RU2010105072A - SYSTEM OF AUTOMATIC TESTING OF A DIGITAL RADIATION RADIATION RECEIVER - Google Patents
SYSTEM OF AUTOMATIC TESTING OF A DIGITAL RADIATION RADIATION RECEIVER Download PDFInfo
- Publication number
- RU2010105072A RU2010105072A RU2010105072/14A RU2010105072A RU2010105072A RU 2010105072 A RU2010105072 A RU 2010105072A RU 2010105072/14 A RU2010105072/14 A RU 2010105072/14A RU 2010105072 A RU2010105072 A RU 2010105072A RU 2010105072 A RU2010105072 A RU 2010105072A
- Authority
- RU
- Russia
- Prior art keywords
- radiation
- ray
- sources
- screen
- digital
- Prior art date
Links
Landscapes
- Transforming Light Signals Into Electric Signals (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
1. Система автоматического тестирования цифрового приемника рентгеновского излучения, содержащего установленный по ходу излучения от рентгеновского источника рентгеновский экран, оптическую систему переноса изображений с экрана на фоточувствительную ПЗС-матрицу, выход которой соединен с блоком обработки изображений, и включающая, по меньшей мере, три тестовые структуры, установленные в плоскости излучения рентгеновского экрана, отличающаяся тем, что тестовые структуры расположены вне излучающей поверхности рентгеновского экрана и снабжены управляемыми источниками первичного излучения, которые установлены таким образом, что каждая тестовая структура находится в прямом ходе лучей от названных источников. ! 2. Система по п.1, отличающаяся тем, что в качестве названных источников использованы светоизлучающие элементы с максимумом спектральной характеристики, близким к спектральному максимуму пропускания оптической системы переноса изображения. ! 3. Система по п.1 или 2, отличающаяся тем, что в качестве названных источников использованы светодиоды с излучением в видимом диапазоне. 1. A system for automatically testing a digital X-ray receiver, comprising an X-ray screen installed along the radiation from the X-ray source, an optical system for transferring images from the screen to a photosensitive CCD matrix, the output of which is connected to the image processing unit, and including at least three test structures installed in the radiation plane of the x-ray screen, characterized in that the test structures are located outside the radiating surface of the x-ray screen and equipped with controlled sources of primary radiation, which are installed in such a way that each test structure is in the direct path of the rays from these sources. ! 2. The system according to claim 1, characterized in that light-emitting elements with a maximum spectral characteristic close to the spectral maximum transmission of the optical image transfer system are used as the named sources. ! 3. The system according to claim 1 or 2, characterized in that as the named sources used LEDs with radiation in the visible range.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010105072/14A RU2428929C1 (en) | 2008-05-19 | 2008-05-19 | System of automatic testing of digital x-ray irradiation receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010105072/14A RU2428929C1 (en) | 2008-05-19 | 2008-05-19 | System of automatic testing of digital x-ray irradiation receiver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2010105072A true RU2010105072A (en) | 2011-08-10 |
| RU2428929C1 RU2428929C1 (en) | 2011-09-20 |
Family
ID=44754281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2010105072/14A RU2428929C1 (en) | 2008-05-19 | 2008-05-19 | System of automatic testing of digital x-ray irradiation receiver |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2428929C1 (en) |
-
2008
- 2008-05-19 RU RU2010105072/14A patent/RU2428929C1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2428929C1 (en) | 2011-09-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6768636B2 (en) | Direct lighting type / Soft light type Convertible LED lighting for photography | |
| WO2016004761A1 (en) | Fisheye camera with infrared lamp | |
| US20140285420A1 (en) | Imaging device, displaying device, mobile terminal device, and camera module | |
| TW200617421A (en) | Multiple channel illumination system | |
| MX2020009274A (en) | Seed imaging. | |
| TW200736659A (en) | Illumination device, illumination method, image read device, image read method, image-forming device, and image-forming method | |
| WO2013012474A3 (en) | Rolling-shutter imaging system with synchronized scanning illumination and methods for higher-resolution imaging | |
| DE602006014455D1 (en) | SYSTEM FOR PICTURE CAPTION | |
| BRPI0925051A2 (en) | