EP3891889A4 - Method and system for applying pulsed electric fields with high uniformity using magnetic cores - Google Patents

Method and system for applying pulsed electric fields with high uniformity using magnetic cores Download PDF

Info

Publication number
EP3891889A4
EP3891889A4 EP19892026.6A EP19892026A EP3891889A4 EP 3891889 A4 EP3891889 A4 EP 3891889A4 EP 19892026 A EP19892026 A EP 19892026A EP 3891889 A4 EP3891889 A4 EP 3891889A4
Authority
EP
European Patent Office
Prior art keywords
electric fields
magnetic cores
high uniformity
pulsed electric
applying pulsed
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP19892026.6A
Other languages
German (de)
French (fr)
Other versions
EP3891889A1 (en
Inventor
Dennis Paul
Harry GOULD
Richard MALLOZZI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Phantom Laboratory Inc
Louisiana State University and Agricultural and Mechanical College
Original Assignee
Phantom Laboratory Inc
Louisiana State University and Agricultural and Mechanical College
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 Phantom Laboratory Inc, Louisiana State University and Agricultural and Mechanical College filed Critical Phantom Laboratory Inc
Priority claimed from PCT/US2019/063984 external-priority patent/WO2020117662A1/en
Publication of EP3891889A1 publication Critical patent/EP3891889A1/en
Publication of EP3891889A4 publication Critical patent/EP3891889A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/45—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices
    • 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
EP19892026.6A 2018-12-06 2019-12-02 Method and system for applying pulsed electric fields with high uniformity using magnetic cores Pending EP3891889A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862776105P 2018-12-06 2018-12-06
PCT/US2019/063984 WO2020117662A1 (en) 2018-12-06 2019-12-02 Method and system for applying pulsed electric fields with high uniformity using magnetic cores

Publications (2)

Publication Number Publication Date
EP3891889A1 EP3891889A1 (en) 2021-10-13
EP3891889A4 true EP3891889A4 (en) 2022-09-07

Family

ID=77614525

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19892026.6A Pending EP3891889A4 (en) 2018-12-06 2019-12-02 Method and system for applying pulsed electric fields with high uniformity using magnetic cores

Country Status (2)

Country Link
EP (1) EP3891889A4 (en)
CN (1) CN113454913A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017044863A1 (en) * 2015-09-10 2017-03-16 University Of Utah Research Foundation Variable frequency eddy current metal sorter

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2962679A (en) * 1955-07-25 1960-11-29 Gen Electric Coaxial core inductive structures
JP2777319B2 (en) * 1993-07-30 1998-07-16 財団法人電気磁気材料研究所 Wear-resistant high-permeability alloy, method for producing the same, and magnetic recording / reproducing head
US7022506B2 (en) * 2000-02-23 2006-04-04 The Trustees Of The University Of Pennsylvania Method and device for treating osteoarthritis, cartilage disease, defects and injuries in the human knee
US6591138B1 (en) * 2000-08-31 2003-07-08 Neuropace, Inc. Low frequency neurostimulator for the treatment of neurological disorders
US7015692B2 (en) * 2003-08-07 2006-03-21 Ge Electric Company Apparatus for active cooling of an MRI patient bore in cylindrical MRI systems
US7154368B2 (en) * 2003-10-15 2006-12-26 Actown Electricoil, Inc. Magnetic core winding method, apparatus, and product produced therefrom
US8868177B2 (en) * 2009-03-20 2014-10-21 ElectroCore, LLC Non-invasive treatment of neurodegenerative diseases
WO2008111093A2 (en) * 2007-03-13 2008-09-18 Trimbak Sane Satish Transformers
JPWO2012127896A1 (en) * 2011-03-22 2014-07-24 日本碍子株式会社 Pulse generator and pulse generator installation method
DE102013207329A1 (en) * 2013-04-23 2014-10-23 Siemens Aktiengesellschaft Inductive isolation of voltage sources of an IVA by means of single coupled coils
SK500132014A3 (en) * 2014-02-11 2016-03-01 Ladislav Grno The sensor and method for electric current measuring
DE102017108084B4 (en) * 2017-04-13 2023-08-31 Universität der Bundeswehr München Pulse source and method for magnetically inductive nerve stimulation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017044863A1 (en) * 2015-09-10 2017-03-16 University Of Utah Research Foundation Variable frequency eddy current metal sorter

Also Published As

Publication number Publication date
EP3891889A1 (en) 2021-10-13
CN113454913A (en) 2021-09-28

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Ipc: H03K 3/02 20060101ALI20220804BHEP

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