GB1297573A - - Google Patents

Info

Publication number
GB1297573A
GB1297573A GB1297573DA GB1297573A GB 1297573 A GB1297573 A GB 1297573A GB 1297573D A GB1297573D A GB 1297573DA GB 1297573 A GB1297573 A GB 1297573A
Authority
GB
United Kingdom
Prior art keywords
rotatable
patient
detector
examination
point
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
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 filed Critical
Publication of GB1297573A publication Critical patent/GB1297573A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
    • A61B6/4441—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure the rigid structure being a C-arm or U-arm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/501—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of the head, e.g. neuroimaging or craniography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/51—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for dentistry
    • A61B6/512—Intraoral means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/548—Remote control of the apparatus or devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • X-Ray Techniques (AREA)

Abstract

1297573 X-ray apparatus COMPAGNIE GENERALE DE RADIOLOGIE 8 July 1970 [16 July 1969] 33108/70 Heading H5R An arrangement for radiological examination, particularly of the head, permits adjustment of the direction of the X-ray beam RR1 from a source 2 to a detector 3 while ensuring its continued intersection with a desired point O at which the object for examination is located. The source and detector are mounted at opposite ends of an arm 1 which is rotatable about a shaft 4 mounted in a gimbal 5 rotatable about shafts 6 which coincide with the axis RR 1 , the intersection of the axes of shafts 4 and 6 defining the point of examination O. The patient P is mounted on a seat or table 7 which is supported from a member 11, and is both rotatable about axis 8, and displaceable in the dierctions f 1 f 2 - and-along member 11- in the direction f 3 f 4 , to locate the desired portion of the patient at the point O. The bearings 10 for shaft 6, and the patient support member 11, are both supported from a rotatable ring-shaped member 9, whereby the entire unit together with the patient may be rotated in a vertical plane. The detector 3 may be an X-ray image intensifier coupled to a television receiver, or a radiographic plate.
GB1297573D 1969-07-16 1970-07-08 Expired GB1297573A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR696924187A FR2054492B1 (en) 1969-07-16 1969-07-16

Publications (1)

Publication Number Publication Date
GB1297573A true GB1297573A (en) 1972-11-22

Family

ID=9037522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1297573D Expired GB1297573A (en) 1969-07-16 1970-07-08

Country Status (5)

Country Link
US (1) US3670163A (en)
JP (1) JPS511398B1 (en)
DE (1) DE7018349U (en)
FR (1) FR2054492B1 (en)
GB (1) GB1297573A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0092437A1 (en) * 1982-04-21 1983-10-26 Technicare Corporation Non-circular emission computed tomography
GB2154410A (en) * 1984-01-30 1985-09-04 John K Grady Improvements in radiological apparatus

