CA2099877C - Protection contre les champs electromagnetiques - Google Patents

Protection contre les champs electromagnetiques Download PDF

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Publication number
CA2099877C
CA2099877C CA002099877A CA2099877A CA2099877C CA 2099877 C CA2099877 C CA 2099877C CA 002099877 A CA002099877 A CA 002099877A CA 2099877 A CA2099877 A CA 2099877A CA 2099877 C CA2099877 C CA 2099877C
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CA
Canada
Prior art keywords
field
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approximately
changes
time intervals
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.)
Expired - Lifetime
Application number
CA002099877A
Other languages
English (en)
Other versions
CA2099877A1 (fr
Inventor
Theodore A. Litovitz
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.)
Catholic University of America
Original Assignee
Catholic University of America
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 US07/642,417 external-priority patent/US6263878B1/en
Application filed by Catholic University of America filed Critical Catholic University of America
Publication of CA2099877A1 publication Critical patent/CA2099877A1/fr
Priority claimed from PCT/US1995/014941 external-priority patent/WO1997019647A1/fr
Application granted granted Critical
Publication of CA2099877C publication Critical patent/CA2099877C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/16—Screening or neutralising undesirable influences from or using, atmospheric or terrestrial radiation or fields
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/323—Interference currents, i.e. treatment by several currents summed in the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N2/00—Magnetotherapy
    • 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
    • A61N2/00—Magnetotherapy
    • A61N2/06—Magnetotherapy using magnetic fields produced by permanent magnets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/04—Protection of tissue around surgical sites against effects of non-mechanical surgery, e.g. laser surgery

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Magnetic Treatment Devices (AREA)
  • Electrotherapy Devices (AREA)
CA002099877A 1991-01-17 1992-01-16 Protection contre les champs electromagnetiques Expired - Lifetime CA2099877C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/642,417 1991-01-17
US07/642,417 US6263878B1 (en) 1991-01-17 1991-01-17 Means for protecting living systems from adverse effects of electric, magnetic and electromagnetic fields
PCT/US1992/000075 WO1992012682A1 (fr) 1991-01-17 1992-01-16 Dispositif de protection contre les champs electromagnetiques
PCT/US1995/014941 WO1997019647A1 (fr) 1991-01-17 1995-11-28 Protection de systemes vivants contre les champs electromagnetiques

Publications (2)

Publication Number Publication Date
CA2099877A1 CA2099877A1 (fr) 1992-07-18
CA2099877C true CA2099877C (fr) 2002-07-30

Family

ID=46202001

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002099877A Expired - Lifetime CA2099877C (fr) 1991-01-17 1992-01-16 Protection contre les champs electromagnetiques

Country Status (3)

Country Link
JP (1) JP3442385B2 (fr)
CA (1) CA2099877C (fr)
WO (1) WO1992012682A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5566685A (en) 1991-01-17 1996-10-22 The Catholic University Of America Protection of living systems from adverse effects of electric, magnetic and electromagnetic fields
US5544665A (en) * 1991-01-17 1996-08-13 The Catholic University Of America Protection of living systems from adverse effects of electric, magnetic and electromagnetic fields
US5450859A (en) * 1991-01-17 1995-09-19 The Catholic University Of America Protection of living systems from adverse effects of electric, magnetic and electromagnetic fields
FI970839A7 (fi) * 1994-09-12 1997-02-27 Univ America Catholic Elävien järjestelmien suojaaminen sähkömagneettisilta kentiltä
DE19529967C2 (de) * 1995-08-14 2002-07-18 Hans-Joachim Sniady Verfahren zur Erhöhung der elektromagnetischen Verträglichkeit von Geräten sowie Datenträger hierfür
WO2003006105A1 (fr) * 2001-07-11 2003-01-23 Voislav Nedeljkovic Dispositif destine a neutraliser le rayonnement electromagnetique
FR2932097A1 (fr) * 2008-06-09 2009-12-11 Marc Robert Novion Dispositif pour reduire ou annuler l'agressivite des champs electro magnetiques pulses, des rayonnements radio-actifs et ionisants, a l'encontre des organismes vivants

Also Published As

Publication number Publication date
WO1992012682A1 (fr) 1992-08-06
JP3442385B2 (ja) 2003-09-02
JPH06506126A (ja) 1994-07-14
CA2099877A1 (fr) 1992-07-18

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EEER Examination request
MKLA Lapsed
MKEC Expiry (correction)

Effective date: 20121202