US 11,890,078 B2
System and method for conducting on-device spirometry test
Korosh Vatanparvar, Santa Clara, CA (US); Viswam Nathan, Mountain View, CA (US); Md Mahbubur Rahman, San Jose, CA (US); Ebrahim Nematihosseinabadi, Santa Clara, CA (US); Jilong Kuang, San Jose, CA (US); and Jun (Alex) Gao, Menlo Park, CA (US)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Feb. 10, 2020, as Appl. No. 16/786,801.
Prior Publication US 2021/0244314 A1, Aug. 12, 2021
Int. Cl. A61B 5/00 (2006.01); A61B 5/091 (2006.01); A61B 5/087 (2006.01); G06V 10/80 (2022.01); G06V 40/16 (2022.01)
CPC A61B 5/0077 (2013.01) [A61B 5/0871 (2013.01); A61B 5/091 (2013.01); A61B 5/486 (2013.01); A61B 5/7221 (2013.01); G06V 10/803 (2022.01); G06V 40/171 (2022.01); A61B 2562/0204 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method, comprising:
receiving, by an electronic device during a spirometry test of a user, (i) audio data of the user from at least one audio sensor of the electronic device, (ii) image data of a mouth of the user from at least one image sensor of the electronic device, and (iii) distance data from at least one proximity sensor of the electronic device, the distance data indicating a distance from the mouth of the user to the electronic device, wherein the audio data, the image data, and the distance data are received concurrently while the user inhales and exhales during the spirometry test;
determining, by the electronic device, an amount of air volume exchange and at least one pulmonary health parameter as a function of the audio data, the image data, and the distance data; and
presenting an indicator on a display of the electronic device, the indicator representing the amount of air volume exchange.