IMAGE PROCESSING DEVICE, CULTURE OBSERVATION APPARATUS, AND IMAGE PROCESSING METHOD

Presence/absence of initialization of cells is discriminated without using a marker gene such as a fluorescent protein gene. An image processing apparatus therefore extracts a feature quantity representing clarity of an outline part of a cell colony from a phase contrast microscope image of the cell...

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Bibliographische Detailangaben
Hauptverfasser:	WADA, YOICHI, WATANABE, HIROTADA, NAKAGAWA, MASATO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY BEER BIOCHEMISTRY CALCULATING CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR COMPOSITIONS THEREOF COMPUTING CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES COUNTING CULTURE MEDIA ENZYMOLOGY HANDLING RECORD CARRIERS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS PRESENTATION OF DATA PROCESSES OF PREPARING SUCH COMPOSITIONS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS RECOGNITION OF DATA RECORD CARRIERS SPIRITS TESTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	Presence/absence of initialization of cells is discriminated without using a marker gene such as a fluorescent protein gene. An image processing apparatus therefore extracts a feature quantity representing clarity of an outline part of a cell colony from a phase contrast microscope image of the cell colony (S62), and automatically discriminates whether or not the cell colony is an iPS cell colony based on the feature quantity and a discriminant criterion determined in advance (S63).