公开(公告)号：US10890494B1

公开(公告)日：2021-01-12

申请号：US15942167

申请日：2018-03-30

Applicant: Joseph M. Schmitt ,  Pablo A. Escobar ,  Zijing Zeng

Inventor： Joseph M. Schmitt ,  Pablo A. Escobar ,  Zijing Zeng

IPC: G01K11/12 ,  H04N5/225 ,  H04N5/232 ,  G06T7/90 ,  G03B17/56 ,  A61B5/01 ,  A61B5/00 ,  A61B1/04 ,  A61B1/07 ,  A61B1/227 ,  G06T7/00 ,  F21V8/00

Abstract: A camera attachment for measuring a temperature of a surface, and related methods of measuring the temperature of the surface, employ a temperature reactive material that is thermally coupled with the surface and imaged to provide image data of the temperature reactive material that is analyzed to measure the temperature. A camera attachment for measuring a temperature of a surface includes a distal surface configured to be thermally coupled with the surface, a frame configured to be coupled with a camera that has a field of view, and a temperature reactive material coupled with the frame and thermally coupled with the distal surface. The frame positions the temperature reactive material within the field of view of the camera so that an image captured by the camera includes at least a portion of the temperature reactive material.

公开(公告)号：US10881307B1

公开(公告)日：2021-01-05

申请号：US15274249

申请日：2016-09-23

Applicant: Thomas J. Sullivan ,  Ravi K. Narasimhan ,  Rui Qiao ,  Derek Park-Shing Young ,  Robert K. Montgomery, II ,  Mohsen Mollazadeh ,  Zijing Zeng ,  Vasco D. Polyzoev ,  Richard C. Kimoto

Inventor： Thomas J. Sullivan ,  Ravi K. Narasimhan ,  Rui Qiao ,  Derek Park-Shing Young ,  Robert K. Montgomery, II ,  Mohsen Mollazadeh ,  Zijing Zeng ,  Vasco D. Polyzoev ,  Richard C. Kimoto

IPC: A61B5/022 ,  A61B5/00 ,  A61B5/021

Abstract: The present disclosure generally relate s to blood pressure monitoring. In some embodiments, methods and devices for measuring a mean arterial pressure and/or for monitoring blood pressure changes of a user are provided. Blood pressure measured by one or more pressure sensors may be adjusted using one or more correction factors. The use of the one or more correction factors disclosed herein may allow for more compact, convenient, and/or accurate wearable blood pressure measurement devices and methods. In particular, wrist-worn devices may be provided which are less bulky than current devices and may facilitate more frequent and accurate blood pressure monitoring.

公开(公告)号：US10849555B1

公开(公告)日：2020-12-01

申请号：US15274204

申请日：2016-09-23

Applicant: Thomas J. Sullivan ,  Ravi K. Narasimhan ,  Rui Qiao ,  Derek Park-Shing Young ,  Robert K. Montgomery, II ,  Mohsen Mollazadeh ,  Zijing Zeng ,  Vasco D. Polyzoev ,  Richard C. Kimoto

Inventor： Thomas J. Sullivan ,  Ravi K. Narasimhan ,  Rui Qiao ,  Derek Park-Shing Young ,  Robert K. Montgomery, II ,  Mohsen Mollazadeh ,  Zijing Zeng ,  Vasco D. Polyzoev ,  Richard C. Kimoto

IPC: A61B5/02 ,  A61B5/00 ,  A61B5/021 ,  A61B5/022 ,  A61B5/0225

Abstract: The present disclosure generally relate s to blood pressure monitoring. In some embodiments, methods and devices for measuring a mean arterial pressure and/or for monitoring blood pressure changes of a user are provided. Blood pressure measured by one or more pressure sensors may be adjusted using one or more correction factors. The use of the one or more correction factors disclosed herein may allow for more compact, convenient, and/or accurate wearable blood pressure measurement devices and methods. In particular, wrist-worn devices may be provided which are less bulky than current devices and may facilitate more frequent and accurate blood pressure monitoring.