Optical physiological sensor modules with reduced signal noise

W Wagner, S Stephenson, SM Just, ME Aumer… - US Patent …, 2020 - Google Patents
An optical sensor module for detecting and/or measuring physiological information that can
be integrated into a wearable device, such as a headset, a wristband, a ring, etc., includes a …

Wearable light-guiding bands for physiological monitoring

SF LeBoeuf, JB Tucker, ME Aumer - US Patent 8,886,269, 2014 - Google Patents
(57) ABSTRACT A monitoring device includes a band capable of encircling a portion of the
body of a subject, and an optical emitter and detector attached to the band. The band …

Wearable light-guiding devices for physiological monitoring

SF LeBoeuf, JB Tucker, ME Aumer - US Patent 8,989,830, 2015 - Google Patents
A monitoring device configured to be attached to the body of a subject includes an outer
layer and an inner layer secured together. The inner layer includes light transmissive …

Physiological measurement device using light emitting diodes

MN Islam - US Patent 10,213,113, 2019 - Google Patents
(57) ABSTRACT A wearable device includes a measurement device adapted to be placed
on a wrist or ear having a light source with LEDs to measure physiological parameters. The …

Systems and methods for monitoring physiological parameters

MS Fei - US Patent 10,060,788, 2018 - Google Patents
Described herein are systems and methods for mounting optical sensors in physiological
monitoring devices worn by a user to sense, measure, and/or display physiological …

Multi-wavelength wearable device for non-invasive blood measurements in tissue

MN Islam - US Patent 11,160,455, 2021 - Google Patents
A system for measuring one or more physiological parameters is provided with a wearable
device that includes a light source comprising a driver and a plurality of semiconductor …

Foot worn physiological sensor and systems including same

S Scruggs, JF Schramm, ML Ambrosini… - US Patent App. 18 …, 2023 - Google Patents
A system for measuring at least one physiological parameter includes a wearable device
configured to be secured to a subject's foot and a sensor component that is removably …

Wearable device and method for information delivery

JC Chen, YT Li, TJ Chen, WP Huang… - US Patent 10,103,764, 2018 - Google Patents
A wearable device for information delivery may comprise a physiological sensor, a
microprocessor, a display and a wearable housing. The wearable device may effectively …

Physiological monitoring methods

SF LeBoeuf, JB Tucker, ME Aumer, SM Just - US Patent 8,942,776, 2015 - Google Patents
A method of monitoring a subject includes attaching a sensor module having at least one
optical emitter and detector to a body of the subject, delivering light from the at least one …

Wearable devices for physiological monitoring

SF LeBoeuf, JB Tucker, ME Aumer… - US Patent App. 15 …, 2018 - Google Patents
A wearable device for detecting and/or measuring physiological information from a subject
includes a housing, at least one optical emitter supported by the housing, at least one optical …