ARTIFICIAL INTELLIGENCE FOR EVALUATION OF OPTICAL COHERENCE TOMOGRAPHY IMAGES

Patent №

US 11,620,749

Granted

2023-04-04

Filed 2022

Owner

ACUCELA INC.

Lab

AI components

3

ml · vision · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

17805299

A neural network is trained to segment interferogram images. A first plurality of interferograms are obtained, where each interferograms corresponds to data acquired by an OCT system using a first scan pattern, annotating each of the plurality of interferograms to indicate a tissue structure of a retina, training a neural network using the plurality of interferograms and the annotations, inputting a second plurality of interferograms corresponding to data acquired by an OCT system using a second scan pattern and obtaining an output of the trained neural network indicating the tissue structure of the retina that was scanned using the second scan pattern. The system and methods may instead receive a plurality of A-scans and output a segmented image corresponding to a plurality of locations along an OCT scan pattern.

Machine learningVisionAI hardwareG16H 50/20G06N 3/045G06N 3/0464G06N 3/08G06N 3/09G06N 3/096G06T 3/00G06T 7/0012+11 more

AI classification

Vision1.00
Machine learning1.00
AI hardware1.00
Natural language0.17
Planning0.00
Knowledge representation0.00
Evolutionary computation0.00
Speech0.00

Ownership

ACUCELA INC.

assignment · 601010781

Assignors

WYDER, STEPHAN, PFISTER, MATTHIAS, STOLLER, CYRIL, BUSCEMI, PHILIP M.

On an employer assignment, the assignors are typically the inventors.

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