FR2287890B1 - - Google Patents

Info

Publication number
FR2287890B1
FR2287890B1 FR7531391A FR7531391A FR2287890B1 FR 2287890 B1 FR2287890 B1 FR 2287890B1 FR 7531391 A FR7531391 A FR 7531391A FR 7531391 A FR7531391 A FR 7531391A FR 2287890 B1 FR2287890 B1 FR 2287890B1
Authority
FR
France
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
FR7531391A
Other versions
FR2287890A1 (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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2287890A1 publication Critical patent/FR2287890A1/fr
Application granted granted Critical
Publication of FR2287890B1 publication Critical patent/FR2287890B1/fr
Granted 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
    • A61B6/08—Auxiliary means for directing the radiation beam to a particular spot, e.g. using light beams

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • X-Ray Techniques (AREA)
FR7531391A 1974-10-18 1975-10-14 Appareil de radiodiagnostic comportant un dispositif automatique d'exposition Granted FR2287890A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742449708 DE2449708A1 (de) 1974-10-18 1974-10-18 Roentgendiagnostikeinrichtung mit einem belichtungsautomaten

Publications (2)

Publication Number Publication Date
FR2287890A1 FR2287890A1 (fr) 1976-05-14
FR2287890B1 true FR2287890B1 (fr) 1978-11-03

Family

ID=5928644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7531391A Granted FR2287890A1 (fr) 1974-10-18 1975-10-14 Appareil de radiodiagnostic comportant un dispositif automatique d'exposition

Country Status (4)

Country Link
US (1) US4060733A (fr)
JP (1) JPS5165591A (fr)
DE (1) DE2449708A1 (fr)
FR (1) FR2287890A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167675A (en) * 1976-05-24 1979-09-11 Siemens Aktiengesellschaft X-ray collimator comprising light beam localizer with lens system
DE2925274A1 (de) * 1979-06-22 1981-01-08 Siemens Ag Roentgendiagnostikanlage fuer angiographische roentgenaufnahmeserien
JPS58133239A (ja) * 1982-02-02 1983-08-08 株式会社堀場製作所 照射ｘ線領域モニタ−装置
JPS60118900U (ja) * 1984-01-23 1985-08-10 株式会社　日立メデイコ Ｘ線装置用自動露出制御装置の露出補正装置
EP0156988B1 (fr) * 1984-02-28 1987-07-22 Siemens Aktiengesellschaft Appareil à rayons-X pour diagnostique
US4563586A (en) * 1984-03-09 1986-01-07 Jordan John A Portable ionization chamber and alignment apparatus
DE8500625U1 (de) * 1985-01-11 1986-05-07 Siemens AG, 1000 Berlin und 8000 München Kassettenaufnahme für Röntgenfilmkassetten
DE3928282A1 (de) * 1989-08-26 1991-02-28 Philips Patentverwaltung Roentgenaufnahmevorrichtung
DE4314897C2 (de) * 1993-05-05 1996-04-18 Siemens Ag Röntgengerät
DE19729414A1 (de) * 1997-07-09 1999-02-11 Siemens Ag Strahlenblende eines medizinischen Gerätes
RU2167411C2 (ru) * 1998-12-24 2001-05-20 Кванта Вижн, Инк. Устройство для рентгенодиагностики с использованием малоуглового рассеянного излучения (варианты)
US20040167388A1 (en) * 2003-02-25 2004-08-26 Siemens Medical Solutions Usa, Inc. Image detection system
RU2441589C2 (ru) * 2010-03-19 2012-02-10 Закрытое акционерное общество "Смарт Рей" Оптический центратор для медицинского рентгеновского аппарата
CN102783969B (zh) * 2011-05-19 2016-09-14 深圳迈瑞生物医疗电子股份有限公司 X射线照射野指示方法、限束器及医用x射线摄影设备
KR101798939B1 (ko) * 2015-09-08 2017-11-17 삼성전자주식회사 엑스선 영상 장치 및 그 제어방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2455928A (en) * 1944-07-29 1948-12-14 Hawks Thomas Richard X-ray tube sighting device
BE498381A (fr) * 1949-10-08
NL219231A (fr) * 1957-07-22
US3679902A (en) * 1969-10-13 1972-07-25 Univ Of Kentucky Research Foun X-ray irradiation apparatus in which an x-ray source is energized upon the recording of irradiation dosage data

Also Published As

Publication number Publication date
FR2287890A1 (fr) 1976-05-14
DE2449708A1 (de) 1976-04-22
JPS5165591A (fr) 1976-06-07
US4060733A (en) 1977-11-29

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Legal Events

Date Code Title Description
ST Notification of lapse