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GB862646A - Improvements in therapeutic micro-wave systems - Google Patents

Improvements in therapeutic micro-wave systems

Info

Publication number
GB862646A
GB862646A GB955857A GB955857A GB862646A GB 862646 A GB862646 A GB 862646A GB 955857 A GB955857 A GB 955857A GB 955857 A GB955857 A GB 955857A GB 862646 A GB862646 A GB 862646A
Authority
GB
United Kingdom
Prior art keywords
tissue
waveguide
cup
wave
micro
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
Application number
GB955857A
Inventor
Wolfgang Wrede
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.)
Jenoptik AG
Original Assignee
Carl Zeiss Jena GmbH
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 Carl Zeiss Jena GmbH filed Critical Carl Zeiss Jena GmbH
Priority to GB955857A priority Critical patent/GB862646A/en
Publication of GB862646A publication Critical patent/GB862646A/en
Expired 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
    • A61N5/04—Radiators for near-field treatment

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Pathology (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)
  • Surgical Instruments (AREA)

Abstract

862,646. Aerials; R.F. couplings. ZEISS JENA, C., VEB. March 22, 1957, No. 9558/57. Class 40(7) [Also in Group VI] A therapeutic micro-wave radiator arranged for the irradiation of tissue 6 and having its radiation beam directed to a focus at a point 5 therein comprises a waveguide 9 with a partspherical bounding surface 3 formed by one face of a convex lens filling the space between waveguide and tissue. As described the lens is formed by a spherical cup 4 of ceramic material and a plastic or elastic body 7 of high dielectric constant filling the space between the cup and the tissue to be treated. The body 7 may be a bladder filled with water. The cup 4 acts as a quarter-wave matching layer; if required its thickness may be modified to assist in obtaining uniform intensity over the micro-wave front in the tissue. The waveguide 9 is matched to an air-filled co-axial cable feeder 2 by means of adjustable slides 10 and 11 arranged in extensions of the cable and guide respectively as shown.
GB955857A 1957-03-22 1957-03-22 Improvements in therapeutic micro-wave systems Expired GB862646A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB955857A GB862646A (en) 1957-03-22 1957-03-22 Improvements in therapeutic micro-wave systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB955857A GB862646A (en) 1957-03-22 1957-03-22 Improvements in therapeutic micro-wave systems

Publications (1)

Publication Number Publication Date
GB862646A true GB862646A (en) 1961-03-15

Family

ID=9874310

Family Applications (1)

Application Number Title Priority Date Filing Date
GB955857A Expired GB862646A (en) 1957-03-22 1957-03-22 Improvements in therapeutic micro-wave systems

Country Status (1)

Country Link
GB (1) GB862646A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4878742U (en) * 1971-12-28 1973-09-27
FR2409053A1 (en) * 1977-11-21 1979-06-15 Rca Corp APPLICATOR FOR HYPERTHERMAL THERMOTHERAPY
US4282887A (en) * 1979-10-11 1981-08-11 Rca Corporation Ridge-waveguide applicator for treatment with electromagnetic energy
US4311154A (en) * 1979-03-23 1982-01-19 Rca Corporation Nonsymmetrical bulb applicator for hyperthermic treatment of the body
US4341227A (en) * 1979-01-11 1982-07-27 Bsd Corporation System for irradiating living tissue or simulations thereof
US4346716A (en) * 1980-03-31 1982-08-31 M/A Com, Inc. Microwave detection system
US4375220A (en) * 1980-05-09 1983-03-01 Matvias Fredrick M Microwave applicator with cooling mechanism for intracavitary treatment of cancer
FR2511876A1 (en) * 1981-08-31 1983-03-04 Centre Nat Rech Scient MICROWAVE APPLICATOR FOR LOCALIZED HYPERTHERMIA
US4378806A (en) * 1980-08-12 1983-04-05 Henley Cohn Julian L Gapped resonant microwave apparatus for producing hyperthermia therapy of tumors
GB2122092A (en) * 1982-06-02 1984-01-11 Secr Defence Improvements in or relating to electromagnetic medical applicators
US4539989A (en) * 1981-11-25 1985-09-10 Dornier System Gmbh Injury-free coupling and decoupling of therapeutic shock waves
US4557272A (en) * 1980-03-31 1985-12-10 Microwave Associates, Inc. Microwave endoscope detection and treatment system
US4600018A (en) * 1982-06-02 1986-07-15 National Research Development Corporation Electromagnetic medical applicators
US4640280A (en) * 1985-08-12 1987-02-03 Rca Corporation Microwave hyperthermia with dielectric lens focusing
US4641659A (en) * 1979-06-01 1987-02-10 Sepponen Raimo E Medical diagnostic microwave scanning apparatus
US4841989A (en) * 1985-06-29 1989-06-27 Tokyo Keiki Co., Ltd. Applicator for use in hyperthermia
US5571154A (en) * 1993-07-19 1996-11-05 Hunan University Microwave deep-diathermy apparatus

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4878742U (en) * 1971-12-28 1973-09-27
FR2409053A1 (en) * 1977-11-21 1979-06-15 Rca Corp APPLICATOR FOR HYPERTHERMAL THERMOTHERAPY
US4197860A (en) * 1977-11-21 1980-04-15 Rca Corporation Hyperthermia applicator
US4341227A (en) * 1979-01-11 1982-07-27 Bsd Corporation System for irradiating living tissue or simulations thereof
US4311154A (en) * 1979-03-23 1982-01-19 Rca Corporation Nonsymmetrical bulb applicator for hyperthermic treatment of the body
US4641659A (en) * 1979-06-01 1987-02-10 Sepponen Raimo E Medical diagnostic microwave scanning apparatus
US4282887A (en) * 1979-10-11 1981-08-11 Rca Corporation Ridge-waveguide applicator for treatment with electromagnetic energy
US4557272A (en) * 1980-03-31 1985-12-10 Microwave Associates, Inc. Microwave endoscope detection and treatment system
US4346716A (en) * 1980-03-31 1982-08-31 M/A Com, Inc. Microwave detection system
US4375220A (en) * 1980-05-09 1983-03-01 Matvias Fredrick M Microwave applicator with cooling mechanism for intracavitary treatment of cancer
US4378806A (en) * 1980-08-12 1983-04-05 Henley Cohn Julian L Gapped resonant microwave apparatus for producing hyperthermia therapy of tumors
FR2511876A1 (en) * 1981-08-31 1983-03-04 Centre Nat Rech Scient MICROWAVE APPLICATOR FOR LOCALIZED HYPERTHERMIA
EP0073709A1 (en) * 1981-08-31 1983-03-09 Etablissement Public dit: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) Microwave applicator for localised hyperthermia
US4539989A (en) * 1981-11-25 1985-09-10 Dornier System Gmbh Injury-free coupling and decoupling of therapeutic shock waves
GB2122092A (en) * 1982-06-02 1984-01-11 Secr Defence Improvements in or relating to electromagnetic medical applicators
US4600018A (en) * 1982-06-02 1986-07-15 National Research Development Corporation Electromagnetic medical applicators
US4841989A (en) * 1985-06-29 1989-06-27 Tokyo Keiki Co., Ltd. Applicator for use in hyperthermia
US4640280A (en) * 1985-08-12 1987-02-03 Rca Corporation Microwave hyperthermia with dielectric lens focusing
US5571154A (en) * 1993-07-19 1996-11-05 Hunan University Microwave deep-diathermy apparatus

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