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1. (WO2017021661) METHOD AND SYSTEM FOR ACOUSTICALLY STIMULATING THE BRAIN WAVES OF A PERSON
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/021661 International Application No.: PCT/FR2016/052030
Publication Date: 09.02.2017 International Filing Date: 04.08.2016
IPC:
A61B 5/0484 (2006.01) ,A61B 5/00 (2006.01) ,A61M 21/02 (2006.01) ,A61M 21/00 (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
0476
Electroencephalography
0484
using evoked response
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
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
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
Applicants: RYTHM[FR/FR]; 5 rue Scribe 75009 Paris, FR
Inventors: SOULET DE BRUGIERE, Quentin; FR
MERCIER, Hugo; FR
GALTIER, Mathieu; FR
EL KANDI, Karim; FR
Agent: CABINET PLASSERAUD; 66, rue de la Chaussée d'Antin 75440 Paris Cedex 09, FR
LOUBAT, Patrice; FR
Priority Data:
15 5752504.08.2015FR
Title (EN) METHOD AND SYSTEM FOR ACOUSTICALLY STIMULATING THE BRAIN WAVES OF A PERSON
(FR) PROCÉDÉ ET SYSTÈME DE STIMULATION ACOUSTIQUE DES ONDES CÉRÉBRALES D'UNE PERSONNE
Abstract:
(EN) The invention relates to a method and system for acoustically stimulating the brain waves of a person (P). Said method comprises: providing (6) a basic signal; acquiring (3) a measurement signal; defining a desired stimulation frequency on the basis of the measurement signal and a stipulated spectral content indicator; determining a signal modified on the basis of the basic signal, measurement signal and stipulated spectral content indicator such that an interference signal between the modified signal and the basic signal comprises a component for stimulation at a frequency defined on the basis of the measurement signal and the stipulated spectral content indicator, and the stimulation component is synchronized in phase with a brain wave of the person at the desired stimulation frequency; and emitting (4a, 4b) the basic signal and the modified signal such that the basic signal and modified signal are perceived stereophonically by the person (P).
(FR) Procédé et système de stimulation acoustique des ondes cérébrales d'une personne (P) comportant la fourniture (6) d'un signal de base, l'acquisition (3) d'un signal de mesure, la définition d'une fréquence de stimulation souhaitée en fonction du signal de mesure et d'un indicateur de contenu spectral visé, la détermination d'un signal modifié en fonction du signal de base, du signal de mesure et de l'indicateur de contenu spectral visé, de telle sorte qu'un signal d'interférence entre le signal modifié et le signal de base comporte une composante de stimulation à une fréquence définie en fonction du signal de mesure et de l'indicateur de contenu spectral visé, et que la composante de stimulation soit synchronisée en phase avec une onde cérébrale de la personne à la fréquence de stimulation souhaitée, l'émission (4a, 4b) du signal de base et du signal modifié, de sorte que le signal de base et le signal modifié soient perçus de manière stéréophonique par la personne (P).
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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, 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
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: French (FR)
Filing Language: French (FR)