Welch Allyn, Inc.

Hill-rom Services, Inc.

Jennifer Bergstrom

John A Lane

Charles A Lachenbruch

Steven D Baker

Scott Andrew Martin

Thaddeus J Wawro

Michael Scott Hood

Frank E Sauser

Chris R Roberts

Rachel L Williamson

David L Kellner

Douglas A Seim

Kenzi L Mudge

Yongji Fu

Brandon P Fisk

Gregory J Shannon

Carlos Andres Suarez

Kenneth V Coon, Iii

Eric Joseph Laurin

Jennifer M Grant

Kathryn M Coles

Christopher L Long

David M Antos

Megan Schneider

Ching Yue Yeung

Stacie L Brough

William Shampine

Tiffany L Moon

Heinz-Hermann Dalbert

Matthew O'Neal

Matthew O'NEAL

Dan Debrah

Wonkyung Mcsweeney

Various implementations disclosed herein relate to systems, methods, and devices to facilitate mass vision screening of individuals. An example method includes capturing a first image of an individual and confirming an identity of the individual based on the first image. In response to confirming the identity of the individual, the method may further include capturing one or more second images of an eye of the individual; determining one or more health metrics of the individual based on the one or more second images, and transmitting, to a remote device, the identity of the individual and the one or more health metrics of the individual. The one or more health metrics may include at least one of a pupillary distance of the individual, a pupil size of the eye of the individual, a complete refraction of the eye of the individual, or an alignment indicator of the eye of the individual.

Systems and methods to facilitate vision screening and reporting

A movement detection device includes a signal transmission device configured to transmit a radar signal transmission toward a target area and to receive reflected radar signals, and a signal analysis device configured to analyze the reflected radar signals to detect a movement in the target area that is indicative of micro-shivering. In response to detecting the micro-shivering, the movement detection device generates an alarm.

Micro-movement and gesture detection using radar

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.

Vision screening apparatus with a visual acuity protocol compliance feature and an associated method of vision screening

A vital signs monitor includes an equipment housing defining an equipment compartment, a circuit assembly and a battery residing inside the equipment compartment, an electrical connector forming a connection between the battery assembly and the circuit assembly, and a battery discharge circuit. A retainer joined to the equipment housing retains the battery assembly in the housing. The retainer is separable from the housing so that its separation causes a break in the electrical connection and activates the discharge circuit.

Vital signs monitor with a removable and dischargable battery

Growing community of inventors

Portland, OR, United States of America

Jennifer Bergstrom