JPH0397288U - - Google Patents
Info
- Publication number
- JPH0397288U JPH0397288U JP1990004637U JP463790U JPH0397288U JP H0397288 U JPH0397288 U JP H0397288U JP 1990004637 U JP1990004637 U JP 1990004637U JP 463790 U JP463790 U JP 463790U JP H0397288 U JPH0397288 U JP H0397288U
- Authority
- JP
- Japan
- Prior art keywords
- image
- light
- image intensifier
- lens
- output
- 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
- 238000003384 imaging method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 2
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
- H05G1/36—Temperature of anode; Brightness of image power
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/75—Circuitry for compensating brightness variation in the scene by influencing optical camera components
-
- 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
- H05G1/64—Circuit arrangements for X-ray apparatus incorporating image intensifiers
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Closed-Circuit Television Systems (AREA)
- Radiography Using Non-Light Waves (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990004637U JP2548018Y2 (ja) | 1990-01-24 | 1990-01-24 | Ｘ線撮像装置 |
| US07/639,666 US5177777A (en) | 1990-01-24 | 1991-01-09 | X-ray imaging apparatus |
| DE4100455A DE4100455C2 (de) | 1990-01-24 | 1991-01-09 | Röntgenabbildungsgerät |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990004637U JP2548018Y2 (ja) | 1990-01-24 | 1990-01-24 | Ｘ線撮像装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0397288U true JPH0397288U (US20080094685A1-20080424-C00004.png) | 1991-10-07 |
| JP2548018Y2 JP2548018Y2 (ja) | 1997-09-17 |
Family
ID=11589516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990004637U Expired - Lifetime JP2548018Y2 (ja) | 1990-01-24 | 1990-01-24 | Ｘ線撮像装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US5177777A (US20080094685A1-20080424-C00004.png) |
| JP (1) | JP2548018Y2 (US20080094685A1-20080424-C00004.png) |
| DE (1) | DE4100455C2 (US20080094685A1-20080424-C00004.png) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69213418T2 (de) * | 1991-12-19 | 1997-03-20 | Philips Electronics Nv | Röntgenbildsystem mit Helligkeitssteuerung |
| CA2153210A1 (en) * | 1995-06-30 | 1996-12-31 | C. Rex Welsh | Apparatus and method for computerized acquisition of x-ray images |
| JP3662688B2 (ja) * | 1996-03-08 | 2005-06-22 | 株式会社日立メディコ | Ｘ線撮影装置 |
| US7825382B2 (en) * | 2005-12-22 | 2010-11-02 | Eklin Sub Georgia, Inc. | Remote triggered X-ray image capture device with gamma ray detector |
| US7446318B2 (en) * | 2005-12-22 | 2008-11-04 | Merlin Digital Technology Llc | Remote triggered X-ray image capture device |
| US10463027B2 (en) * | 2008-02-11 | 2019-11-05 | 3225335 Nova Scotia Limited | System and apparatus for the preservation and transportation of products including live aquatic species |
| DE102015209954B4 (de) * | 2015-05-29 | 2019-03-14 | Berthold Technologies Gmbh & Co. Kg | Vorrichtung und Verfahren zur multimodalen Bildgebung |
| NL2015037B1 (en) * | 2015-06-26 | 2017-01-24 | Adimec Advanced Image Systems B V | Digital iris for camera lens assembly. |
| US11718705B2 (en) | 2021-07-28 | 2023-08-08 | Covestro Llc | In-situ formed polyether polyols, a process for their preparation, and a process for the preparation of polyurethane foams |
| US20230039276A1 (en) | 2021-07-28 | 2023-02-09 | Covestro Llc | Novel polyether polyol blends, a process for their preparation, foams prepared from these polyether polyol blends and a process for their preparation |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5932441A (ja) * | 1982-07-05 | 1984-02-21 | シ−メンス・アクチエンゲゼルシヤフト | Ｘ線診断装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4063092A (en) * | 1976-04-09 | 1977-12-13 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Selective image area control of x-ray film exposure density |
| US4355331A (en) * | 1981-01-28 | 1982-10-19 | General Electric Company | X-ray image subtracting system |
| JPS59151937A (ja) * | 1983-02-01 | 1984-08-30 | 株式会社東芝 | 診断用ｘ線テレビジヨン装置 |
| JPS60119100A (ja) * | 1983-11-30 | 1985-06-26 | Toshiba Corp | Ｘ線装置 |
| DE3402888A1 (de) * | 1984-01-27 | 1985-08-01 | Siemens AG, 1000 Berlin und 8000 München | Roentgendiagnostikanlage |
| FR2580827B1 (fr) * | 1985-04-19 | 1987-05-22 | Thomson Cgr | Installation de radiologie |
| DE8714009U1 (de) * | 1987-10-19 | 1989-02-16 | Siemens AG, 1000 Berlin und 8000 München | Röntgendiagnostikvorrichtung |
| US4918534A (en) * | 1988-04-22 | 1990-04-17 | The University Of Chicago | Optical image processing method and system to perform unsharp masking on images detected by an I.I./TV system |
| DE3877960D1 (de) * | 1988-10-05 | 1993-03-11 | Siemens Ag | Roentgendiagnostikanlage mit einem detektor fuer die mittlere bildhelligkeit. |
-
1990
- 1990-01-24 JP JP1990004637U patent/JP2548018Y2/ja not_active Expired - Lifetime
-
1991
- 1991-01-09 DE DE4100455A patent/DE4100455C2/de not_active Expired - Fee Related
- 1991-01-09 US US07/639,666 patent/US5177777A/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5932441A (ja) * | 1982-07-05 | 1984-02-21 | シ−メンス・アクチエンゲゼルシヤフト | Ｘ線診断装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE4100455C2 (de) | 1997-11-27 |
| US5177777A (en) | 1993-01-05 |
| DE4100455A1 (de) | 1991-07-25 |
| JP2548018Y2 (ja) | 1997-09-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |