公开(公告)号：US20230128766A1

公开(公告)日：2023-04-27

申请号：US17841063

申请日：2022-06-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Korosh Vatanparvar ,  Wenchuan Wei ,  Li Zhu ,  Migyeong Gwak ,  Jilong Kuang ,  Jun Gao

IPC: A61B5/0205 ,  G06T7/215 ,  G06T7/246

Abstract: A multimodal, contactless vital sign monitoring system is configured to perform the following operations. Images are received from a video capture device. An image of a subject is identified within the images. The image of the subject is segmented into a plurality of segments. A first analysis is performed on the plurality of segments to identify a color feature. A second analysis is performed of the plurality of segments to identify a motion feature. Using a combination of the color feature and the motion feature a plurality of vital signs for the subject are determined. The first analyzing and the second analyzing are performed in parallel. The plurality of vital signs include one or more of heart rate, respiration rate, oxygen saturation, heart rate variability, and atrial fibrillation.

公开(公告)号：US20210027893A1

公开(公告)日：2021-01-28

申请号：US16716206

申请日：2019-12-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ebrahim Nematihosseinabadi ,  Md M. Rahman ,  Viswam Nathan ,  Korosh Vatanparvar ,  Jilong Kuang ,  Jun Gao

IPC: G16H50/30 ,  G16H20/30 ,  G16H10/60 ,  G06N20/00 ,  G10L25/66 ,  G10L25/24

Abstract: Pulmonary function estimation can include detecting one or more cough events from a time series of audio signals generated by an electronic device of a user. Based on the one or more cough events, one or more lung function metrics of the user can be determined.

公开(公告)号：US20200098384A1

公开(公告)日：2020-03-26

申请号：US16247384

申请日：2019-01-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ebrahim Nematihosseinabadi ,  Md Mahbubur Rahman ,  Viswam Nathan ,  Korosh Vatanparvar ,  Jilong Kuang ,  Jun Gao

IPC: G10L25/66 ,  G10L15/06 ,  G10L15/22 ,  G10L15/02 ,  A61B5/00 ,  A61B5/08

Abstract: A method for pulmonary condition monitoring includes selecting a phrase from an utterance of a user of an electronic device, wherein the phrase matches an entry of multiple phrases. At least one speech feature that is associated with one or more pulmonary conditions within the phrase is identified. A pulmonary condition is determined based on analysis of the at least one speech feature.