A METHOD FOR AUTOMATED NON-INVASIVE MEASUREMENT OF SPERM MOTILITY AND MORPHOLOGY AND AUTOMATED SELECTION OF A SPERM WITH HIGH DNA INTEGRITY

Patent №

US 11,536,643

Granted

2022-12-27

Filed 2020

Owner

THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO

AI components

1

vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

17057504

A method of automated measurement of motility and morphology parameters of the same single motile sperm. Automated motility and morphology measurements of the same single sperm are performed under different microscope magnifications. The same single motile sperm is automatically positioned and kept inside microscope field of view and in focus after magnification switch. A method of automated non-invasive measurement of sperm morphology parameters under high magnification of imaging. Sperm morphology parameters including subcellular structures are automatically measured without invasive sample staining. A method of automatically selecting sperms with normal motility and morphology and DNA integrity for infertility treatment.

VisionG01N 15/10C12N 5/061C12N 5/0612G01N 15/1429G01N 15/1433G02B 21/025G02B 21/241G02B 21/26+11 more

AI classification

Vision1.00
AI hardware0.00
Speech0.00
Natural language0.00
Machine learning0.00
Evolutionary computation0.00
Planning0.00
Knowledge representation0.00

Ownership

THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO

assignment · 615950511

Assignors

SUN, YU, DAI, CHANGSHENG, ZHANG, ZHUORAN

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

© 2026 NYSGPT2525 LLC