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1. (WO2017154596) BRAIN FUNCTION MEASURING DEVICE AND BRAIN FUNCTION MEASURING METHOD
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Pub. No.: WO/2017/154596 International Application No.: PCT/JP2017/006858
Publication Date: 14.09.2017 International Filing Date: 23.02.2017
IPC:
A61B 5/1455 (2006.01) ,A61B 5/026 (2006.01) ,A61B 10/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
145
Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
1455
using optical sensors, e.g. spectral photometrical oximeters
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
02
Measuring pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography; Heart catheters for measuring blood pressure
026
Measuring blood flow
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
10
Other methods or instruments for diagnosis, e.g. for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
Applicants:
国立研究開発法人産業技術総合研究所 NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY [JP/JP]; 東京都千代田区霞が関1丁目3番1号 3-1, Kasumigaseki 1-chome, Chiyoda-ku, Tokyo 1008921, JP
Inventors:
山田 亨 YAMADA Toru; JP
川口 拓之 KAWAGUCHI Hiroshi; JP
Priority Data:
2016-04457908.03.2016JP
Title (EN) BRAIN FUNCTION MEASURING DEVICE AND BRAIN FUNCTION MEASURING METHOD
(FR) DISPOSITIF DE MESURE DE FONCTION CÉRÉBRALE ET PROCÉDÉ DE MESURE DE FONCTION CÉRÉBRALE
(JA) 脳機能計測装置と脳機能計測方法
Abstract:
(EN) The objective of the present invention is to provide a device and method for more accurately measuring brain activity. In order to achieve this objective, the present invention provides a brain function measuring device equipped with: a light source probe (20) which radiates light toward the scalp of a subject; a detector probe (22) which detects the intensity of light that has passed through tissue inside the head of the subject and has been emitted from the scalp; and a holder (24) which supports the light source probe (20) and the detector probe (22), is disposed in such a way as to cover the scalp between the light source probe (20) and the detector probe (22), and causes the reflection coefficient with respect to light emitted from the scalp to change.
(FR) La présente invention vise à fournir un dispositif et un procédé pour mesurer plus précisément une activité cérébrale. À cet effet, la présente invention concerne un dispositif de mesure de fonction cérébrale comprenant : une sonde de source de lumière (20) qui émet une lumière vers le cuir chevelu d'un sujet ; une sonde de détecteur (22) qui détecte l'intensité de lumière qui passe à travers un tissu à l'intérieur de la tête du sujet et qui a été émise depuis le cuir chevelu ; et un support (24) qui supporte la sonde de source de lumière (20) et la sonde de détecteur (22), est disposé de façon à recouvrir le cuir chevelu entre la sonde de source de lumière (20) et la sonde de détecteur (22), et amène le coefficient de réflexion par rapport à la lumière émise depuis le cuir chevelu à changer.
(JA) 本発明は、脳の活動をより精度良く計測するための装置及び方法を提供することを目的とする。 本目的を実現するため、本発明は被験者の頭皮に向けて光を照射する光源プローブ(20)と、被験者の頭部内組織を経由して頭皮から射出される光の強度を検出する検出器プローブ(22)と、光源プローブ(20)と検出器プローブ(22)を支持すると共に、光源プローブ(20)と検出器プローブ(22)との間で頭皮を覆うように配設され、上記頭皮から射出される光に対する反射率を変化させるホルダ(24)とを備えた脳機能計測装置を提供する。
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Designated 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, 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
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)