User interface with view finder for localizing anatomical region

• US 9,433,795 B2
• Filed: 04/12/2012
• Issued: 09/06/2016
• Est. Priority Date: 04/13/2011
• Status: Active Grant

• Current Assignee: Boston Scientific Neuromodulation Corporation (Boston Scientific Corporation)
• Original Assignee: Boston Scientific Neuromodulation Corporation (Boston Scientific Corporation)
• Inventors: Lui, Mun Pook, Kothandaraman, Sridhar, Kim, Chester
• Primary Examiner(s): DIETRICH, JOSEPH M
• Application Number:
  US13/445,179
• Publication Number:
  US 20120265269A1
• Time in Patent Office: 1,608 Days
• Field of Search: 607/45, 607/46, 607/117
• US Class Current: 1/1
• CPC Class Codes: A61N 1/0551 Spinal or peripheral nerve electrodes
• CPC Class Codes: A61N 1/36071 Pain
• CPC Class Codes: A61N 1/37247 User interfaces, e.g. input or presentation means

Abstract

An external control device for use with a medical component implanted within a patient. The device comprises a user interface configured for receiving user input, displaying a first graphical representation of the medical component in the context of a global graphical representation of an anatomical region of the patient, displaying a view finder defining a portion of the global graphical representation, and displaying a second graphical representation of the medical component in the context of a local graphical representation of the portion of the anatomical region portion. The external control device further comprises control circuitry configured for, in response to the input from the user, modifying the displayed view finder to spatially define a different portion of the global graphical representation, such that the second graphical representation of the medical component is displayed in the context of a local graphical representation of the different portion of the anatomical region.

Claims

1. An external control device for use with a medical component implanted within a patient, comprising:

a user interface configured for displaying a first graphical representation of the medical component in the context of a global graphical representation of an anatomical region of the patient, displaying a view finder spatially defining a portion of the global graphical representation of the anatomical region, and displaying a second graphical representation of the medical component in the context of a local graphical representation of the portion of the anatomical region portion spatially defined by the view finder, wherein the user interface is configured for receiving a user input to modify a position of the view finder or a size of the view finder or both the position and size of the view finder to spatially define a different portion for the global graphical representation; and

control circuitry configured for, in response to the user input, modifying the displayed view finder to spatially define a different portion of the global graphical representation of the anatomical region, automatically displaying the second graphical representation of the medical component in the context of a local graphical representation of the different portion of the anatomical region spatially defined by the view finder.

2. The external control device of claim 1, wherein the medical component is a neurostimulation lead, and the anatomical region is a spinal column of the patient.

3. The external control device of claim 1, wherein the view finder is represented by a box.

4. The external control device of claim 1, wherein the control circuitry is configured for, in response to the input from the user, modifying the displayed view finder by changing a position of the displayed view finder relative to the global graphical representation.

5. The external control device of claim 4, wherein the control circuitry is configured for, in response to the input from the user, limiting the change in the position of the displayed view finder in one dimension.

6. The external control device of claim 4, wherein the control circuitry is configured for, in response to the input from the user, changing the position of the displayed view finder in two dimensions.

7. The external control device of claim 1, wherein the control circuitry is configured for, in response to the input from the user, modifying the displayed view finder by changing a size of the displayed view finder.

8. The external control device of claim 1, wherein the user interface comprises a control element configured for being manipulated by the user, and the control circuitry is configured for modifying the displayed view finder to spatially define the different portion of the global graphical representation of the anatomical region in response to the user manipulation of the control element.

9. The external control device of claim 8, wherein the user interface is configured for displaying the control element as a graphical control element.

10. The external control device of claim 9, wherein the graphical control element is disposed on the view finder.

11. The external control device of claim 10, wherein the graphical control element is separate from the view finder.

12. The external control device of claim 11, wherein the graphical control element comprises a graphical slider bar.

13. The external control device of claim 8, wherein the input from the user comprises manipulating a pointing device, and wherein the graphical control element is configured for being manipulated via the pointing device.

14. The external control device of claim 1, wherein the control circuitry is further configured for, in response to additional input from the user, defining a location of the graphical representation of the medical device relative to the global graphical representation of the anatomical region and the local graphical representation of the portion of the anatomical region.

15. The external control device of claim 1, wherein the control circuitry is further configured for, in response to additional input from the user, programming the medical component.

16. The external control device of claim 1, wherein the user interface is configured for displaying the first and second graphical representations of the medical component from the same angular perspective.

17. An external control device for use with a medical component implanted within a patient, comprising:

a user interface configured for displaying a composite graphical representation of an anatomical region of the patient, wherein the composite graphical representation includes;

a first graphical representation of a global graphical representation of the anatomical region of the patient and the medical component in the context of the global graphical representation of the anatomical region of the patient,

a view finder on the global graphical representation of the anatomical region to spatially define a portion of the global graphical representation of the anatomical region, and

a second graphical representation of a local graphical representation of the portion of the anatomical region portion spatially defined by the view finder and the medical component in the context of the local graphical representation of the portion of the anatomical region portion spatially defined by the view finder;

the user interface further configured for receiving a user input to modify a position of the view finder or a size of the view finder or both the position and size of the view finder to spatially define a different portion for the global graphical representation; and

control circuitry configured for, in response to the user input, modifying the displayed view finder to spatially define a different portion of the global graphical representation of the anatomical region, the control circuitry automatically displaying the second graphical representation of the medical component in the context of a local graphical representation of the different portion of the anatomical region spatially defined by the view finder.

18. The external control device of claim 17, wherein the user interface is further configured for displaying a plurality of lead generation icons, and allowing a user to select one of the lead generation icons and generate the graphical lead representation using selected lead generation icon.

19. The external control device of claim 17, wherein the position of the view finder may be modified to adjustments only in a lateral or vertical direction.

20. The external control device of claim 17, wherein the user interface includes a graphical control element for receiving the input to modify the position of the view finder or the size of the view finder or both the position and size of the view finder, wherein the graphical control element includes an outline of the view finder or space within the outline of the view finder.