Movement disorder recovery system and method for continuous monitoring
First Claim
1. A system for quantifying symptoms of a subject having a movement disorder comprising:
- a movement measuring apparatus for acquiring movement data corresponding to movement of a subject comprising at least one sensor;
a processor in communication with the movement measuring apparatus capable of using a trained algorithm to calculate a score correlated at least in part to a clinician'"'"'s standardized movement assessment rating score; and
a device for outputting or otherwise communicating the score calculated by the trained algorithm to a clinician or other user for review and analysis,wherein the trained algorithm has been trained to distinguish at least in part between voluntary and involuntary movement, and between postural and kinetic tremor.
1 Assignment
0 Petitions
Accused Products
Abstract
The present invention relates to a movement disorder monitor, and a method of measuring the severity of a subject'"'"'s movement disorder. The present invention additionally relates to a treatment delivery system for treating a subject in response to changes in the severity of a subject'"'"'s symptoms. The present invention further provides for a system and method, which can accurately quantify symptoms of movement disorders, utilizing continuously obtained kinetic information to be analyzed, accurately distinguishing between symptoms of movement disorders and activities of daily living, relating quantified symptoms to a standard clinical rating scale, and correlating a subject'"'"'s symptoms with certain physiological and environmental factors. The present invention still further provides for home monitoring of symptoms in subjects with these movement disorders in order to capture the complex fluctuation patterns of the disease over the course of days, weeks, months, or years.
-
Citations
20 Claims
-
1. A system for quantifying symptoms of a subject having a movement disorder comprising:
-
a movement measuring apparatus for acquiring movement data corresponding to movement of a subject comprising at least one sensor; a processor in communication with the movement measuring apparatus capable of using a trained algorithm to calculate a score correlated at least in part to a clinician'"'"'s standardized movement assessment rating score; and a device for outputting or otherwise communicating the score calculated by the trained algorithm to a clinician or other user for review and analysis, wherein the trained algorithm has been trained to distinguish at least in part between voluntary and involuntary movement, and between postural and kinetic tremor. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A system for quantifying tremor during activities of daily living in the home, comprising:
-
a movement measuring apparatus for continuously acquiring movement data corresponding to continuous movement of a subject and comprising at least one sensor; a processor in communication with the movement measuring apparatus capable of using a trained algorithm to calculate a score correlated at least in part to a clinician'"'"'s standardized rating score; and a device for outputting or otherwise communicating the score calculated by the trained algorithm to a clinician or other user for review and analysis, wherein the trained algorithm has been trained to distinguish at least in part between voluntary and involuntary movement, and between postural and kinetic tremor. - View Dependent Claims (9, 10, 11, 12, 13, 14)
-
-
15. A method for quantifying tremor during activities of daily living in the home, comprising the steps of:
-
providing a movement measuring apparatus comprising at least one sensor; acquiring movement data continuously from a subject wearing the movement measuring apparatus, the movement data corresponding to continuous movement of the subject; transmitting the movement data from the movement measuring apparatus to a processor; processing, with the processor, the movement data using a trained algorithm to calculate a score that correlates to a clinician'"'"'s standardized rating score; and outputting the score calculated by the trained algorithm to a clinical device or user for review and analysis, wherein the trained algorithm has been trained to distinguish at least in part between voluntary and involuntary movement, and between postural and kinetic tremor. - View Dependent Claims (16, 17, 18, 19, 20)
-
Specification