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 …

Photodetector comprising a single photon avalanche diode and a capacitor

B Do Valle, R **, J Dahle, H Katnani - US Patent 10,424,683, 2019‏ - Google Patents
An exemplary photodetector includes a SPAD and a capaci tor. The capacitor is configured
to be charged, while the SPAD is in a disarmed state, with a bias voltage by a voltage …

Stacked photodetector assemblies

R Field, H Katnani, B Do Valle, R **… - US Patent 10,515,993, 2019‏ - Google Patents
An exemplary stacked photodetector assembly includes a first wafer and a second wafer
bonded to the first wafer. The first wafer includes a SPAD and has a thickness T1 config ured …

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 …

Non-invasive wearable brain interface systems including a headgear and a plurality of self-contained photodetector units

H Katnani, R Field, B Do Valle, R **… - US Patent 10,672,935, 2020‏ - Google Patents
An exemplary non-invasive wearable brain interface system includes a headgear configured
to be worn on a head of a user, a plurality of self-contained photodetector units con figured …

Wearable systems with stacked photodetector assemblies

R Field, H Katnani, B Do Valle, R **… - US Patent 10,847,563, 2020‏ - Google Patents
HOIL 27/146(2006.01) HOIL 31/107(2006.01) A61B 5/04(2006.01)(52) US CI. CPC.. HOIL
27/14634 (2013.01); HOIL 27/14623 (2013.01); HOIL 27/14629 (2013.01); HOIL 31/107 …

Microstructure enhanced absorption photosensitive devices

SY Wang, SP Wang - US Patent 11,121,271, 2021‏ - Google Patents
JNUZADQZHYFJGW-JOCHJYFZSA-N (2R)-N-[3-[5-fluoro-2-(2-fluoro-3-
methylsulfonylanilino) pyrimidin-4-yl]-1H-indol-7-yl]-3-methoxy-2-(4-methylpiperazin-1-yl) …

Multi-fractal heatsink system and method

A Poltorak - US Patent 11,031,312, 2021‏ - Google Patents
US11031312B2 - Multi-fractal heatsink system and method - Google Patents
US11031312B2 - Multi-fractal heatsink system and method - Google Patents Multi-fractal …

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; …