Title:
CELL IMAGE ANALYSIS SYSTEM, CELL IMAGE ANALYSIS DEVICE, AND CELL IMAGE ANALYSIS METHOD
Document Type and Number:
WIPO Patent Application WO/2023/032730
Kind Code:
A1
Abstract:
This cell image analysis system (200) comprises: a cell image-obtaining unit (11) that obtains a cell image (30) in which a cell (90) is included; a cell region-obtaining unit (12) that obtains a cell region (91) from the cell image; a pseudopod region-obtaining unit (13) that obtains regions (92) of pseudopodia (90b) that are each an elongated region of the cell region in the cell image; and an aging indicator information-obtaining unit (14) that obtains aging indicator information (24) indicating the degree of aging of the cell on the basis of the lengths of individual pseudopodia.
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Inventors:
KAWAMATA SHIN (JP)
YAMAMOTO TAKAKO (JP)
SUZUKI TAKASHI (JP)
SAWADA RYUJI (JP)
YAMAMOTO SHUHEI (JP)
YAMAMOTO TAKAKO (JP)
SUZUKI TAKASHI (JP)
SAWADA RYUJI (JP)
YAMAMOTO SHUHEI (JP)
Application Number:
PCT/JP2022/031535
Publication Date:
March 09, 2023
Filing Date:
August 22, 2022
Export Citation:
Assignee:
SHIMADZU CORP (JP)
International Classes:
C12M1/34; C12Q1/04; G06T7/00
Domestic Patent References:
| WO2020188813A1 | 2020-09-24 | |||
| WO2020031243A1 | 2020-02-13 | |||
| WO2019180848A1 | 2019-09-26 |
Foreign References:
| JP6694240B2 | 2020-05-13 |
Other References:
NOGAMI, KENZO; NAGAYAMA, KAZUAKI: "2A26 Changes in cellular traction forces, motilities and mechanical properties in vascular smooth muscle cells through cell de-differentiation and cell senescence", PROCEEDINGS OF THE JSME CONFERENCE ON FRONTIERS IN BIOENGINEERING, JAPAN SOCIETY OF MECHANICAL ENGINEERS, 8 December 2020 (2020-12-08) - 13 December 2020 (2020-12-13), pages 1 - 4, XP009544310, ISSN: 1348-2939, DOI: 10.1299/jsmebiofro.2020.31.2A26
Attorney, Agent or Firm:
MIYAZONO, Hirokazu (JP)
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