Patent №
US 5,016,283
Granted
1991-05-14
Filed 1987
Owner
CELL ANALYSIS SYSTEMS, INC., A CORP. OF IL
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
07121674
A method and apparatus are provided for selecting and analyzing a subpopulation of cells or cell objects for a certain parameter such as DNA, estrogen, and then measuring the selected cells. The observer in real time views a field of cells and then gates for selection based on the morphological criteria those cells that have the visual parameter such as colored DNA or colored antigen into a subpopulation that is to be measured. The selected cells are examined by digital image processing and are measured for a parameter such as a true actual measurement of DNA in picograms. A quantitation of the measured parameter is generated and provided.
AI classification
Ownership
CELL ANALYSIS SYSTEMS, INC., A CORP. OF IL
assignment · 48190542
Assignors
BACUS, JAMES W., MARDER, ROBERT J.
On an employer assignment, the assignors are typically the inventors.