Title:
多能性幹細胞の無染色評価支援方法、プログラム、演算装置
Document Type and Number:
Japanese Patent JP6865507
Kind Code:
B2
Abstract:
An operation device includes: a communication unit that receives signals of images of a biological sample and outputs data to a display medium, the images being captured by a microscope that converts a phase distribution into an image intensity distribution; and a calculator that calculates a first phase distribution of the biological sample from the image signals. The calculator extracts a region having a phase amount that is not less than a specified phase amount from the first phase distribution, and generates evaluation information by using the region having a phase amount that is not less than the specified phase amount, that is an indicator used when a user evaluates a state of the biological sample; and the communication unit outputs the evaluation information to the display medium.
Inventors:
Hiroshi Ishiwatari
Application Number:
JP2016128881A
Publication Date:
April 28, 2021
Filing Date:
June 29, 2016
Export Citation:
Assignee:
Olympus Endo Technology America Inc.
International Classes:
C12Q1/02; C12M1/34; C12N5/0735; C12N5/10; G01N21/41
Domestic Patent References:
| JP2014209085A |
Other References:
PLoS ONE,2010年,Vol. 5:e14095,p. 1-9
STEM CELLS AND DEVELOPMENT,2015年,Vol. 24,p. 1366-1373
STEM CELLS AND DEVELOPMENT,2015年,Vol. 24,p. 1366-1373
Attorney, Agent or Firm:
Yoshiyuki Osuga
Hiroyoshi Aoki
Amada Masayuki
Hiroyoshi Aoki
Amada Masayuki