Fast-gated photodetector architectures comprising dual voltage sources with a switch configuration
B Do Valle, R Jin, J Dahle, H Katnani - US Patent 10,158,038, 2018 - 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 …
to be charged, while the SPAD is in a disarmed state, with a bias voltage by a voltage …
Photodetector comprising a single photon avalanche diode and a capacitor
B Do Valle, R Jin, 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 …
to be charged, while the SPAD is in a disarmed state, with a bias voltage by a voltage …
Non-invasive wearable brain interface systems including a headgear and a plurality of self-contained photodetector units configured to removably attach to the …
H Katnani, R Field, B Do Valle, R Jin… - US Patent 10,340,408, 2019 - Google Patents
An exemplary non-invasive wearable brain interface system includes a headgear configured
to be worn on a head of the user and a plurality of self-contained photodetector units …
to be worn on a head of the user and a plurality of self-contained photodetector units …
Stacked photodetector assemblies
R Field, H Katnani, B Do Valle, R Jin… - 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 …
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
US11213245B2 - Spatial and temporal-based diffusive correlation spectroscopy systems
and methods - Google Patents US11213245B2 - Spatial and temporal-based diffusive …
and methods - Google Patents US11213245B2 - Spatial and temporal-based diffusive …
Intraoperative optical and fluorescence imaging of blood flow distributions in mastectomy skin flaps for identifying ischemic tissues
S Mazdeyasna, C Huang, AB Paranzino… - Plastic and …, 2022 - journals.lww.com
Insufficient blood flow causes mastectomy skin flap necrosis in 5 to 30 percent of cases.
Fluorescence angiography with the injection of indocyanine green dye has shown high …
Fluorescence angiography with the injection of indocyanine green dye has shown high …
Noncontact speckle contrast diffuse correlation tomography of blood flow distributions in tissues with arbitrary geometries
A noncontact electron multiplying charge-coupled-device (EMCCD)-based speckle contrast
diffuse correlation tomography (scDCT) technology has been recently developed in our …
diffuse correlation tomography (scDCT) technology has been recently developed in our …
Wearable systems with stacked photodetector assemblies
R Field, H Katnani, B Do Valle, R Jin… - 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 …
27/14634 (2013.01); HOIL 27/14623 (2013.01); HOIL 27/14629 (2013.01); HOIL 31/107 …
Noninvasive noncontact speckle contrast diffuse correlation tomography of cerebral blood flow in rats
C Huang, S Mazdeyasna, L Chen, EGA Jawdeh… - Neuroimage, 2019 - Elsevier
Continuous and longitudinal imaging of cerebral blood flow (CBF) variations provide vital
information to investigate pathophysiology and interventions for a variety of neurological and …
information to investigate pathophysiology and interventions for a variety of neurological and …
Noncontact optical imaging of brain hemodynamics in preterm infants: a preliminary study
EGA Jawdeh, C Huang, S Mazdeyasna… - Physics in Medicine …, 2020 - iopscience.iop.org
Extremely preterm infants' hemodynamic instability places them at high risk of brain injury.
Currently there is no reliable bedside method to continuously monitor cerebral …
Currently there is no reliable bedside method to continuously monitor cerebral …