TOP > 外国特許検索 > DEVICE FOR GENERATING THREE-DIMENSIONAL RETINA IMAGE

DEVICE FOR GENERATING THREE-DIMENSIONAL RETINA IMAGE

外国特許コード F140007862
整理番号 S2013-1456-N0
掲載日 2014年4月15日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2013JP057779
国際公開番号 WO 2013141229
国際出願日 平成25年3月19日(2013.3.19)
国際公開日 平成25年9月26日(2013.9.26)
優先権データ
  • 特願2012-064565 (2012.3.21) JP
発明の名称 (英語) DEVICE FOR GENERATING THREE-DIMENSIONAL RETINA IMAGE
発明の概要(英語) [Problem] To provide a device for generating a three-dimensional retina image enabling detection of shifting of a scanning position during retinal scanning by a simple configuration, and also making it possible to obtain a retina image in which the impact of image distortion caused by such positional shifting of the retina has been reduced. [Solution] A device (100) for generating an optical tomographic fundus image constituted of: a second light source unit (210) for outputting a line beam for forming a linear image on the retina (R) in order to detect movement of the retina (R); a positional shifting detection unit (220) for detecting a line reflection beam reflected by the retina (R) and detecting shifting of a scanning position during scanning of the retina; and a dichroic mirror (230) for propagating the line beam on the same optical path in an inspection unit (140) as that of an object light scanning beam.
  • 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
  • UTSUNOMIYA UNIVERSITY
  • 発明者(英語)
  • ABRAHAM J CENSE
  • ROY DE KINKELDER
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 IS JP KE KG KM KN KP KR KZ LA LC LK LR LS LT 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 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 ML MR NE SN TD TG

PAGE TOP

close
close
close
close
close
close