WO2015193505A3 - Vorrichtung und verfahren zur geräuscharmen magnetischen neurostimulation - Google Patents

Vorrichtung und verfahren zur geräuscharmen magnetischen neurostimulation Download PDF

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Publication number
WO2015193505A3
WO2015193505A3 PCT/EP2015/063889 EP2015063889W WO2015193505A3 WO 2015193505 A3 WO2015193505 A3 WO 2015193505A3 EP 2015063889 W EP2015063889 W EP 2015063889W WO 2015193505 A3 WO2015193505 A3 WO 2015193505A3
Authority
WO
WIPO (PCT)
Prior art keywords
stimulation
mechanical
sound emission
oscillations
present
Prior art date
Application number
PCT/EP2015/063889
Other languages
English (en)
French (fr)
Other versions
WO2015193505A2 (de
Inventor
Stefan M. Goetz
David L. K. MURPHY
Angel V. Peterchev
Original Assignee
Goetz, Stefan
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102014008820.0A external-priority patent/DE102014008820A1/de
Priority claimed from DE201420004930 external-priority patent/DE202014004930U1/de
Priority claimed from DE202014004932.7U external-priority patent/DE202014004932U1/de
Application filed by Goetz, Stefan filed Critical Goetz, Stefan
Priority to US15/320,023 priority Critical patent/US20170189710A1/en
Priority to EP15760381.2A priority patent/EP3157624A2/de
Publication of WO2015193505A2 publication Critical patent/WO2015193505A2/de
Publication of WO2015193505A3 publication Critical patent/WO2015193505A3/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N2/00—Magnetotherapy
    • A61N2/02—Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/06—Electrodes for high-frequency therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N2/00—Magnetotherapy
    • A61N2/004—Magnetotherapy specially adapted for a specific therapy
    • A61N2/006—Magnetotherapy specially adapted for a specific therapy for magnetic stimulation of nerve tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N2/00—Magnetotherapy
    • A61N2/12—Magnetotherapy using variable magnetic fields obtained by mechanical movement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/327—Encapsulating or impregnating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/33—Arrangements for noise damping
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N2/00—Magnetotherapy
    • A61N2/004—Magnetotherapy specially adapted for a specific therapy

Abstract

Die vorliegende Erfindung betrifft eine Vorrichtung und ein Verfahren zur Reizung von Nerven- und Muskelzellen nach dem Prinzip der Magnetstimulation, wobei die Erfindung bei gleicher Reizstärke eine deutlich verringerte Schallemission im Vergleich zum Stand der Technik aufweist. Die Schallemission in der Form eines Klickgeräusches, das in der Magnetstimulation einerseits ein wichtiges Sicherheitsrisiko und andererseits eine unerwünschte unkontrollierbare sensorisch-auditorische Hirnreizung hervorruft, wird in der vorliegenden Erfindung durch Erhöhung der Frequenz eines wesentlichen Anteils des Spektrums des Pulses, vorzugsweise bis an oder über den menschlichen Hörbereich hinaus, verringert. Ferner betrifft die vorliegende Erfindung eine leisere Spulentechnologie, die die Umwandlung von elektrischer Energie in mechanisch-akustische Schwingungen verringert, deren Weiterleitung an die Oberfläche durch elastische Entkopplung unterbindet und stattdessen die mechanisch-akustische Energie über viskoelastische Materialverformung in Wärme umwandelt.
PCT/EP2015/063889 2014-06-20 2015-06-20 Vorrichtung und verfahren zur geräuscharmen magnetischen neurostimulation WO2015193505A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US15/320,023 US20170189710A1 (en) 2014-06-20 2015-06-20 Device and method for low-noise magnetic neurostimulation
EP15760381.2A EP3157624A2 (de) 2014-06-20 2015-06-20 Vorrichtung und verfahren zur geräuscharmen magnetischen neurostimulation

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE102014008820.0 2014-06-20
DE102014008820.0A DE102014008820A1 (de) 2014-06-20 2014-06-20 Vorrichtung und Verfahren zur geräuscharmen magnetischen Neurostimulation
DE201420004930 DE202014004930U1 (de) 2014-06-20 2014-06-20 Magnetstimulationssystem zur Verringerung akustischer Emissionen durch Vermeidung des menschlichen Hörbereiches und Ausnutzung psychoakustischer Phänomene
DE202014004932.7U DE202014004932U1 (de) 2014-06-20 2014-06-20 Mechanische Anordnung einer Magnetspule und zugehörige elektronische Schaltung zur Unterbindung unerwünschter mechanischer Schwingungen
DE202014004932.7 2014-06-20
DE202014004930.0 2014-06-20

