WO2001078829A3 - Magnetic nerve stimulator utilizing vertically overlapping cores - Google Patents

Magnetic nerve stimulator utilizing vertically overlapping cores Download PDF

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Publication number
WO2001078829A3
WO2001078829A3 PCT/US2001/011992 US0111992W WO0178829A3 WO 2001078829 A3 WO2001078829 A3 WO 2001078829A3 US 0111992 W US0111992 W US 0111992W WO 0178829 A3 WO0178829 A3 WO 0178829A3
Authority
WO
WIPO (PCT)
Prior art keywords
arc
cores
vertically overlapping
shaped
leg
Prior art date
Application number
PCT/US2001/011992
Other languages
French (fr)
Other versions
WO2001078829A2 (en
Inventor
Kent R Davey
Original Assignee
Neotonus Inc
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
Application filed by Neotonus Inc filed Critical Neotonus Inc
Priority to AU2001253422A priority Critical patent/AU2001253422A1/en
Publication of WO2001078829A2 publication Critical patent/WO2001078829A2/en
Publication of WO2001078829A3 publication Critical patent/WO2001078829A3/en

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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

Abstract

An apparatus for excitation of peripheral nerves which is made of a pair of vertically overlapped arc-shaped cores. The cores are brought together with one leg of one arc-shaped core vertically overlapping one leg of another arc-shaped core in a central region. The resulting common central leg of the two arc-shaped cores is wound by a coil and the return path for the flux is split between the non-common legs of the two arcs. In one preferred embodiment, each of the arc-shaped cores spans an angle of approximately 210°. The vertically overlapping core is preferably made of a highly saturable material.
PCT/US2001/011992 2000-04-12 2001-04-12 Magnetic nerve stimulator utilizing vertically overlapping cores WO2001078829A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001253422A AU2001253422A1 (en) 2000-04-12 2001-04-12 Magnetic nerve stimulator utilizing vertically overlapping cores

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54765500A 2000-04-12 2000-04-12
US09/547,655 2000-04-12

Publications (2)

Publication Number Publication Date
WO2001078829A2 WO2001078829A2 (en) 2001-10-25
WO2001078829A3 true WO2001078829A3 (en) 2002-04-25

Family

ID=24185568

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/011992 WO2001078829A2 (en) 2000-04-12 2001-04-12 Magnetic nerve stimulator utilizing vertically overlapping cores

Country Status (2)

Country Link
AU (1) AU2001253422A1 (en)
WO (1) WO2001078829A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL243686B (en) 2016-01-19 2022-05-01 Epitech Mag Ltd Device for enhancing ocular epithelial integrity via magnetic pulses
IL253677B2 (en) 2017-07-26 2023-06-01 Epitech Mag Ltd Magnetic device for treating living tissues
CN113769275B (en) * 2021-10-19 2022-10-04 南京伟思医疗科技股份有限公司 Automatic positioning method and system for transcranial magnetic treatment target

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5725471A (en) * 1994-11-28 1998-03-10 Neotonus, Inc. Magnetic nerve stimulator for exciting peripheral nerves
US6086525A (en) * 1994-11-28 2000-07-11 Neotonus, Inc. Magnetic nerve stimulator for exciting peripheral nerves

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5725471A (en) * 1994-11-28 1998-03-10 Neotonus, Inc. Magnetic nerve stimulator for exciting peripheral nerves
US6086525A (en) * 1994-11-28 2000-07-11 Neotonus, Inc. Magnetic nerve stimulator for exciting peripheral nerves

Also Published As

Publication number Publication date
AU2001253422A1 (en) 2001-10-30
WO2001078829A2 (en) 2001-10-25

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