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1. (WO2017132374) METHODS AND SYSTEMS FOR FREQUENCY ADJUSTMENT TO OPTIMIZE CHARGING OF IMPLANTABLE NEUROSTIMULATOR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/132374 International Application No.: PCT/US2017/015124
Publication Date: 03.08.2017 International Filing Date: 26.01.2017
IPC:
A61N 1/05 (2006.01) ,A61N 1/37 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
N
ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1
Electrotherapy; Circuits therefor
02
Details
04
Electrodes
05
for implantation or insertion into the body, e.g. heart electrode
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
32
alternating or intermittent currents
36
for stimulation, e.g. heart pace-makers
362
Heart stimulators
37
Monitoring; Protecting
Applicants:
AXONICS MODULATION TECHNOLOGIES, INC. [US/US]; 7575 Irvine Center Drive Suite 200 Irvine, California 92618, US
Inventors:
NASSIF, Rabih; US
HANKINS, Steve; US
BOWES, Christopher J.; US
Agent:
CHRISTIANSEN, Richard, B.; US
BAINS, Nena; US
SHURTZ, Kenneth; US
CHANG, Shin Tsen (Dennis); US
LOOS, Bradley; US
MCMASTER, Mark; US
GUPTA, Maneesh; US
Priority Data:
62/289,07329.01.2016US
Title (EN) METHODS AND SYSTEMS FOR FREQUENCY ADJUSTMENT TO OPTIMIZE CHARGING OF IMPLANTABLE NEUROSTIMULATOR
(FR) PROCÉDÉS ET SYSTÈMES POUR AJUSTEMENT DE FRÉQUENCE POUR OPTIMISER LA CHARGE D’UN NEUROSTIMULATEUR IMPLANTABLE
Abstract:
(EN) Devices, systems, and methods for coupling with an implantable neurostimulator for delivering one or more electrical pulses to a target region within a patient's body are disclosed herein. A device, such as a charger, can include: a power source for storing electrical energy; a resonant circuit that can have a plurality of selectable natural frequencies; a driver coupled to the power source and the resonant circuit; and a processor coupled to the resonant circuit to control the natural frequency of the resonant circuit. The processor can control the natural frequency of the resonant circuit according to stored data associated with the implantable neurostimulator.
(FR) La présente invention concerne des dispositifs, des systèmes et des procédés pour couplage avec un neurostimulateur implantable pour délivrer une ou plusieurs impulsions électriques à une région cible dans le corps d’un patient. Un dispositif, tel qu’un chargeur, peut comprendre : une source d’alimentation pour stocker de l’énergie électrique ; un circuit résonant qui peut avoir une pluralité de fréquences naturelles sélectionnables ; un dispositif de commande couplé à la source d’alimentation et un circuit résonant ; et un processeur couplé au circuit résonant pour réguler la fréquence naturelle du circuit résonant. Le processeur peut régler la fréquence naturelle du circuit résonant en fonction de données stockées associées au neurostimulateur implantable.
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
AU2017212551CA3012828CN108697886EP3407965