Publications (2)

Publication Number Publication Date
WO2015193505A2 WO2015193505A2 (de) 2015-12-23
WO2015193505A3 true WO2015193505A3 (de) 2016-02-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/063889 WO2015193505A2 (de) 2014-06-20 2015-06-20 Vorrichtung und verfahren zur geräuscharmen magnetischen neurostimulation

Country Status (3)

Country Link
US (1) US20170189710A1 (de)
EP (1) EP3157624A2 (de)
WO (1) WO2015193505A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108865881B (zh) * 2018-07-10 2022-04-12 深圳大学 基于声磁耦合电刺激原理的细胞功能调控系统及调控方法
EP3965882A4 (de) 2019-05-06 2023-01-18 Kamran Ansari Therapeutische anordnungen von planaren spulen, konfiguriert zur erzeugung gepulster elektromagnetischer felder und integriert in bekleidung
US20230158321A1 (en) * 2020-04-28 2023-05-25 The Regents Of The University Of California Kilohertz transcranial magnetic perturbation with temporal interference

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1145738A2 (de) * 2000-04-14 2001-10-17 Nihon Kohden Corporation Vorrichtung zur magnetischen Stimulation mit einer Litzenspule
KR20100026107A (ko) * 2008-08-29 2010-03-10 (주) 엠큐브테크놀로지 방열특성이 우수한 저소음 자기장 발생 장치
CN103028193A (zh) * 2012-12-18 2013-04-10 深圳英智科技有限公司 经颅磁刺激线圈的半导体冷却装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4940453A (en) * 1987-01-28 1990-07-10 Cadwell Industries, Inc. Method and apparatus for magnetically stimulating neurons
FI103384B (fi) 1997-11-28 1999-06-30 Nexstim Oy Stimulointikärki ja menetelmä stimulaattorikelan äänen vaimentamiseksi
US20030158585A1 (en) * 2002-02-19 2003-08-21 Burnett Daniel R. Method and apparatus for electromagnetic stimulation of nerve, muscle, and body tissues
US6701185B2 (en) * 2002-02-19 2004-03-02 Daniel Burnett Method and apparatus for electromagnetic stimulation of nerve, muscle, and body tissues
US20110125203A1 (en) * 2009-03-20 2011-05-26 ElectroCore, LLC. Magnetic Stimulation Devices and Methods of Therapy
US20100222629A1 (en) * 2006-10-02 2010-09-02 Emkinetics, Inc. Method and apparatus for magnetic induction therapy
WO2010135425A1 (en) 2009-05-19 2010-11-25 The Trustees Of Columbia University In The City Of New York Systems and methods for inducing electric field pulses in a body organ
US8460167B2 (en) * 2009-09-14 2013-06-11 Minnesota Medical Physics Llc Thermally assisted pulsed electro-magnetic field stimulation device and method for treatment of osteoarthritis
US8344843B2 (en) * 2010-09-03 2013-01-01 Solid State Magnetics Corporation Flux transfer device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1145738A2 (de) * 2000-04-14 2001-10-17 Nihon Kohden Corporation Vorrichtung zur magnetischen Stimulation mit einer Litzenspule
KR20100026107A (ko) * 2008-08-29 2010-03-10 (주) 엠큐브테크놀로지 방열특성이 우수한 저소음 자기장 발생 장치
CN103028193A (zh) * 2012-12-18 2013-04-10 深圳英智科技有限公司 经颅磁刺激线圈的半导体冷却装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ROSSI S.; HALLETT M.; ROSSINI P.M.; PASCUAL-LEONE A.: "Safety, ethical considerations, and application guidelines for the use of transcranial magnetic stimulation in clinical practice and research", CLINICAL NEUROPHYSIOLOGY, vol. 120, no. 12, 2009, pages 2008 - 2039, XP026807079 *

Also Published As

Publication number Publication date
EP3157624A2 (de) 2017-04-26
US20170189710A1 (en) 2017-07-06
WO2015193505A2 (de) 2015-12-23

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