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1. (WO2018163178) METHOD AND SYSTEM FOR ANALYZING INVASIVE BRAIN STIMULATIONS
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Pub. No.: WO/2018/163178 International Application No.: PCT/IL2018/050267
Publication Date: 13.09.2018 International Filing Date: 07.03.2018
IPC:
A61B 5/04 (2006.01) ,A61B 5/0476 (2006.01) ,A61B 5/048 (2006.01) ,A61B 5/0484 (2006.01) ,A61M 21/02 (2006.01) ,A61N 1/18 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
04
Measuring bioelectric signals of the body or parts thereof
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
04
Measuring bioelectric signals of the body or parts thereof
0476
Electroencephalography
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
04
Measuring bioelectric signals of the body or parts thereof
0476
Electroencephalography
048
Detecting the frequency distribution of signals
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
04
Measuring bioelectric signals of the body or parts thereof
0476
Electroencephalography
0484
using evoked response
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
21
Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
02
for inducing sleep or relaxation, e.g. by direct nerve stimulation, hypnosis, analgesia
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
N
ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1
Electrotherapy; Circuits therefor
18
Applying electric currents by contact electrodes
Applicants:
ELMINDA LTD. [IL/IL]; 14 Maskit Street, P.O. Box 12941, 4673314 Herzliya, IL
YISSUM RESEARCH DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEM LTD. [IL/IL]; Hi Tech Park, The Edmond J. Safra Campus, The Hebrew University of Jerusalem, Givat Ram, P.O. Box 39135 9139002 Jerusalem, IL
Inventors:
GEVA, Amir B.; IL
BERGMAN, Hagai; IL
PEREMEN, Ziv; IL
HAOR, Dror; IL
SAND, Daniel; IL
STERN, Yaki; IL
SADEH, Boaz; IL
Agent:
EHRLICH, Gal; G. E. Ehrlich (1995) LTD. 11 Menachem Begin Road 5268104 Ramat Gan, IL
EHRLICH, Gal; IL
WATERMAN, Hadassa; IL
MELNICK, Geoffrey, L.; IL
Priority Data:
62/467,90507.03.2017US
Title (EN) METHOD AND SYSTEM FOR ANALYZING INVASIVE BRAIN STIMULATIONS
(FR) MÉTHODE ET SYSTÈME D'ANALYSE DE STIMULATIONS CÉRÉBRALES INVASIVES
Abstract:
(EN) A method of analyzing performance of a brain stimulation tool is disclosed. The method comprises: obtaining encephalography data collected from a brain of a subject electrically stimulated by at least one of the electrode contacts of the brain stimulation tool; segmenting the data into a plurality of epochs, each corresponding to a single stimulation event generated by the brain stimulation tool; and applying a spatiotemporal analysis to the epochs so as to determine at least one of (i) location of the at least one electrode contact in the brain, and (ii) therapeutic effect of the at least one electrode contact.
(FR) L'invention concerne une méthode d'analyse des performances d'un outil de stimulation cérébrale. La méthode consiste : à obtenir des données d'encéphalographie collectées à partir d'un cerveau d'un patient stimulé électriquement par au moins un des contacts d'électrode d'un outil de stimulation cérébrale ; à segmenter les données en une pluralité d'époques, chacune correspondant à un événement de stimulation unique généré par l'outil de stimulation cérébrale ; et à appliquer une analyse spatiotemporelle aux époques de manière à déterminer (i) un emplacement du ou des contacts d'électrode dans le cerveau, et/ou (ii) un effet thérapeutique du ou des contacts d'électrode.
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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, 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
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: English (EN)
Filing Language: English (EN)