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4639941A (en) * 1968-08-23 1987-01-27 Emi Limited Radiography
FR2183387A5 (en) * 1972-05-05 1973-12-14 Radiologie Cie Gle
US3833813A (en) * 1972-09-25 1974-09-03 Philips Corp Device for examining a patient, in particular by means of x-rays
US3991317A (en) * 1973-07-05 1976-11-09 Siemens Aktiengesellschaft X-ray examining apparatus
GB1475308A (en) * 1973-07-21 1977-06-01 Emi Ltd Radiography
GB1478123A (en) * 1973-08-18 1977-06-29 Emi Ltd Tomography
FR2247193B1 (en) * 1973-10-12 1977-03-11 Dutertre Ets
US3908126A (en) * 1974-01-02 1975-09-23 Pennwalt Corp S S White Dental X-ray apparatus for providing panoramic radiographic projections
US3965357A (en) * 1974-03-01 1976-06-22 Emi Patents Limited Apparatus for examining a body by means of penetrating radiation
US4769828A (en) * 1975-02-21 1988-09-06 Emi Limited Radiography
DE2750781A1 (en) * 1976-11-26 1978-06-01 Varian Associates DEVICE FOR EXAMINATION OF THE INSIDE OF THE BODY, IN PARTICULAR FLUOROSCOPIC X-RAY SYSTEM
US4209706A (en) * 1976-11-26 1980-06-24 Varian Associates, Inc. Fluoroscopic apparatus mounting fixture
US4229656A (en) * 1978-10-31 1980-10-21 Pfizer Inc. X-ray orienting apparatus
FI73361C (en) * 1984-02-01 1987-10-09 Orion Yhtymae Oy ROENTGENFOTOGRAFERINGSANORDNING FOER TAENDERNA OCH HAKORNA.
US4541108A (en) * 1984-01-30 1985-09-10 John K. Grady X-Ray apparatus with tilting table
FI88671C (en) * 1984-02-01 1993-06-28 Orion Yhtymae Oy X-ray photography device for the teeth and chin
US4705955A (en) * 1985-04-02 1987-11-10 Curt Mileikowsky Radiation therapy for cancer patients
US4987585A (en) * 1989-04-04 1991-01-22 General Electric Company X-ray positioner for multi-axis profiling
US5042487A (en) * 1989-11-13 1991-08-27 Marquardt Mark R Examination unit including positionable patient chair, examination device and support system
US5052036A (en) * 1990-04-02 1991-09-24 Grady John K X-ray stand with laterally inclined rotation axis
US5287546A (en) * 1992-09-14 1994-02-15 Lunar Corporation Patient positioning apparatus for bone scanning
DE4214087C1 (en) * 1992-04-29 1993-05-27 Siemens Ag, 8000 Muenchen, De System for holding X=ray transmitter and receiver - has two C=shaped curved arms, one for carrying the transmitter and receiver and the other for carrying the first arm
DE19736192C2 (en) * 1997-08-20 1999-07-01 Deutsches Krebsforsch Irradiation system with several radiation sources aligned to a center
US6375355B1 (en) 1999-03-10 2002-04-23 Joseph Fortin Moveable table
JP4497997B2 (en) * 2004-04-21 2010-07-07 キヤノン株式会社 Radiation imaging apparatus and control method thereof
US8841619B2 (en) * 2012-06-01 2014-09-23 General Electric Company Methods and systems for positioning detectors for nuclear medicine imaging
CN103462631B (en) * 2013-09-22 2015-10-21 江苏美伦影像系统有限公司 Multi-angle cone-beam CT imaging instrument
US11058892B2 (en) 2017-05-05 2021-07-13 Zap Surgical Systems, Inc. Revolving radiation collimator
CN108401421B (en) 2017-09-06 2022-12-20 睿谱外科系统股份有限公司 Self-shielding integrated control radiosurgery system
CN107456242A (en) * 2017-09-22 2017-12-12 江苏美伦影像系统有限公司 A kind of oral cavity tomography system based on curve panoramic scanning
US11684446B2 (en) 2019-02-27 2023-06-27 Zap Surgical Systems, Inc. Device for radiosurgical treatment of uterine fibroids
JP2023038457A (en) * 2021-09-07 2023-03-17 キヤノンメディカルシステムズ株式会社 X-ray computer tomographic apparatus and state change control method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1573571A (en) * 1924-03-28 1926-02-16 Pohl Ernst Table for X-ray transradiation
NL38827C (en) * 1934-02-12
DE1541126B2 (en) * 1965-09-21 1970-10-08 Generay-Generale Radiologica S.p.A., Monza (Italien) X-ray examination device with patient support
US3449569A (en) * 1966-07-22 1969-06-10 Jose L Garcia Oller Radiological apparatus wherein the x-ray source is mounted for rotational and straight-line movement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0092437A1 (en) * 1982-04-21 1983-10-26 Technicare Corporation Non-circular emission computed tomography
GB2154410A (en) * 1984-01-30 1985-09-04 John K Grady Improvements in radiological apparatus

Also Published As

Publication number Publication date
JPS511398B1 (en) 1976-01-16
FR2054492A1 (en) 1971-04-23
FR2054492B1 (en) 1974-06-14
DE7018349U (en) 1972-07-20
US3670163A (en) 1972-06-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee