NL7117034A - - Google Patents
Info
- Publication number
- NL7117034A NL7117034A NL7117034A NL7117034A NL7117034A NL 7117034 A NL7117034 A NL 7117034A NL 7117034 A NL7117034 A NL 7117034A NL 7117034 A NL7117034 A NL 7117034A NL 7117034 A NL7117034 A NL 7117034A
- Authority
- NL
- Netherlands
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
- 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)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- X-Ray Techniques (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2062633A DE2062633C3 (de) | 1970-12-18 | 1970-12-18 | Röntgenbelichtungsautomat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7117034A true NL7117034A (xx) | 1972-06-20 |
Family
ID=5791523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7117034A NL7117034A (xx) | 1970-12-18 | 1971-12-11 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3792267A (xx) |
| JP (1) | JPS5320834B1 (xx) |
| DE (1) | DE2062633C3 (xx) |
| FR (1) | FR2118754A5 (xx) |
| GB (1) | GB1370926A (xx) |
| NL (1) | NL7117034A (xx) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2321448A1 (de) * | 1973-04-27 | 1974-11-14 | Siemens Ag | Roentgendiagnostikapparat zur anfertigung von roentgenaufnahmen mit einem belichtungsautomaten und automatischer einstellung der aufnahmespannung |
| DE2421243C3 (de) * | 1974-05-02 | 1985-12-05 | Siemens AG, 1000 Berlin und 8000 München | Röntgentechnische Meßvorrichtung mit zwei Meßfeldern zum Erfassen der Dosis und des Flächendosisprodukts |
| US4039811A (en) * | 1975-03-21 | 1977-08-02 | Sybron Corporation | Method of operating and power supply for x-ray tubes |
| US4082953A (en) * | 1975-05-02 | 1978-04-04 | Siemens Aktiengesellschaft | Dental x-ray diagnostic device |
| US4053774A (en) * | 1975-08-08 | 1977-10-11 | California Institute Of Technology | X-ray exposure sensor and controller |
| DE2550437C2 (de) * | 1975-11-10 | 1985-03-28 | Siemens AG, 1000 Berlin und 8000 München | Belichtungsautomat für ein Röntgenaufnahmegerät |
| DE2556699A1 (de) * | 1975-12-17 | 1977-06-23 | Philips Patentverwaltung | Roentgengenerator mit belichtungsautomatik |
| US4250103A (en) * | 1978-12-27 | 1981-02-10 | The Boeing Company | Radiographic apparatus and method for monitoring film exposure time |
| US4268750A (en) * | 1979-03-22 | 1981-05-19 | The University Of Texas System | Realtime radiation exposure monitor and control apparatus |
| FR2595561A1 (fr) * | 1986-03-14 | 1987-09-18 | Thomson Cgr | Installation de radiologie a detecteur, notamment un photomultiplicateur, pour le controle des images |
| DE3621803A1 (de) * | 1986-06-28 | 1988-01-07 | Philips Patentverwaltung | Roentgengenerator |
| DE69106953T2 (de) * | 1990-07-06 | 1995-06-22 | Gen Electric Cgr | Verfahren zur automatischen Bestimmung der Belichtungszeit für einen Röntgenfilm und dieses verwendendes System. |
| US5179582A (en) * | 1992-04-20 | 1993-01-12 | S&S Inficon Inc. | Exposure control circuit for X-ray generation |
| JP7328022B2 (ja) * | 2019-06-26 | 2023-08-16 | キヤノン株式会社 | 放射線撮像装置及び放射線撮像システム |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3103590A (en) * | 1960-07-09 | 1963-09-10 | Jarnhs Elek Ska Aktiebolag | Release system for radiographic exposures |
| US3356847A (en) * | 1965-07-28 | 1967-12-05 | Picker X Ray Corp | X-ray film exposure measuring system having means for terminating the exposure |
| US3573461A (en) * | 1969-04-01 | 1971-04-06 | Stig Arne Ohlsson | Method and apparatus for timing exposures in x-ray photography |
-
1970
- 1970-12-18 DE DE2062633A patent/DE2062633C3/de not_active Expired
-
1971
- 1971-12-03 US US00204476A patent/US3792267A/en not_active Expired - Lifetime
- 1971-12-11 NL NL7117034A patent/NL7117034A/xx unknown
- 1971-12-15 JP JP10113771A patent/JPS5320834B1/ja active Pending
- 1971-12-15 GB GB5824071A patent/GB1370926A/en not_active Expired
- 1971-12-17 FR FR7145460A patent/FR2118754A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2118754A5 (xx) | 1972-07-28 |
| US3792267A (en) | 1974-02-12 |
| DE2062633C3 (de) | 1981-06-11 |
| JPS5320834B1 (xx) | 1978-06-29 |
| DE2062633A1 (de) | 1972-06-22 |
| GB1370926A (en) | 1974-10-16 |
| DE2062633B2 (de) | 1980-08-07 |