Cell measurement method
AssigneeKurashiki Boseki Kabushiki Kaisha
InventorsYuko NANJO, Hiroyuki ASANO, Isao MIYAGAWA, Yoshio TAKADA
Life of this patent
Estimating the term…
Abstract
To show a highly accurate cell measurement method. A cell measurement method comprises: a step of staining a cultured target cell with a dye; a step of obtaining a first image and a second image which are transmission images for a first light and a second light to which the dye has different absorbance; a step of dividing each of the first image and the second image into a plurality of divided regions and comparing the first image and the second image for each of the divided regions so as to eliminate noises; and a step of integrating an indicator of a cell amount in each of the divided regions in the images from which the noises were eliminated so as to evaluate a target cell amount.
Claims8
A cell measurement method, comprising:
- a step of staining a cultured target cell with a dye;
- a step of obtaining a first image and a second image which are transmission images for a first light and a second light to which the dye has different absorbance;
- a step of dividing each of the first image and the second image into a plurality of divided regions and comparing the first image and the second image for each of the divided regions so as to eliminate noises;
- and
- a step of integrating an indicator of a cell amount in each of the divided regions in the images from which the noises were eliminated so as to evaluate a target cell amount.
Dependencies are inferred from the claim text.