Volume analysis and display of information in optical coherence tomography angiography

RF Spaide - US Patent 9,713,424, 2017 - Google Patents
Computer aided visualization and diagnosis by volume analysis of optical coherence
tomography (OCT) angiographic data. In one embodiment, such analysis comprises …

Segmentation and quantification of blood vessels for OCT-based micro-angiograms using hybrid shape/intensity compounding

S Yousefi, T Liu, RK Wang - Microvascular research, 2015 - Elsevier
Optical coherence tomography (OCT) based microangiography is capable of visualizing 3D
functional blood vessel networks within microcirculatory tissue beds in vivo. To provide the …

Systems and Methods for Automated Image Classification and Segmentation

P Prentasic, ML Heisler, S Loncaric… - US Patent App. 15 …, 2018 - Google Patents
Optical coherence tomography (OCT) may be used to acquire cross-sectional or volumetric
images of any specimen, including biological specimens such as the retina. Additional …

Methods and systems for combined morphological and angiographic analyses of retinal features

MK Durbin, G Shamika, L An, U Sharma - US Patent 10,368,734, 2019 - Google Patents
Methods and systems in ophthalmic imaging are presented that increase the sensitivity of
automated diagnoses by the use of a combination of both functional and structural …

Acquistion and analysis techniques for improved outcomes in optical coherence tomography angiography

L An, MK Durbin, S Kubach, U Sharma - US Patent 9,700,206, 2017 - Google Patents
Methods for improved acquisition and processing of optical coherence tomography (OCT)
angiography data are pre sented. One embodiment involves improving the acquisition of the …

Systems and methods for efficiently obtaining measurements of the human eye using tracking

H Narasimha-iyer, MJ Everett - US Patent 10,092,178, 2018 - Google Patents
Abstract Systems and methods for efficiently obtaining optical coherence tomography (OCT)
measurement data with reduced effects of motion are presented. One embodiment involves …

Enhanced vessel characterization in optical coherence tomograogphy angiography

SA Meyer, U Sharma - US Patent 10,398,302, 2019 - Google Patents
Abstract Systems and methods to improve the visualization of vasculature in OCT
angiography data are presented. In one embodiment, vessels having a particular orientation …

Ophthalmic image processing apparatus and ophthalmic imaging apparatus

A Kubota - US Patent 10,478,060, 2019 - Google Patents
An ophthalmic image processing apparatus of an embodiment includes a storage unit, a first
brightness profile generation unit, a second brightness profile generation unit, and a …

Systems and methods for quantitative microcirculation state monitoring

VP Ostroverkhov, A Santamaria-Pang… - US Patent …, 2018 - Google Patents
A method in one embodiment includes acquiring optical image information with a detection
unit configured to be operably coupled to a patient. The optical image information …

Optical coherence tomography apparatus and data processing program

N Takeno, Y Furuuchi, H Namiki - US Patent 10,213,100, 2019 - Google Patents
An optical coherence tomography apparatus includes an OCT optical system configured to
detect an OCT signal based on measurement light scanned on scan positions of a subject …