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CELL EVALUATION METHOD, CELL EVALUATION DEVICE, AND CELL EVALUATION PROGRAM

外国特許コード F200010095
整理番号 5633
掲載日 2020年5月18日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2018JP005303
国際公開番号 WO 2018151223
国際出願日 平成30年2月15日(2018.2.15)
国際公開日 平成30年8月23日(2018.8.23)
優先権データ
  • 特願2017-027247 (2017.2.16) JP
発明の名称 (英語) CELL EVALUATION METHOD, CELL EVALUATION DEVICE, AND CELL EVALUATION PROGRAM
発明の概要(英語) A cell evaluation method for evaluating the quality of a cell population containing multiple cells. This cell evaluation method includes: an index calculation step in which an index is calculated on the basis of a photographic image of a cell population, said index including an average distance indicating the density of the multiple cells, and/or a spring constant indicating the degree of uniformity of the distance between the multiple cells, and/or a hexagonal regularity variable indicating the degree to which the arrangement of the multiple cells approximates a regular hexagonal shape; and an evaluation step in which the cell population is evaluated on the basis of the index calculated in the index calculation step.
従来技術、競合技術の概要(英語) BACKGROUND ART
Conventional, for the evaluation of quality of the cell population, cell markers or visual identification by the phase difference of the microscope image relies. Also, for example in Patent Document 1, an enlarged image of the aspect ratio and arrangement of the cells in the feature quantity is calculated, based on the feature quantity to evaluate the population technique described.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • KYOTO UNIVERSITY
  • KYOTO PREFECTURAL PUBLIC UNIVERSITY CORPORATION
  • 発明者(英語)
  • TANAKA, Motomu
  • YAMAMOTO Akihisa
  • UENO Morio
  • HAMURO Junji
  • KINOSHITA Shigeru
  • TANAKA Hiroshi
  • TODA Munetoyo
  • SOTOZONO Chie
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DJ DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JO JP KE KG KH KN KP KR KW KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN ST TD TG
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