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STRUCTURE ESTIMATION DEVICE, STRUCTURE ESTIMATION METHOD, AND PROGRAM

外国特許コード F170009056
整理番号 AF16-09WO
掲載日 2017年4月26日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2016JP076246
国際公開番号 WO 2017043503
国際出願日 平成28年9月7日(2016.9.7)
国際公開日 平成29年3月16日(2017.3.16)
優先権データ
  • 特願2015-179892 (2015.9.11) JP
発明の名称 (英語) STRUCTURE ESTIMATION DEVICE, STRUCTURE ESTIMATION METHOD, AND PROGRAM
発明の概要(英語) In the present invention, a plurality of points present in a subject membrane are acquired in a medical image, an initial shape of a polyhedron including the plurality of points is created, normal lines at the points are acquired, and a membrane structure is estimated by creating an equivalent face using a radial basis function on the basis of the normal lines and point coordinates.
従来技術、競合技術の概要(英語) BACKGROUND ART
Conventionally, a surgical simulation model from the medical image has been disclosed a technique for generating.
Patent Document 1 is a model generation method, the geometric information obtained from the medical image based on a model of the organ, CT, MRI is a medical image such as the shape of the film which does not have to operate the template models, can be placed around the organ model, the simulation technique for reproducing a state close to the actual operation is disclosed.
  • 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
  • JAPAN SCIENCE AND TECHNOLOGY AGENCY
  • 発明者(英語)
  • SUZUKI, Munemura
  • MASUTANI, Yoshitaka
  • AHARA, Kazushi
  • UEDA, Takuya
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 DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JP KE KG KN KP KR 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
参考情報 (研究プロジェクト等) CREST Alliance for Breakthrough between Mathematics and Sciences (ABMS) AREA
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