BRPI0801869A2 - otimizaÇço de bobina para estimulaÇço magnÉtica - Google Patents

otimizaÇço de bobina para estimulaÇço magnÉtica

Info

Publication number
BRPI0801869A2
BRPI0801869A2 BRPI0801869-3A BRPI0801869A BRPI0801869A2 BR PI0801869 A2 BRPI0801869 A2 BR PI0801869A2 BR PI0801869 A BRPI0801869 A BR PI0801869A BR PI0801869 A2 BRPI0801869 A2 BR PI0801869A2
Authority
BR
Brazil
Prior art keywords
current element
electromagnetic effect
orientation
optimal
magnetic stimulation
Prior art date
Application number
BRPI0801869-3A
Other languages
English (en)
Inventor
Kenneth Stephen Olree
Kenneth W Horch
Original Assignee
Univ Utah Res Found
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 Univ Utah Res Found filed Critical Univ Utah Res Found
Publication of BRPI0801869A2 publication Critical patent/BRPI0801869A2/pt

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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/04—Constraint-based CAD
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures
    • H01F7/202—Electromagnets for high magnetic field strength

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Evolutionary Computation (AREA)
  • Magnetic Treatment Devices (AREA)
  • Electrotherapy Devices (AREA)

Abstract

OTIMIZAÇçO DE BOBINA PARA ESTIMULAÇçO MAGNÉTICA. Um método de determinar um formato de bobina ótima para uso em estimulação magnética inclui identificar um local de estimulação e uma limitação no local de estimulação. Um primeiro efeito eletromagnético no local de estimulação é determinado. O primeiro efeito eletromagnético é induzido por uma primeira quantidade elétrica atribuida a um primeiro elemento de corrente em um primeiro local de elemento de corrente com uma primeira orientação. Um segundo efeito eletromagnético no local de estimulação também é determinado. O segundo efeito eletromagnético é induzido por uma segunda quantidade elétrica atribuida a um segundo elemento de corrente no primeiro local de elemento de corrente com uma segunda orientação. Com base no primeiro eletromagnético e no segundo efeito eletromagnético, uma orientação ótima de um elemento de corrente no primeiro local de elemento de corrente é determinada. A orientação ótima é tal que a limitação é satisfeita. Repetir o processo em vários locais produz o formato de bobina ótimo.
BRPI0801869-3A 2007-05-02 2008-05-02 otimizaÇço de bobina para estimulaÇço magnÉtica BRPI0801869A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/743,382 US8834341B2 (en) 2007-05-02 2007-05-02 Coil optimization for magnetic stimulation

Publications (1)

Publication Number Publication Date
BRPI0801869A2 true BRPI0801869A2 (pt) 2008-12-16

Family

ID=39691322

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0801869-3A BRPI0801869A2 (pt) 2007-05-02 2008-05-02 otimizaÇço de bobina para estimulaÇço magnÉtica

Country Status (7)

Country Link
US (1) US8834341B2 (pt)
EP (1) EP1988479A2 (pt)
JP (1) JP2008272497A (pt)
AU (1) AU2008201914A1 (pt)
BR (1) BRPI0801869A2 (pt)
CA (1) CA2630588A1 (pt)
MX (1) MX2008005777A (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
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WO2016104578A1 (ja) * 2014-12-25 2016-06-30 帝人ファーマ株式会社 磁気刺激装置
KR101612394B1 (ko) 2015-03-25 2016-04-14 서울대학교산학협력단 자극기 조절 장치, 시스템 및 방법
US20180001107A1 (en) 2016-07-01 2018-01-04 Btl Holdings Limited Aesthetic method of biological structure treatment by magnetic field
CN105206376B (zh) * 2015-10-29 2017-04-12 湖南省永逸科技有限公司 一种三维磁场发生装置
IL243686B (en) 2016-01-19 2022-05-01 Epitech Mag Ltd Device for increasing the integrity of the eye epithelium using magnetic pulses
US10307607B2 (en) * 2016-02-09 2019-06-04 Palo Alto Research Center Incorporated Focused magnetic stimulation for modulation of nerve circuits
US11464993B2 (en) 2016-05-03 2022-10-11 Btl Healthcare Technologies A.S. Device including RF source of energy and vacuum system
US11534619B2 (en) 2016-05-10 2022-12-27 Btl Medical Solutions A.S. Aesthetic method of biological structure treatment by magnetic field
US11141219B1 (en) 2016-08-16 2021-10-12 BTL Healthcare Technologies, a.s. Self-operating belt
IL253677B2 (en) 2017-07-26 2023-06-01 Epitech Mag Ltd A magnetic device for the treatment of living tissues
CN108229052B (zh) * 2018-01-25 2021-07-06 沈阳工业大学 基于flapw算法的磁记忆信号特征研究方法
US11141585B2 (en) 2018-12-28 2021-10-12 Palo Alto Research Center Incorporated Non-invasive neural interface
ES2988162T3 (es) 2019-04-11 2024-11-19 Btl Medical Solutions A S Dispositivos para el tratamiento estético de estructuras biológicas mediante radiofrecuencia y energía magnética
US12558146B2 (en) 2019-04-11 2026-02-24 Btl Medical Solutions A.S. Methods and devices for aesthetic treatment of biological structures by radiofrequency and magnetic energy
US12156689B2 (en) 2019-04-11 2024-12-03 Btl Medical Solutions A.S. Methods and devices for aesthetic treatment of biological structures by radiofrequency and magnetic energy
US11878167B2 (en) 2020-05-04 2024-01-23 Btl Healthcare Technologies A.S. Device and method for unattended treatment of a patient
EP4146335B1 (en) 2020-05-04 2024-11-13 BTL Healthcare Technologies a.s. Device for unattended treatment of a patient
WO2023062563A1 (en) 2021-10-13 2023-04-20 Btl Medical Solutions A.S. Devices for aesthetic treatment of biological structures by radiofrequency and magnetic energy
US11896816B2 (en) 2021-11-03 2024-02-13 Btl Healthcare Technologies A.S. Device and method for unattended treatment of a patient
CN114588546A (zh) * 2022-03-18 2022-06-07 湖南华医电磁医学研究院有限公司 一种磁休克治疗系统
US12564726B1 (en) 2024-10-08 2026-03-03 Btl Medical Solutions A.S. Devices and methods for application of a magnetic field to the nervous system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI114613B (fi) * 2001-10-17 2004-11-30 Nexstim Oy Menetelmä ja laite magneettistimulaation annoslaskentaa varten

Also Published As

Publication number Publication date
CA2630588A1 (en) 2008-11-02
AU2008201914A1 (en) 2008-11-20
US20080275289A1 (en) 2008-11-06
JP2008272497A (ja) 2008-11-13
MX2008005777A (es) 2009-03-02
EP1988479A2 (en) 2008-11-05
US8834341B2 (en) 2014-09-16

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 3A E 4A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 3A E 4A ANUIDADES.