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APPARATUS FOR ACQUIRING ELECTRICAL ACTIVITY IN BRAIN AND USE THEREOF

外国特許コード F140007995
整理番号 S2013-0343-C0
掲載日 2014年10月27日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2013JP077107
国際公開番号 WO 2014054790
国際出願日 平成25年10月4日(2013.10.4)
国際公開日 平成26年4月10日(2014.4.10)
優先権データ
  • 特願2012-223564 (2012.10.5) JP
発明の名称 (英語) APPARATUS FOR ACQUIRING ELECTRICAL ACTIVITY IN BRAIN AND USE THEREOF
発明の概要(英語) The present disclosure provides an electrical activity-acquiring apparatus suitable for identifying a target site in the brain, etc. and the use thereof. For said purpose, the present disclosure is an apparatus provided with: one or more needle-shaped bases that can be inserted into the brain; a first electrode, which has a first impedance and into which the electrical activity of contacting tissue can be input; and a second electrode, which has a second impedance that is lower than the first impedance and which is capable of outputting an electric stimulus to said tissue. The first electrode is provided on the tip of at least one of the bases. With respect to at least one first electrode, the second electrode is provided on a portion of at least one base at the same position or more proximal than the first electrode in the direction of the long axis of the base on which the first electrode is provided.
  • 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
  • INTER-UNIVERSITY RESEARCH INSTITUTE CORPORATION NATIONAL INSTITUTES OF NATURAL SCIENCES
  • 発明者(英語)
  • NAMBU ATSUSHI
  • CHIKEN SATOMI
  • NISHIMURA YUKIO
  • TAKARA SAYUKI
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 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 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 TD TG

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