公开(公告)号：US20210386615A1

公开(公告)日：2021-12-16

申请号：US17341715

申请日：2021-06-08

Applicant: Welch Allyn, Inc.

Inventor： Carlos Suarez ,  Edward Bremer ,  Aaron R. Burnham ,  Ashu Jain ,  John Lane ,  Christopher Larson ,  Rachel K. Douglas ,  Thaddeus J. Wawro

IPC: A61H9/00

Abstract: A wearable health management system includes a flexible member configured to be worn on an affected area by a patient. At least one actuator is operably coupled to the flexible member. The at least one actuator is configured to be adjusted between a deployed state and a non-deployed state. At least one of a photoplethysmogram sensor and a bioimpedance sensor is coupled to the flexible member to obtain one or more health metrics from the patient. A controller is in communication with the at least one actuator. The controller is configured to adjust the at least one actuator to the deployed state to provide a selected pressure to the affected area.

公开(公告)号：US20210015358A1

公开(公告)日：2021-01-21

申请号：US16515495

申请日：2019-07-18

Applicant: Welch Allyn, Inc.

Inventor： William Shampine ,  Jennifer Bergstrom ,  Kathryn M. Coles ,  David L. Kellner ,  John Lane ,  Megan Schneider

IPC: A61B3/032 ,  A61B3/00 ,  G06F3/01 ,  G06K9/00

Abstract: A vision screening apparatus includes first and second display units, a processor, and instructions which are executable by the processor. The instructions, when executed by the processor, cause the apparatus to 1) carry out a photorefraction test of a subject, 2) estimate the subject's visual acuity based on the photorefraction test, 3) present the subject with a visual acuity check optotype for an interval of time, and 4) monitor for noncompliance with a visual acuity check protocol during at least part of the time interval.

公开(公告)号：US20240130925A1

公开(公告)日：2024-04-25

申请号：US18405224

申请日：2024-01-05

Applicant: Welch Allyn, Inc.

Inventor： Carlos Suarez ,  Edward Bremer ,  Aaron R. Burnham ,  Ashu Jain ,  John Lane ,  Christopher Larson ,  Rachel K. Douglas ,  Thaddeus J. Wawro

IPC: A61H9/00

CPC classification number: A61H9/0092 ,  A61H9/0057 ,  A61H2201/0207 ,  A61H2201/1207 ,  A61H2201/1619 ,  A61H2201/165 ,  A61H2201/5097 ,  A61H2205/06 ,  A61H2205/106 ,  A61H2209/00 ,  A61H2230/255 ,  A61H2230/655

Abstract: A wearable health management system includes a flexible member configured to be worn on an affected area by a patient. At least one actuator is operably coupled to the flexible member. The at least one actuator is configured to be adjusted between a deployed state and a non-deployed state. At least one of a photoplethysmogram sensor and a bioimpedance sensor is coupled to the flexible member to obtain one or more health metrics from the patient. A controller is in communication with the at least one actuator. The controller is configured to adjust the at least one actuator to the deployed state to provide a selected pressure to the affected area.

公开(公告)号：US11918539B2

公开(公告)日：2024-03-05

申请号：US17341715

申请日：2021-06-08

Applicant: Welch Allyn, Inc.

Inventor： Carlos Suarez ,  Edward Bremer ,  Aaron R. Burnham ,  Ashu Jain ,  John Lane ,  Christopher Larson ,  Rachel K. Douglas ,  Thaddeus J. Wawro

IPC: A61H9/00

CPC classification number: A61H9/0092 ,  A61H9/0057 ,  A61H2201/0207 ,  A61H2201/1207 ,  A61H2201/1619 ,  A61H2201/165 ,  A61H2201/5097 ,  A61H2205/06 ,  A61H2205/106 ,  A61H2209/00 ,  A61H2230/255 ,  A61H2230/655

Abstract: A wearable health management system includes a flexible member configured to be worn on an affected area by a patient. At least one actuator is operably coupled to the flexible member. The at least one actuator is configured to be adjusted between a deployed state and a non-deployed state. At least one of a photoplethysmogram sensor and a bioimpedance sensor is coupled to the flexible member to obtain one or more health metrics from the patient. A controller is in communication with the at least one actuator. The controller is configured to adjust the at least one actuator to the deployed state to provide a selected pressure to the affected area.

公开(公告)号：US20230009364A1

公开(公告)日：2023-01-12

申请号：US17851327

申请日：2022-06-28

Applicant: WELCH ALLYN, INC.

Inventor： John Lane ,  Tyson B. Whitaker ,  Matthew J. Kinsley ,  Chris R. Roberts ,  David L. Kellner

IPC: G06T7/00

Abstract: A method for identifying a skin abnormality including using an imaging device, the imaging device including a lighting member for directing light toward a target surface, the lighting member including a plurality of lighting elements, and a filter member positioned between the lighting member and the target surface, the filter member including a plurality of filter elements, capturing a plurality of images of the target surface, each of the plurality of images captured when illuminating a different one or more of the plurality of lighting elements, compiling the plurality of images into a data package, transmitting the data package to a server for processing the data package, and determining, at the server, a presence of an abnormality.