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FR2291773A1 - HF emitter for medical use - has maximum output safety device with cutout meter - Google Patents

HF emitter for medical use - has maximum output safety device with cutout meter

Info

Publication number
FR2291773A1
FR2291773A1 FR7438103A FR7438103A FR2291773A1 FR 2291773 A1 FR2291773 A1 FR 2291773A1 FR 7438103 A FR7438103 A FR 7438103A FR 7438103 A FR7438103 A FR 7438103A FR 2291773 A1 FR2291773 A1 FR 2291773A1
Authority
FR
France
Prior art keywords
maximum output
safety device
output safety
cutout
emitter
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.)
Withdrawn
Application number
FR7438103A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7438103A priority Critical patent/FR2291773A1/en
Publication of FR2291773A1 publication Critical patent/FR2291773A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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

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)
  • Pathology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

The device emits rhythmic and modulated signals, and includes a maximum output safety device for the mean maximum per unit of antenna surface, operating whatever the constants chosen. The device may include a metering device cutting of emission as soon as a predetermined level of energy has been reached. It can have high-frequency emission parameters of new kinds, for biological and organic applications. There can be a wide frequency band, from wavelengths measured in kilometres to others in millimetres, and the frequency can be varied within these limitations to a regular pattern. Signal duration can be varied between a few microseconds and several hundred microseconds.
FR7438103A 1974-11-20 1974-11-20 HF emitter for medical use - has maximum output safety device with cutout meter Withdrawn FR2291773A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7438103A FR2291773A1 (en) 1974-11-20 1974-11-20 HF emitter for medical use - has maximum output safety device with cutout meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7438103A FR2291773A1 (en) 1974-11-20 1974-11-20 HF emitter for medical use - has maximum output safety device with cutout meter

Publications (1)

Publication Number Publication Date
FR2291773A1 true FR2291773A1 (en) 1976-06-18

Family

ID=9145067

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7438103A Withdrawn FR2291773A1 (en) 1974-11-20 1974-11-20 HF emitter for medical use - has maximum output safety device with cutout meter

Country Status (1)

Country Link
FR (1) FR2291773A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365911A1 (en) * 1976-09-27 1978-04-21 Leveen Harry HIGH FREQUENCY GENERATOR WITH MULTIPLE OUTPUTS
EP0005663A1 (en) * 1978-05-17 1979-11-28 Dan Constantinescu Apparatus for the treatment of a living substrate
FR2454817A1 (en) * 1979-04-25 1980-11-21 Nonnenmacher Hubert Therapeutic appts. stimulating body tissue - applies HF signal to aerial in contact with body, via gating circuit controlled by biological rhythms
DE3153055T1 (en) * 1981-11-24 1984-01-12 Meguer V. 90029 Los Angeles Calif. Kalfaian FIELD SPOTLIGHT FOR HEALING CANCER DISEASES AND OTHER SORTS
EP0056697A3 (en) * 1981-01-09 1984-09-19 Robert W. Rand Injectable compositions and apparatus suitable for use in inductively heating neoplasms
DE3618723A1 (en) * 1986-06-04 1987-12-10 Manfred Keltenich Microwave therapy device
WO1988009685A1 (en) * 1987-06-11 1988-12-15 Richard Hugh Cameron Bentall Electrical therapy apparatus with variable modulation frequency
WO1991004070A1 (en) * 1989-09-12 1991-04-04 Annoni Di Gussola Guido P Electromagnetic therapy device
ES2080662A2 (en) * 1993-11-04 1996-02-01 Avila Manuel Mayo Electronic equipment for therapeutic applications
WO1998047566A1 (en) * 1997-04-24 1998-10-29 Alexandr Andreevich Datchenko Instrument for medical influence using electrical fields

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365911A1 (en) * 1976-09-27 1978-04-21 Leveen Harry HIGH FREQUENCY GENERATOR WITH MULTIPLE OUTPUTS
US4510925A (en) * 1978-05-17 1985-04-16 Dan Constantinescu Method and apparatus for treating a living body
EP0005663A1 (en) * 1978-05-17 1979-11-28 Dan Constantinescu Apparatus for the treatment of a living substrate
FR2425866A1 (en) * 1978-05-17 1979-12-14 Constantinescu Dan METHOD AND APPARATUS FOR TREATMENT OF A LIVE SUBSTRATUM
FR2454817A1 (en) * 1979-04-25 1980-11-21 Nonnenmacher Hubert Therapeutic appts. stimulating body tissue - applies HF signal to aerial in contact with body, via gating circuit controlled by biological rhythms
EP0056697A3 (en) * 1981-01-09 1984-09-19 Robert W. Rand Injectable compositions and apparatus suitable for use in inductively heating neoplasms
EP0208338A3 (en) * 1981-01-09 1987-05-13 Robert W. Rand Induction heating apparatus
DE3153055T1 (en) * 1981-11-24 1984-01-12 Meguer V. 90029 Los Angeles Calif. Kalfaian FIELD SPOTLIGHT FOR HEALING CANCER DISEASES AND OTHER SORTS
DE3618723A1 (en) * 1986-06-04 1987-12-10 Manfred Keltenich Microwave therapy device
WO1988009685A1 (en) * 1987-06-11 1988-12-15 Richard Hugh Cameron Bentall Electrical therapy apparatus with variable modulation frequency
WO1991004070A1 (en) * 1989-09-12 1991-04-04 Annoni Di Gussola Guido P Electromagnetic therapy device
ES2080662A2 (en) * 1993-11-04 1996-02-01 Avila Manuel Mayo Electronic equipment for therapeutic applications
WO1998047566A1 (en) * 1997-04-24 1998-10-29 Alexandr Andreevich Datchenko Instrument for medical influence using electrical fields

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Legal Events

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ST Notification of lapse