DE3102625A1 - Radiologisches untersuchungsgeraet - Google Patents

Radiologisches untersuchungsgeraet

Info

Publication number
DE3102625A1
DE3102625A1 DE19813102625 DE3102625A DE3102625A1 DE 3102625 A1 DE3102625 A1 DE 3102625A1 DE 19813102625 DE19813102625 DE 19813102625 DE 3102625 A DE3102625 A DE 3102625A DE 3102625 A1 DE3102625 A1 DE 3102625A1
Authority
DE
Germany
Prior art keywords
axis
rotation
radiation
radiation source
common
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.)
Granted
Application number
DE19813102625
Other languages
German (de)
English (en)
Other versions
DE3102625C2 (un
Inventor
John Kevin 01742 Concord Mass. Grady
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.)
GRADY, JOHN K., HARVARD, MASS., US
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
Publication of DE3102625A1 publication Critical patent/DE3102625A1/de
Application granted granted Critical
Publication of DE3102625C2 publication Critical patent/DE3102625C2/de
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. 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 for radiation diagnosis, e.g. 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
    • A61B6/447—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit or the detector unit being mounted to counterpoise or springs
DE19813102625 1980-05-09 1981-01-27 Radiologisches untersuchungsgeraet Granted DE3102625A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14829880A 1980-05-09 1980-05-09

Publications (2)

Publication Number Publication Date
DE3102625A1 true DE3102625A1 (de) 1982-01-14
DE3102625C2 DE3102625C2 (un) 1992-12-03

Family

ID=22525158

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813102625 Granted DE3102625A1 (de) 1980-05-09 1981-01-27 Radiologisches untersuchungsgeraet

Country Status (4)

Country Link
CA (1) CA1158784A (un)
DE (1) DE3102625A1 (un)
FR (1) FR2481919B1 (un)
GB (1) GB2075810B (un)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316719A1 (de) * 1982-05-07 1983-11-17 John K. 01451 Harvard Mass. Grady Radiologische untersuchungsvorrichtung

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3121728A1 (de) * 1981-06-01 1982-12-16 Siemens AG, 1000 Berlin und 8000 München Patienten-lagerungsvorrichtung mit einer drehbaren lagerstatt
DE3425650A1 (de) * 1984-07-12 1986-01-16 Philips Patentverwaltung Gmbh, 2000 Hamburg Roentgenuntersuchungsgeraet mit einem c- oder u-foermigen traeger fuer den roentgenstrahler und die bildaufnahmevorrichtung
FR2736256B1 (fr) * 1995-07-05 1998-01-16 Apelem Appareil d'examens radiologiques
US10441816B2 (en) * 2015-12-31 2019-10-15 Shanghai United Imaging Healthcare Co., Ltd. Radiation therapy system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1599696A (en) * 1921-02-09 1926-09-14 Victor X Ray Corp X-ray apparatus
US2167116A (en) * 1939-07-25 Spherical movement radiation meth
US2818510A (en) * 1953-07-23 1957-12-31 Philips Corp Diagnostic x-ray device
US3281598A (en) * 1965-11-19 1966-10-25 Picker X Ray Corp Waite Mfg Overhead support for a vertically and rotatably movable x-ray tube support arm and cooperating tiltable x-ray table
DE2238706A1 (de) * 1972-08-05 1974-02-07 Koch & Sterzel Kg Roentgenroehrenstativ mit einem cbogen
DE2154893B2 (de) * 1970-12-04 1974-07-25 Siemens Ag, 1000 Berlin U. 8000 Muenchen Röntgenuntersuchungsgerät
US3892967A (en) * 1973-12-10 1975-07-01 Measurex Corp Apparatus for radiological examination of a subject through a solid angle
DE1804111B2 (un) * 1968-10-19 1978-11-23 Philips Patentverwaltung Gmbh, 2000 Hamburg

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781454A (en) * 1952-12-04 1957-02-12 Ca Atomic Energy Ltd Rotational therapy unit
FR1454127A (fr) * 1966-02-04 1966-07-22 Artashes Ervandovich Atovmian Appareil pour la thérapie par irradiation à distance
US3777124A (en) * 1970-11-27 1973-12-04 Varian Associates Computer assisted radiation therapy machine
SE377427B (un) * 1971-05-13 1975-07-07 Philips Corp
US3757118A (en) * 1972-02-22 1973-09-04 Ca Atomic Energy Ltd Electron beam therapy unit
GB1568782A (en) * 1976-02-28 1980-06-04 Jeol Ltd Apparatus for obtaining an x-ray image of a slice plane of an object

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2167116A (en) * 1939-07-25 Spherical movement radiation meth
US1599696A (en) * 1921-02-09 1926-09-14 Victor X Ray Corp X-ray apparatus
US2818510A (en) * 1953-07-23 1957-12-31 Philips Corp Diagnostic x-ray device
US3281598A (en) * 1965-11-19 1966-10-25 Picker X Ray Corp Waite Mfg Overhead support for a vertically and rotatably movable x-ray tube support arm and cooperating tiltable x-ray table
DE1804111B2 (un) * 1968-10-19 1978-11-23 Philips Patentverwaltung Gmbh, 2000 Hamburg
DE2154893B2 (de) * 1970-12-04 1974-07-25 Siemens Ag, 1000 Berlin U. 8000 Muenchen Röntgenuntersuchungsgerät
DE2238706A1 (de) * 1972-08-05 1974-02-07 Koch & Sterzel Kg Roentgenroehrenstativ mit einem cbogen
US3892967A (en) * 1973-12-10 1975-07-01 Measurex Corp Apparatus for radiological examination of a subject through a solid angle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316719A1 (de) * 1982-05-07 1983-11-17 John K. 01451 Harvard Mass. Grady Radiologische untersuchungsvorrichtung

Also Published As

Publication number Publication date
GB2075810A (en) 1981-11-18
FR2481919A1 (fr) 1981-11-13
FR2481919B1 (fr) 1986-09-26
GB2075810B (en) 1983-12-21
CA1158784A (en) 1983-12-13
DE3102625C2 (un) 1992-12-03

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: GRADY, JOHN K., HARVARD, MASS., US

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee