Biofeedback for awareness and modulation of mental state using a non-invasive brain interface system and method

B Johnson, H Katnani - US Patent 11,006,876, 2021 - Google Patents
(57) ABSTRACT A mental state awareness system comprises a non-invasive brain interface
assembly configured for detecting brain activity of a user, a processor configured for …

Spatial and temporal-based diffusive correlation spectroscopy systems and methods

R Horstmeyer, H Zhou, Y Shen, H Ruan - US Patent 11,213,245, 2022 - Google Patents
US11213245B2 - Spatial and temporal-based diffusive correlation spectroscopy systems
and methods - Google Patents US11213245B2 - Spatial and temporal-based diffusive …

Phase lock loop circuit based adjustment of a measurement time window in an optical measurement system

R Field, J Dahle, R **, B Do Valle… - US Patent …, 2023 - Google Patents
US11645483B2 - Phase lock loop circuit based adjustment of a measurement time window in
an optical measurement system - Google Patents US11645483B2 - Phase lock loop circuit …

Temporal resolution control for temporal point spread function generation in an optical measurement system

B Do Valle, R Field, R **, J Dahle - US Patent 11,607,132, 2023 - Google Patents
A61B5/0033—Features or image-related aspects of imaging apparatus classified in
A61B5/00, eg for MRI, optical tomography or impedance tomography apparatus; …

Wearable devices and wearable assemblies with adjustable positioning for use in an optical measurement system

SJ Seidman, J Rines, R Field, I Olvera… - US Patent …, 2023 - Google Patents
An optical measurement system includes a wearable device including a support assembly
configured to be worn on a body of a user and a wearable assembly supported by the …

Wearable module assemblies for an optical measurement system

SJ Seidman, R Field, H Katnani, K Perdue… - US Patent …, 2021 - Google Patents
An optical measurement system includes a wearable module assembly configured to be
worn on a body of a user. The wearable module assembly includes a plurality of wearable …

Phase lock loop circuit based signal generation in an optical measurement system

J Dahle, B Do Valle, R **, R Field… - US Patent …, 2022 - Google Patents
An exemplary system includes a PLL circuit and a precision timing circuit connected to the
PLL circuit. The PLL circuit has a PLL feedback period defined by a reference clock and …

Non-invasive measurement systems with single-photon counting camera

H Ruan, H Zhou, Y Shen, R Horstmeyer - US Patent 11,213,206, 2022 - Google Patents
An exemplary non-invasive measurement system includes a single-photon counting camera
and a processor. The single photon counting camera includes an array of SPAD detectors …

High density optical measurement systems with minimal number of light sources

R Field, H Katnani, K Perdue - US Patent 11,187,575, 2021 - Google Patents
An illustrative optical measurement system may include a wearable assembly configured to
be worn by a user and comprising a plurality of light sources each configured to emit light …

Multimodal wearable measurement systems and methods

A Ojeda, R Field, H Katnani, B Do Valle… - US Patent …, 2024 - Google Patents
An illustrative multimodal measurement system includes a wearable assembly configured to
be worn by a user and comprising a plurality of light sources each configured to emit light …