SE9000825D0 - APPLICATION DEVICE FOR ASTAD AUTHORIZATION OF A LOCAL HYPERTERMY ON THE HUMAN BODY - Google Patents

APPLICATION DEVICE FOR ASTAD AUTHORIZATION OF A LOCAL HYPERTERMY ON THE HUMAN BODY

Info

Publication number
SE9000825D0
SE9000825D0 SE9000825A SE9000825A SE9000825D0 SE 9000825 D0 SE9000825 D0 SE 9000825D0 SE 9000825 A SE9000825 A SE 9000825A SE 9000825 A SE9000825 A SE 9000825A SE 9000825 D0 SE9000825 D0 SE 9000825D0
Authority
SE
Sweden
Prior art keywords
human body
local
hypertermy
astad
authorization
Prior art date
Application number
SE9000825A
Other languages
Swedish (sv)
Other versions
SE465753B (en
SE9000825L (en
Inventor
Jury Sergeevich Kudryavtsev
Original Assignee
Jury Sergeevich Kudryavtsev
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 Jury Sergeevich Kudryavtsev filed Critical Jury Sergeevich Kudryavtsev
Publication of SE9000825D0 publication Critical patent/SE9000825D0/en
Publication of SE9000825L publication Critical patent/SE9000825L/en
Publication of SE465753B publication Critical patent/SE465753B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/02—Radiation therapy using microwaves
    • A61N5/04—Radiators for near-field treatment

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Radiation-Therapy Devices (AREA)
  • Electrotherapy Devices (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

The invention relates to an applicator for creating local hyperthermy in the human body. <??>According to the invention, it comprises a microwave radiator (1), including emitter electrodes (3) and a screen (4) of rectangular shape, these being arranged on a dielectric support (2) in such a way that their sides (11 to 14, 11' to 14') are parallel in pairs, they are electrically connected to each other by connector bars (5) along one of the sides (12, 12'), the distance between the opposite side (11) of the electrode (3) and any parallel side (11', 12') of the electrode (4) being equal to 0.2 to 0.6 times the wavelength of the electromagnetic radiation in the dielectric layer (6) situated between the human body (7) and the radiator (1). <??>The invention will be used in the treatment of malignant tumours, and also in physiotherapy. <IMAGE>
SE9000825A 1990-03-05 1990-03-08 APPLICATION DEVICE FOR ASTA COMMUNICATION OF LOCAL HYPERTERMY ON THE MENNISKO BODY SE465753B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9002742A FR2659018A1 (en) 1990-03-05 1990-03-05 Applicator for creating local hyperthermy in the human body

Publications (3)

Publication Number Publication Date
SE9000825D0 true SE9000825D0 (en) 1990-03-08
SE9000825L SE9000825L (en) 1991-09-09
SE465753B SE465753B (en) 1991-10-28

Family

ID=9394375

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9000825A SE465753B (en) 1990-03-05 1990-03-08 APPLICATION DEVICE FOR ASTA COMMUNICATION OF LOCAL HYPERTERMY ON THE MENNISKO BODY

Country Status (3)

Country Link
DE (1) DE4007587A1 (en)
FR (1) FR2659018A1 (en)
SE (1) SE465753B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6408204B1 (en) 1999-07-28 2002-06-18 Medrad, Inc. Apparatuses and methods for extravasation detection
US7047058B1 (en) 2001-02-06 2006-05-16 Medrad, Inc. Apparatuses, systems and methods for extravasation detection
CA2470801C (en) 2001-07-26 2014-01-28 Medrad, Inc. Detection of fluids in tissue
DE60215668T2 (en) 2001-07-26 2007-08-30 Medrad, Inc. ELECTROMAGNETIC SENSORS FOR BIOLOGICAL TISSUE APPLICATIONS
US10722136B2 (en) 2011-09-02 2020-07-28 Battelle Memorial Institute Wireless and power-source-free extravasation and infiltration detection sensor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4095227A (en) * 1976-11-10 1978-06-13 The United States Of America As Represented By The Secretary Of The Navy Asymmetrically fed magnetic microstrip dipole antenna
US4341227A (en) * 1979-01-11 1982-07-27 Bsd Corporation System for irradiating living tissue or simulations thereof
US4600018A (en) * 1982-06-02 1986-07-15 National Research Development Corporation Electromagnetic medical applicators
US4589422A (en) * 1983-02-04 1986-05-20 National Research Development Corporation Electromagnetic medical applicators
DK312884A (en) * 1984-06-27 1985-12-28 Joergen Bach Andersen APPLICATOR
JPS6171702A (en) * 1984-09-17 1986-04-12 Matsushita Electric Ind Co Ltd Small-sized antenna

Also Published As

Publication number Publication date
FR2659018A1 (en) 1991-09-06
SE465753B (en) 1991-10-28
SE9000825L (en) 1991-09-09
DE4007587A1 (en) 1991-09-12

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