherein determining an entrainment parameter comprises determining a delay between the beat signal and the onset time of each repetitive movement.

11 . The method of claim 10 , further comprising, if the delay between the beat signal and the onset time of the repetitive movement is substantially constant over a period of time, increasing the baseline beat tempo towards the goal tempo.

12 . The method of claim 1 , wherein providing music to the patient comprises selecting music having beat signals at the baseline beat tempo.

13 . The method of claim 1 , wherein providing music to the patient comprises modifying existing music to have beat signals at the baseline beat tempo.

14 . The method of claim 1 , wherein the repetitive movement comprises the patient's gait, the method further comprising

analyzing the biomechanical data to classify the symmetry of the patient's gait;

if the patient's gait is considered asymmetrical, providing a first modification to the music during movement of one of the patient's feet and a second modification to the music during movement of the other of the patient's feet.

15 . The method of claim 14 , wherein the first and second modifications of the music are different, and comprise at least one of a change in chord, volume, and tempo.

16 . The method of claim 1 , wherein the repetitive movement comprises the patient's gait, the method further comprising

analyzing the biomechanical data to classify a deficit in initiating gait;

if the patient's initiation is problematic, providing haptic feedback to the patient to assist initiation.

17 . The method of claim 1 , further comprising:

providing a user interface allowing a user to provide a time-stamped notation regarding an aspect of the physical movement of the patient.

18 . The method of claim 17 , wherein the physical movement of the patient is analyzed based on the time-stamped notation and the biomechanical data.

19 . A system for rehabilitation of a patient having a physical impairment by providing music therapy, the system comprising

a handheld device having a display for interacting with the patient;

a music delivery device connected to the handheld device for supplying music to the patient;

one or more sensors associated with the patient, the sensors measuring biomechanical parameters associated with the repetitive movement of the patient and a transmitter for providing time-stamped biomechanical data from the patient and time-stamped beat signals to the handheld device;

a computer system at least intermittently connected to the handheld device having one or more physical processors configured by machine-readable instructions to:

receive biomechanical data of the patient regarding repetitive movements of the patient and determine a baseline condition;

determining a baseline beat tempo having a constant frequency based on the baseline condition;

providing music to the patient, the music having beat signals at the baseline beat tempo;

provide instructions to the handheld device to provide a cue to the patient to perform a repetitive movement in time with an associated baseline beat signal;

receive time-stamped biomechanical data of the patient and time-stamped beat signals;

analyze the biomechanical data to identify an onset time of one of more cycles of the repetitive movement;

determine an entrainment parameter based on the onset time and the associated beat signal;

provide instructions to the handheld device to modify the baseline beat tempo based on the entrainment parameter; and

determine whether a goal beat tempo has been reached.

20 . The system of claim 19 , wherein the one or more sensors comprises sensors for measuring motion, acceleration and pressure associated with movement of the patient.

21 .- 26 . (canceled)

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 31, 2023
From: MCCARTHY, OWEN; HARRIS, BRIAN; KALPAXIS, ALEX
To: MEDRHYTHMS, INC.
Reel/Frame 064767/0096 →