DISPLAY OF DETECTED PATIENT POSTURE STATE

• US 20140066796A1
• Filed: 11/11/2013
• Published: 03/06/2014
• Est. Priority Date: 01/08/2010
• Status: Active Grant

• Current Assignee: Medtronic Incorporated (Medtronic Plc)
• Original Assignee: Medtronic Incorporated (Medtronic Plc)
• Inventors: Davis, Jon P., Bourget, Duane L., Shongwe, Mandla, Sahasrabudhe, Rajeev M.
• Granted Patent: US 9,174,055 B2
• Time in Patent Office: Days
• US Class Current: 600/511
• CPC Class Codes: A61B 2560/0219 of externally powered implanted units
• CPC Class Codes: A61B 5/0031 Implanted circuitry
• CPC Class Codes: A61B 5/01 Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue clinical contact thermometers G01K13/20
• CPC Class Codes: A61B 5/024 Detecting, measuring or recording pulse rate or heart rate A61B5/0205, A61B5/021 take precedence
• CPC Class Codes: A61B 5/0816 Measuring devices for examining respiratory frequency measuring frequency of electric signals G01R23/00
• CPC Class Codes: A61B 5/1116 Determining posture transitions
• CPC Class Codes: A61B 5/1118 Determining activity level
• CPC Class Codes: A61B 5/14539 for measuring pH
• CPC Class Codes: A61B 5/318 Heart-related electrical modalities, e.g. electrocardiography [ECG]
• CPC Class Codes: A61B 5/369 Electroencephalography [EEG] devices for psychotechnics A61B5/16
• CPC Class Codes: A61B 5/389 Electromyography [EMG]
• CPC Class Codes: A61B 5/686 Permanently implanted devices, e.g. pacemakers, other stimulators, biochips A61B5/6861 takes precedence
• CPC Class Codes: A61B 5/744 Displaying an avatar, e.g. an animated cartoon character
• CPC Class Codes: A61N 1/36535 controlled by body position or posture
• CPC Class Codes: A61N 1/37247 User interfaces, e.g. input or presentation means
• CPC Class Codes: G16H 15/00 ICT specially adapted for medical reports, e.g. generation or transmission thereof
• CPC Class Codes: G16H 20/30 relating to physical therapies or activities, e.g. physiotherapy, acupressure or exercising
• CPC Class Codes: G16H 40/63 for local operation
• CPC Class Codes: G16H 40/67 for remote operation

Abstract

The disclosure provides a system that displays an indicator of patient posture state that changes according to posture state data. The posture state data may be transmitted from a medical device, for example, in or near real-time. In some examples, the disclosure relates to a method comprising receiving posture state data for a patient from a medical device; and presenting an indicator indicative of two or more of posture states based on the received posture state data, wherein each posture state of the two or more posture states is determined based on different detection criteria.

Claims

1. A method comprising:

determining a posture state of a patient using first posture state detection criteria;

receiving user input via a user interface of a medical device indicating that the posture state of a patient should be determined based on second posture state detection criteria; and

determining the posture state of a patient using the second posture state detection criteria in response to receipt of the user input, and

wherein at least one of the determining the posture state of a patient using first posture state detection criteria, the receiving, and the determining the posture state of a patient using the second posture state detection criteria is performed via at least one processor.

2. The method of claim 1, further comprising controlling delivery of therapy to the patient via a medical device according to the posture state of the patient determined using the second posture state detection criteria.

3. The method of claim 2, wherein controlling delivery of therapy to the patient via a medical device according to the posture state of the patient determined using the second posture state detection criteria comprises controlling the delivery of electrical stimulation therapy to the patient according to the posture state of the patient determined using the second posture state detection criteria.

4. The method of claim 1, wherein the determined posture state of the patient includes at least one of a real-time patient posture state, asserted patient posture state, and stable patient posture state.

5. The method of claim 1, further comprising presenting, via the user interface, an indicator indicative of at least one of the posture state of the patient determined using the first posture state detection criteria and the posture state of the patient determined using the second posture state detection criteria.

6. The method of claim 5, wherein presenting, via the user interface, an indicator indicative of at least one of the posture state of the patient determined using the first posture state detection criteria and the posture state of the patient determined using the second posture state detection criteria comprises presenting one or more graphical representations representative of the at least one of the posture state of the patient determined using the first posture state detection criteria and the posture state of the patient determined using the second posture state detection criteria.

7. The method of claim 5, wherein the indicator is at least one of an upright posture state indicator, a reclining posture state indicator, a lying back posture state indicator, a lying front posture state indicator, a lying left posture state indicator, a lying right posture state indicator, a running posture state indicator, and a biking posture state indicator.

8. The method of claim 1, further comprising presenting, via the user interface, an indicator of at least one of the first posture state detection criteria and the second posture state detection criteria.

9. The method of claim 1, further comprising controlling delivery of therapy to the patient via the medical device according to the posture state of the patient determined using the first posture state detection criteria.

10. A medical device system comprising:

a user interface configured to receive user input; and

at least one processor configured to determine a posture state of a patient using first posture state detection criteria, receive, via the user interface, user input indicating that the posture state of a patient should be determined based on second posture state detection criteria, and determine the posture state of a patient using the second posture state detection criteria in response to receipt of the user input.

11. The medical device system of claim 10, wherein the at least one processor is configured to control delivery of therapy to the patient via a medical device according to the posture state of the patient determined using the second posture state detection criteria.

12. The medical device system of claim 11, wherein the at least one processor is configured to control the delivery of electrical stimulation therapy to the patient according to the posture state of the patient determined using the second posture state detection criteria.

13. The medical device system of claim 10, wherein the determined posture state of the patient includes at least one of a real-time patient posture state, asserted patient posture state, and stable patient posture state.

14. The medical device system of claim 10, wherein the at least one processor is configured to present, via the user interface, an indicator indicative of at least one of the posture state of the patient determined using the first posture state detection criteria and the posture state of the patient determined using the second posture state detection criteria.

15. The medical device system of claim 14, wherein the at least one processor is configured to present, via the user interface, one or more graphical representations representative of the at least one of the posture state of the patient determined using the first posture state detection criteria and the posture state of the patient determined using the second posture state detection criteria.

16. The medical device system of claim 14, wherein the indicator is at least one of an upright posture state indicator, a reclining posture state indicator, a lying back posture state indicator, a lying front posture state indicator, a lying left posture state indicator, a lying right posture state indicator, a running posture state indicator, and a biking posture state indicator.

17. The medical device system of claim 10, wherein the at least one processor is configured to present, via the user interface, an indicator of at least one of the first posture state detection criteria and the second posture state detection criteria.

18. The medical device system of claim 10, wherein the at least one processor is configured to control delivery of therapy to the patient via a medical device according to the posture state of the patient determined using the first posture state detection criteria.

19. A system comprising:

means for determining a posture state of a patient using first posture state detection criteria;

means for receiving user input via a user interface of a medical device indicating that the posture state of a patient should be determined based on second posture state detection criteria; and

means for determining the posture state of a patient using the second posture state detection criteria in response to receipt of the user input.

20. A non-transitory computer-readable storage medium comprising instructions that cause one or more processors to:

determine a posture state of a patient using first posture state detection criteria;

receive user input via a user interface of a medical device indicating that the posture state of a patient should be determined based on second posture state detection criteria; and

determine the posture state of a patient using the second posture state detection criteria in response to receipt of the user input.