IT991710B - Sistema di comando degli spostamen ti del gruppo immagine di un apparecchio a raggi x - Google Patents

Sistema di comando degli spostamen ti del gruppo immagine di un apparecchio a raggi x

Info

Publication number
IT991710B
IT991710B IT69060/73A IT6906073A IT991710B IT 991710 B IT991710 B IT 991710B IT 69060/73 A IT69060/73 A IT 69060/73A IT 6906073 A IT6906073 A IT 6906073A IT 991710 B IT991710 B IT 991710B
Authority
IT
Italy
Prior art keywords
movements
control system
image group
ray device
ray
Prior art date
Application number
IT69060/73A
Other languages
English (en)
Italian (it)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT991710B publication Critical patent/IT991710B/it

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
    • A61B6/4476—Constructional features of apparatus for radiation diagnosis related to motor-assisted motion of the source unit
    • A61B6/4482—Constructional features of apparatus for radiation diagnosis related to motor-assisted motion of the source unit involving power assist circuits
    • 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
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • A61B6/0487—Motor-assisted positioning
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
    • G03B42/025—Positioning or masking the X-ray film cartridge in the radiographic apparatus

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Radiography Using Non-Light Waves (AREA)
IT69060/73A 1972-07-13 1973-07-10 Sistema di comando degli spostamen ti del gruppo immagine di un apparecchio a raggi x IT991710B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2234398A DE2234398C2 (de) 1972-07-13 1972-07-13 Servomotorantrieb für Röntgenzielgerät

Publications (1)

Publication Number Publication Date
IT991710B true IT991710B (it) 1975-08-30

Family

ID=5850524

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69060/73A IT991710B (it) 1972-07-13 1973-07-10 Sistema di comando degli spostamen ti del gruppo immagine di un apparecchio a raggi x

Country Status (9)

Country Link
US (1) US3866048A (enrdf_load_stackoverflow)
JP (1) JPS5735449B2 (enrdf_load_stackoverflow)
CA (1) CA992223A (enrdf_load_stackoverflow)
DE (1) DE2234398C2 (enrdf_load_stackoverflow)
FR (1) FR2192792B1 (enrdf_load_stackoverflow)
GB (1) GB1433340A (enrdf_load_stackoverflow)
IT (1) IT991710B (enrdf_load_stackoverflow)
NL (1) NL7309535A (enrdf_load_stackoverflow)
SE (1) SE415225B (enrdf_load_stackoverflow)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2361985A1 (de) * 1973-12-13 1975-06-19 Philips Patentverwaltung Motorantrieb zur verschiebung eines geraeteteils an einem roentgenuntersuchungsgeraet
DE2401853C2 (de) * 1974-01-16 1982-07-15 Philips Patentverwaltung Gmbh, 2000 Hamburg Motorantrieb zur Verschiebung eines Geräteteils an einem Röntgenuntersuchungsgerät
DE2441265C2 (de) * 1974-08-28 1983-01-05 Philips Patentverwaltung Gmbh, 2000 Hamburg Vorrichtung zum Abbremsen eines Gegengewichtes bei einem Röntgenuntersuchungsgerät
US4127775A (en) * 1974-11-25 1978-11-28 Ao:S Metall & Mek. Verkstad Ab X-ray unit stand having field controlled brake release
US4107590A (en) * 1976-10-18 1978-08-15 General Electric Company Power assist device using strain responsive means
IT1084811B (it) * 1977-04-04 1985-05-28 Scaglia Mario Sistema per la manipolazione di carichi ed apparecchiatura attuante tale sistema
DE2831058C2 (de) * 1978-07-14 1984-04-19 Philips Patentverwaltung Gmbh, 2000 Hamburg Röntgenuntersuchungsgerät mit einem um eine horizontale Achse schwenkbaren Patientenlagerungstisch
US4163929A (en) * 1978-07-28 1979-08-07 General Electric Company Handle apparatus for a power-assist device
US4367532A (en) * 1979-10-12 1983-01-04 Nordson Corporation Manually programmable robot with power-assisted motion during programming
US4283764A (en) * 1979-10-12 1981-08-11 Nordson Corporation Manually programmable robot with power-assisted motion during programming
DE3138911A1 (de) * 1981-09-30 1983-04-14 Siemens AG, 1000 Berlin und 8000 München Roentgenuntersuchungsgeraet
DE3236116A1 (de) * 1982-09-29 1984-03-29 Siemens AG, 1000 Berlin und 8000 München Roentgenuntersuchungsgeraet mit einem handgriff
US4658971A (en) * 1983-12-20 1987-04-21 Grumman Aerospace Corporation Self balancing electric hoist
US4807767A (en) * 1983-12-20 1989-02-28 Grumman Aerospace Corporation Self balancing electric hoist
US4697661A (en) * 1986-07-14 1987-10-06 General Electric Company Drive design for mobile x-ray units with dual wheel drives
US4847543A (en) * 1988-04-08 1989-07-11 Ultimatte Corporation Motion control drive interface
JPH0323364A (ja) * 1989-06-20 1991-01-31 Texas Instr Japan Ltd 燃料供給装置及び加熱装置
DE4332253C1 (de) * 1993-09-22 1994-12-01 Siemens Ag Verstellvorrichtung für ein Röntgengerät
US5748696A (en) * 1993-11-26 1998-05-05 Kabushiki Kaisha Toshiba Radiation computed tomography apparatus
DE19648297A1 (de) * 1996-11-21 1998-02-12 Siemens Ag Verstellvorrichtung für ein Röntgengerät
JP2010221003A (ja) * 2009-02-26 2010-10-07 Fujifilm Corp 放射線撮影装置
RU2573047C2 (ru) * 2009-05-08 2016-01-20 Конинклейке Филипс Электроникс Н.В. Узел ручного перемещения с поддержкой от двигательного привода, рентгеновская система, содержащая такой узел, способ и применение
ES2630302T3 (es) * 2012-10-22 2017-08-21 Usm Holding Ag Mueble con elemento de mueble móvil
CN105241621B (zh) * 2015-11-13 2016-09-28 西北工业大学 扑动翼翼肋刚度测量装置以及刚度测量方法
JP6610795B2 (ja) * 2016-08-29 2019-11-27 株式会社島津製作所 Ｘ線撮影装置用保持機構およびｘ線撮影装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841714A (en) * 1953-05-11 1958-07-01 Westinghouse Electric Corp X-ray apparatus
BE542615A (enrdf_load_stackoverflow) * 1954-11-06
FR1417819A (fr) * 1964-12-18 1965-11-12 English Electric Co Ltd Systèmes de contrôle de la largeur des impulsions
DE1936915B2 (de) * 1969-07-19 1971-09-02 Roentgen schichtaufnahmegeraet
DE2104509B2 (de) * 1971-02-01 1973-07-12 Roentgenuntersuchungsgeraet mit einem motorisch verstellbaren geraeteteil

Also Published As

Publication number Publication date
JPS4946693A (enrdf_load_stackoverflow) 1974-05-04
FR2192792B1 (enrdf_load_stackoverflow) 1977-09-09
GB1433340A (en) 1976-04-28
NL7309535A (enrdf_load_stackoverflow) 1974-01-15
JPS5735449B2 (enrdf_load_stackoverflow) 1982-07-29
SE415225B (sv) 1980-09-22
DE2234398A1 (de) 1974-01-31
DE2234398C2 (de) 1984-01-26
CA992223A (en) 1976-06-29
US3866048A (en) 1975-02-11
FR2192792A1 (enrdf_load_stackoverflow) 1974-02-15

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