公开(公告)号：US09949667B2

公开(公告)日：2018-04-24

申请号：US13710160

申请日：2012-12-10

Applicant: UNIVERSITY HEALTH NETWORK

Inventor： Hisham Alshaer ,  Geoffrey Roy Fernie ,  T. Douglas Bradley ,  Oleksandr Igorovich Levchenko ,  Steven M. Pong

IPC: A61B5/087 ,  A61B7/00 ,  A61B5/097 ,  A61B5/00

CPC classification number: A61B5/087 ,  A61B5/097 ,  A61B5/4818 ,  A61B5/7257 ,  A61B7/003

Abstract: Disclosed is a mask for use in respiratory monitoring and/or diagnostics. The mask comprises at least one transducer responsive to sound and/or airflow for generating a signal, and a support structure to rest on the subject's face. In one embodiment, the support structure comprises two or more limbs that provide a transducer support for supporting the transducer at a distance from a nose and mouth area, allowing monitoring via the transducer of sound and/or airflow produced by the subject. Also described is a mask comprising a transducer responsive to airflow for generating a signal and a support structure to rest on the subject's face and extend outwardly over a nose and mouth area to provide a transducer support supporting the transducer at a distance from a nose and mouth area of the subject's face and at a preset orientation, for monitoring via the transducer of airflow produced by the subject.

公开(公告)号：US09836950B2

公开(公告)日：2017-12-05

申请号：US14911067

申请日：2014-08-12

Applicant: UNIVERSITY HEALTH NETWORK

Inventor： Oleksandr Igorovich Levchenko ,  Steven Michael Pong ,  Geoffrey Roy Fernie

IPC: G08B23/00 ,  G08B21/24 ,  G07C9/00

CPC classification number: G08B21/245 ,  G07C9/00111

Abstract: Disclosed herein are different embodiments of a hand hygiene compliance system, beacon, wearable monitor and kit.