FR2309196A1 - DENTAL RADIODIAGNOSIS DEVICE - Google Patents
DENTAL RADIODIAGNOSIS DEVICEInfo
- Publication number
- FR2309196A1 FR2309196A1 FR7612408A FR7612408A FR2309196A1 FR 2309196 A1 FR2309196 A1 FR 2309196A1 FR 7612408 A FR7612408 A FR 7612408A FR 7612408 A FR7612408 A FR 7612408A FR 2309196 A1 FR2309196 A1 FR 2309196A1
- Authority
- FR
- France
- Prior art keywords
- dental
- radiodiagnosis device
- radiodiagnosis
- dental 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/08—Electrical details
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/08—Electrical details
- H05G1/26—Measuring, controlling or protecting
- H05G1/30—Controlling
- H05G1/38—Exposure time
- H05G1/42—Exposure time using arrangements for switching when a predetermined dose of radiation has been applied, e.g. in which the switching instant is determined by measuring the electrical energy supplied to the tube
- H05G1/44—Exposure time using arrangements for switching when a predetermined dose of radiation has been applied, e.g. in which the switching instant is determined by measuring the electrical energy supplied to the tube in which the switching instant is determined by measuring the amount of radiation directly
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Radiology & Medical Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Biophysics (AREA)
- High Energy & Nuclear Physics (AREA)
- Dentistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Toxicology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (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 |
---|---|---|---|
DE2519640A DE2519640C3 (en) | 1975-05-02 | 1975-05-02 | Dental X-ray diagnostic device with means for measuring the recording time |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2309196A1 true FR2309196A1 (en) | 1976-11-26 |
FR2309196B1 FR2309196B1 (en) | 1980-06-20 |
Family
ID=5945617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7612408A Granted FR2309196A1 (en) | 1975-05-02 | 1976-04-27 | DENTAL RADIODIAGNOSIS DEVICE |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS51136296A (en) |
DE (1) | DE2519640C3 (en) |
FR (1) | FR2309196A1 (en) |
GB (1) | GB1514851A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0125349A2 (en) * | 1983-04-20 | 1984-11-21 | X-Ray Holding S.A. | Dosimeter for use in radiography, in particular for intra-oral examination |
EP0415075A1 (en) * | 1989-08-03 | 1991-03-06 | Siemens Aktiengesellschaft | Dental X-ray diagnostic apparatus |
FR2715530A1 (en) * | 1994-01-25 | 1995-07-28 | Siemens Ag | An X-ray apparatus comprising a portable radiation detector having a housing for housing a radiation converter. |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4178508A (en) * | 1977-07-30 | 1979-12-11 | Kabushiki Kaisha Morita Seisakusho | Device for controlling amount of X-ray irradiation |
JPS5984798U (en) * | 1983-09-16 | 1984-06-08 | 株式会社島津製作所 | X-ray automatic exposure cutoff device |
DE19704708A1 (en) * | 1997-02-07 | 1998-08-20 | Fraunhofer Ges Forschung | Automatic cut-out device for radiation source e.g. X=ray source or UV lamp |
US7072443B2 (en) * | 2002-10-03 | 2006-07-04 | Schick Technologies, Inc. | Intraoral image sensor |
US8366318B2 (en) | 2009-07-17 | 2013-02-05 | Dental Imaging Technologies Corporation | Intraoral X-ray sensor with embedded standard computer interface |
EP2180343B1 (en) | 2008-10-27 | 2018-07-25 | Dental Imaging Technologies Corporation | System and method of x-ray detection with a sensor |
US9492129B2 (en) | 2008-10-27 | 2016-11-15 | Dental Imaging Technologies Corporation | Triggering of intraoral X-ray sensor using pixel array sub-sampling |
EP3399906A4 (en) * | 2017-02-21 | 2019-09-25 | BAE Systems Imaging Solutions Inc. | System and method for adjusting dental x-ray exposure |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5242696Y2 (en) * | 1971-12-08 | 1977-09-28 | ||
JPS5256782Y2 (en) * | 1972-08-31 | 1977-12-22 | ||
JPS5327508Y2 (en) * | 1972-11-01 | 1978-07-12 |
-
1975
- 1975-05-02 DE DE2519640A patent/DE2519640C3/en not_active Expired
-
1976
- 1976-01-08 GB GB706/76A patent/GB1514851A/en not_active Expired
- 1976-04-27 JP JP51048368A patent/JPS51136296A/en active Granted
- 1976-04-27 FR FR7612408A patent/FR2309196A1/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0125349A2 (en) * | 1983-04-20 | 1984-11-21 | X-Ray Holding S.A. | Dosimeter for use in radiography, in particular for intra-oral examination |
EP0125349A3 (en) * | 1983-04-20 | 1986-07-30 | X-Ray Holding S.A. | Dosimeter for use in radiography, in particular for intra-oral examination |
EP0415075A1 (en) * | 1989-08-03 | 1991-03-06 | Siemens Aktiengesellschaft | Dental X-ray diagnostic apparatus |
FR2715530A1 (en) * | 1994-01-25 | 1995-07-28 | Siemens Ag | An X-ray apparatus comprising a portable radiation detector having a housing for housing a radiation converter. |
Also Published As
Publication number | Publication date |
---|---|
DE2519640C3 (en) | 1981-02-05 |
JPS6251623B2 (en) | 1987-10-30 |
DE2519640A1 (en) | 1976-11-11 |
JPS51136296A (en) | 1976-11-25 |
GB1514851A (en) | 1978-06-21 |
DE2519640B2 (en) | 1978-02-16 |
FR2309196B1 (en) | 1980-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |