US 11,935,252 B2
System and method for collection of fit data related to a selected mask
Gregory Robert Peake, Sydney (AU); Kristina Mira Zlomislic, Breakfast Point (AU); and Rowan Ben Furlong, Sydney (AU)
Assigned to ResMed Inc., San Diego, CA (US)
Appl. No. 17/421,687
Filed by ResMed Inc., San Diego, CA (US)
PCT Filed Nov. 13, 2020, PCT No. PCT/US2020/060566
§ 371(c)(1), (2) Date Jul. 8, 2021,
PCT Pub. No. WO2021/097331, PCT Pub. Date May 20, 2021.
Claims priority of provisional application 63/072,914, filed on Aug. 31, 2020.
Claims priority of application No. 2019904285 (AU), filed on Nov. 13, 2019.
Prior Publication US 2022/0092798 A1, Mar. 24, 2022
Int. Cl. G06T 7/32 (2017.01); A61M 16/06 (2006.01); G16H 10/20 (2018.01); G16H 10/60 (2018.01); G16H 30/20 (2018.01); G16H 40/60 (2018.01)
CPC G06T 7/32 (2017.01) [A61M 16/0605 (2014.02); G16H 10/20 (2018.01); G16H 10/60 (2018.01); G16H 30/20 (2018.01); G16H 40/60 (2018.01); A61M 2205/15 (2013.01); A61M 2205/35 (2013.01); A61M 2207/00 (2013.01); G06T 2207/30201 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A method of collecting data relating to a patient interface for a respiratory pressure therapy device, the method comprising: capturing facial image data from a patient from a mobile device with an application to capture facial images; correlating the captured facial image data from the patient with the patient; collecting operational data of the respiratory therapy device used by the patient with the patient interface; collecting subjective patient input data from the patient in relation to the patient interface; correlating a characteristic of the patient interface with the facial image data, operational data and subjective patient input data; and applying machine learning to determine types of operational data, subjective data, and facial image data correlated with the characteristic to adjust the characteristic of the patient interface.