Patient sleep therapy mask selection tool

Patent metadata

Field	Value
Publication number	US-11872345-B2
Application number	US-202016893841-A
Country	US
Kind code	B2
Filing date	Jun 5, 2020
Priority date	Jun 7, 2019
Publication date	Jan 16, 2024
Grant date	Jan 16, 2024

Abstract

A method of identifying a particular mask for a patient for use in delivering a flow of breathing gas to the patient includes capturing with a visual presentation and interaction component a plurality of images of the patient; receiving with the visual presentation and interaction component a number of responses from the patient to questions presented to the patient, eliminating one or more masks from a pool of potential masks for the patent based on at least one of the responses, utilizing at least some images of the plurality of images to determine the particular mask for the patient from the pool of potential masks, and identifying the particular mask to the patient.

First claim

What is claimed is:

1. A method of identifying a particular mask for a patient for use in delivering a flow of breathing gas to the patient, the method comprising:
capturing with a visual presentation and interaction component a plurality of images of the patient;
determining a location from which the plurality of images were captured;
eliminating one or more masks from a pool of potential masks for the patient to create a reduced pool of potential masks based on at least one mask preference associated with the location from which the plurality of images were captured;
constructing a 3D model of a portion of the patient from a number of the plurality of images of the patient;
utilizing the 3D model to determine the particular mask for the patient from the reduced pool of potential masks; and
identifying the particular mask to the patient via the visual presentation and interaction component.

2. The method of claim 1 , wherein the plurality of images are captured while someone other than the patient is operating the visual presentation and interaction component.

3. The method of claim 1 , wherein the plurality of images are captured while the patient is operating the visual presentation and interaction component.

4. The method of claim 1 , wherein the visual presentation and interaction component comprises a tablet PC or a smartphone.

5. The method of claim 1 , further comprising displaying the plurality of images in an image display area on a display of the visual presentation and interaction component as the plurality of images are captured.

6. The method of claim 5 , further comprising displaying an indicator in the image display area for assisting in positioning the patient in the plurality of images.

7. The method of claim 6 , wherein displaying the indicator further comprises displaying the indicator in different colors to provide different indications to a person using the visual presentation and interaction component while capturing the plurality of images.

8. The method of claim 6 , wherein displaying the indicator further comprises displaying a directional indicator instructing a person using the visual presentation and interaction component while capturing the plurality of images to move one of the visual presentation and interaction component in a particular direction or for the patient to move in a particular direction.

9. The method of claim 1 , wherein identifying the mask to the patient comprises displaying information regarding the particular mask on a display of the visual presentation and interaction component.

10. The method of claim 9 , wherein the information comprises a name and size of the particular mask or one or more components of the particular mask.

11. The method of claim 1 , wherein utilizing the 3D model to determine the particular mask for the patient from the reduced pool of potential masks comprises mapping three dimensional representations of the masks from the reduced pool of potential masks to the 3D model.

12. The method of claim 1 , wherein determining the location from which the plurality of images were captured comprises determining one or more of: an address, a zip code, a city, a state, and/or a country.

13. The method of claim 1 , wherein identifying the particular mask to the patient via the visual presentation and interaction component comprises displaying a ranked listing of masks including the particular mask.

14. A system configured to identify a particular mask for a patient for use in delivering a flow of breathing gas to the patient, the system comprising:
a visual presentation and interaction component including a display; and
a processor apparatus including a processor and a memory, the memory storing one or more routines executable by the processor, the one or more routines being adapted to:
capture, with the visual presentation and interaction component, a plurality of images of the patient;
determine a location from which the plurality of images were captured;
eliminate one or more masks from a pool of potential masks for the patient to create a reduced pool of potential masks based on at least one mask preference associated with the location from which the plurality of images were captured;
construct a 3D model of a portion of the patient from a number of the plurality of images of the patient;
utilize the 3D model to determine the particular mask for the patient from the reduced pool of potential masks; and
identify the particular mask to the patient via the display.

15. The system of claim 14 , wherein the visual presentation and interaction component comprises a tablet PC or a smartphone.

16. The system of claim 14 , wherein the one or more routines are further adapted to display the plurality of images in an image display area on the display of the visual presentation and interaction component as the plurality of images are captured.

17. The system of claim 14 , wherein the location from which the plurality of images were captured comprises one or more of: an address, a zip code, a city, a state, and/or a country.

18. The system of claim 14 , wherein the one or more routines are adapted to identify the particular mask to the patient via the display in a ranked listing of masks including the particular mask.

19. A non-transitory computer readable medium storing one or more programs, including instructions, which when executed by a computer, causes the computer to perform a method of identifying a particular mask for a patient for use in delivering a flow of breathing gas to the patient, the method comprising:
capturing with a visual presentation and interaction component a plurality of images of the patient;
determining a location from which the plurality of images were captured;
eliminating one or more masks from a pool of potential masks for the patient to create a reduced pool of potential masks based on at least one mask preference associated with the location from which the plurality of images were captured;
constructing a 3D model of a portion of the patient from a number of the plurality of images of the patient;
utilizing the 3D model to determine the particular mask for the patient from the reduced pool of potential masks; and
identifying the particular mask to the patient.

Assignees

• Koninklijke Philips Nv

Inventors

• Lashinsky Michael
• Ross Melissa Sue
• Kasun Ryan T
• Coldren Kevin Anthony
• Sofranko Richard Andrew
• Grashow Jonathan Sayer
• Baiko Robert William
• Steed Daniel
• Pandian Shanmuganathan Praveen Kumar

Classifications

• A61M16/0605 Primary

  Means for improving the adaptation of the mask to the patient · CPC title

• G06F3/0484

  for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range · CPC title

• A61M2016/0661

  with customised shape · CPC title

• A61M2205/583

  by visual feedback · CPC title

• G16H20/40 Primary

  relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture · CPC title