Intelligent wearable monitor systems and methods
First Claim
1. A method of monitoring the motor function of a patient, comprising:
- capturing acceleration data from the patient with at least a first accelerometer and a second, biaxial accelerometer located on an appendage of the patient, the first accelerometer capturing objective acceleration data, and the second, biaxial accelerometer capturing subjective acceleration data relative to at least the first accelerometer;
wirelessly communicating the acceleration data to a personal server positioned on the patient at a location spaced from the accelerometers; and
processing the acceleration data by computing nonlinear parameters for the acceleration data to generate at least two levels of motor function information, the nonlinear parameters chosen from the group of a maximum likelihood estimator fractal, an approximate cross entropy method, and an average amount of mutual information measure.
2 Assignments
0 Petitions
Accused Products
Abstract
An intelligent wearable monitoring system includes a wireless personal area network for extended monitoring of a patient'"'"'s motor functions. The wireless personal area network includes an intelligent accelerometer unit, a personal server and a remote access unit. The intelligent accelerometer unit measures acceleration data of the patient, in real-time. The personal server processes the acceleration data, applying linear and non-linear analysis, such as fractal analysis, to generate motor function information from the acceleration data. Motor function information is transmitted to a remote access unit for statistical analysis and formatting into visual representations. A data management unit receives the formatted motor function information and displays the information, for example, for viewing by the patient'"'"'s physician.
-
Citations
16 Claims
-
1. A method of monitoring the motor function of a patient, comprising:
-
capturing acceleration data from the patient with at least a first accelerometer and a second, biaxial accelerometer located on an appendage of the patient, the first accelerometer capturing objective acceleration data, and the second, biaxial accelerometer capturing subjective acceleration data relative to at least the first accelerometer; wirelessly communicating the acceleration data to a personal server positioned on the patient at a location spaced from the accelerometers; and processing the acceleration data by computing nonlinear parameters for the acceleration data to generate at least two levels of motor function information, the nonlinear parameters chosen from the group of a maximum likelihood estimator fractal, an approximate cross entropy method, and an average amount of mutual information measure. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
-
Specification