HEALTH MANAGEMENT DEVICE

• US 20090299232A1
• Filed: 07/02/2007
• Published: 12/03/2009
• Est. Priority Date: 07/12/2006
• Status: Abandoned Application

• Current Assignee: Koninklijke Philips Electronics N.V. (Koninklijke Philips N.V.)
• Original Assignee: Koninklijke Philips Electronics N.V. (Koninklijke Philips N.V.)
• Inventors: Lanfermann, Gerd, Willmann, Richard Daniel
• Application Number:
  US12/307,818
• Publication Number:
  US 20090299232A1
• Time in Patent Office: Days
• US Class Current: 600/595
• CPC Class Codes: A61B 5/1122 of movement trajectories
• CPC Class Codes: A61B 5/1124 Determining motor skills
• CPC Class Codes: A63B 2071/0625 Emitting sound, noise or music
• CPC Class Codes: A63B 21/002 isometric or isokinetic, i.e. substantial force variation without substantial muscle motion or wherein the speed of the motion is independent of the force applied by the user
• CPC Class Codes: A63B 2220/30 Speed
• CPC Class Codes: A63B 2220/36 Speed measurement by electric or magnetic parameters
• CPC Class Codes: A63B 2220/40 Acceleration
• CPC Class Codes: A63B 2220/803 Motion sensors
• CPC Class Codes: A63B 2220/805 Optical or opto-electronic sensors
• CPC Class Codes: A63B 2220/806 Video cameras
• CPC Class Codes: A63B 71/0622 Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
• CPC Class Codes: G06V 40/23 Recognition of whole body movements, e.g. for sport training
• CPC Class Codes: G16H 20/30 relating to physical therapies or activities, e.g. physiotherapy, acupressure or exercising
• CPC Class Codes: G16H 40/67 for remote operation
• CPC Class Codes: G16H 50/50 for simulation or modelling of medical disorders

Abstract

A method of analyzing a user'"'"'s body or limb movement and to a health management system comprising a body or limb movement detecting means for detecting the movement of a user'"'"'s body or limb(s), a movement analyzing means for analyzing O whether or not a result of the measurement carried out by the body or limb movement detecting means deviates from a pre-specif ϊed value, a recording means for recording and temporarily storing the movement of the user'"'"'s body or limb(s), wherein, if the result of the measurements carried out by said body movement detecting means exceeds a predetermined threshold, the movement recorded by the recording means is forwarded from the recording means to a storing means in order to provide summary information about the user'"'"'s movements of the body or limb(s) exceeding the predetermined threshold.

Claims

1. A health management system comprising:

a body or limb movement detecting means for detecting the movement of a user'"'"'s body or limb,

a movement analyzing means for analyzing whether or not a result of the measurement carried out by the body or limb movement detecting means deviates from a pre-specified value,

a recording means for recording and temporarily storing the movement of the user'"'"'s body or limb, and

a storing means for storing the movement of the user'"'"'s body or limb, wherein the movement recorded by;

the recording means is forwarded to the storing means, if the result of the measurements carried out by said body movement detecting means exceeds a predetermined threshold.

2. The health management system according to claim 1,

wherein the body or limb movement-measuring means is at least one camera-based computer-vision means with markers or a markerless motion tracking means using computer vision and/or at least one inertial sensor, at least one sensor garments and/or any other motion or position sensor.

3. The health management system according to claim 1,

wherein the calculation of the deviation is performed by a comparison between the movement measured by the body or limb movement-measuring means and a personalized exercise template, based on criteria like quality and/or compliance and/or synchronicity.

4. The health management system according to claim 1,

wherein the movements exceeding the threshold indicate motor problems of the user.

5. The health management system according to claim 1,

wherein the movements exceeding the threshold indicate improvements of a user'"'"'s motor problems.

6. The health management system according to claim 1,

wherein the threshold is tunable by the therapist in order to refine the analysis of the user'"'"'s movement.

7. A method for analyzing a user'"'"'s body or limb movement after a stroke or other neurological diseases, including:

recording the a user'"'"'s body or limb movement while the user is doing a predetermined motor exercise,

comparing said movement with a personalized exercise template,

recognizing and analyzing the user'"'"'s movements by using an analyzing means,

marking sequences in which the user'"'"'s movement deviates from the template by an amount exceeding a predetermined threshold,

forwarding the marked sequences to a storing means in order to provide selected information about the user'"'"'s movements of the body or limb, wherein the forwarded sequences can be retrieved by a therapist for evaluation of at least one of the user'"'"'s condition and the user'"'"'s progress of recovery.

9. The method of analyzing a user'"'"'s body or limb movement according to claim 7, wherein the therapist is located at a remote site where data transmission can be achieved over the Internet.

10. The method of analyzing a user'"'"'s body or limb movement according to claim 7, wherein data of the sequence preceding and/or following the marked sequence is added before forwarding and transmitting the summary data to the therapist, for indicating the formation of the movement.

8. (canceled)