公开(公告)号：US20230023197A1

公开(公告)日：2023-01-26

申请号：US17865105

申请日：2022-07-14

Applicant: UNIVERSITY OF CONNECTICUT

Inventor： KI H. CHON ,  HUGO POSADA-QUINTERO

IPC: A61B5/00 ,  G16H50/20 ,  A61B5/0531

Abstract: Methods, systems and apparatuses for determining oxygen toxicity in users is disclosed. Electrodermal activity (EDA) data from a sensor may be received. The EDA data may be indicative of one or more physiological signals derived from sweat gland activity of the user. Time-varying index values may be determined based on the EDA data. The time-varying index values may be compared to a threshold to determine if one or more of the values satisfies the threshold. Satisfying the threshold may indicate oxygen toxicity is occurring within the user. A notification may be caused to occur based on the time-varying index value satisfying the threshold. The notification may cause the user to take actions to reduce the potential for further oxygen toxicity.

公开(公告)号：US20230233143A1

公开(公告)日：2023-07-27

申请号：US17868383

申请日：2022-07-19

Applicant: University of Connecticut

Inventor： KI CHON ,  YOUNGSUN KONG ,  HUGO POSADA-QUINTERO

IPC: A61B5/00 ,  A61B5/0531

CPC classification number: A61B5/4824 ,  A61B5/0531 ,  A61B5/7278

Abstract: Methods, systems, and apparatuses for determining an indication of pain of a user are disclosed. Electrodermal activity (EDA) data from a sensor may be received. The EDA data may be indicative of one or more physiological signals derived from sweat gland activity of the user. Index values may be determined based on the EDA data. The index values may be compared to a threshold to determine if one or more of the values of the index value satisfies the threshold. Satisfying the threshold may indicate a pain in the user, a pain level for the user and/or a source of pain within the user. The indication may be caused to be output so that the user or others may be informed of an objective measurement of the pain in the user.