The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 06, 2024
Filed:
Jul. 14, 2020
Applicant:
Fujifilm Corporation, Tokyo, JP;
Inventors:
Sohichiro Nakamura, Kanagawa, JP;
Ryusuke Osaki, Kanagawa, JP;
Sho Onozawa, Kanagawa, JP;
Akihiro Asakura, Kanagawa, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/00 (2017.01); G06T 7/62 (2017.01); C12Q 1/02 (2006.01); G01N 15/06 (2006.01); G01N 21/45 (2006.01); G02B 21/16 (2006.01); G03H 1/04 (2006.01);
U.S. Cl.
CPC ...
G06T 7/0012 (2013.01); C12Q 1/02 (2013.01); G01N 15/06 (2013.01); G01N 21/453 (2013.01); G06T 7/62 (2017.01); G01N 2015/0693 (2013.01); G01N 2201/0633 (2013.01); G01N 2201/06113 (2013.01); G02B 21/16 (2013.01); G03H 1/0443 (2013.01); G06T 2207/10056 (2013.01); G06T 2207/10064 (2013.01); G06T 2207/30024 (2013.01);
Abstract
Provided is a determination method capable of non-destructively and simply determining a state of a sphere that is an aggregate of a plurality of cells. A phase difference image of a sphere that is an aggregate of a plurality of cells is generated from a hologram obtained by imaging the sphere, and a state of the sphere is determined on the basis of the phase difference image and a shape index value corresponding to a shape of the sphere.