FR2287890A1 - Appareil de radiodiagnostic comportant un dispositif automatique d'exposition - Google Patents
Appareil de radiodiagnostic comportant un dispositif automatique d'expositionInfo
- Publication number
- FR2287890A1 FR2287890A1 FR7531391A FR7531391A FR2287890A1 FR 2287890 A1 FR2287890 A1 FR 2287890A1 FR 7531391 A FR7531391 A FR 7531391A FR 7531391 A FR7531391 A FR 7531391A FR 2287890 A1 FR2287890 A1 FR 2287890A1
- Authority
- FR
- France
- Prior art keywords
- exposure device
- equipment including
- automatic exposure
- radiodiagnosis equipment
- radiodiagnosis
- 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
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)
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 true FR2287890A1 (fr) | 1976-05-14 |
FR2287890B1 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) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0187988A1 (fr) * | 1985-01-11 | 1986-07-23 | Siemens Aktiengesellschaft | Porte-cassettes pour cassettes à film radiographique |
Families Citing this family (14)
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 |
DE3464975D1 (en) * | 1984-02-28 | 1987-08-27 | Siemens Ag | Diagnostic x-ray apparatus |
US4563586A (en) * | 1984-03-09 | 1986-01-07 | Jordan John A | Portable ionization chamber and alignment apparatus |
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)
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 | |||
NL95812C (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 |
-
1974
- 1974-10-18 DE DE19742449708 patent/DE2449708A1/de active Pending
-
1975
- 1975-10-14 FR FR7531391A patent/FR2287890A1/fr active Granted
- 1975-10-16 US US05/623,071 patent/US4060733A/en not_active Expired - Lifetime
- 1975-10-17 JP JP50125208A patent/JPS5165591A/ja active Pending
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0187988A1 (fr) * | 1985-01-11 | 1986-07-23 | Siemens Aktiengesellschaft | Porte-cassettes pour cassettes à film radiographique |
Also Published As
Publication number | Publication date |
---|---|
FR2287890B1 (fr) | 1978-11-03 |
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 |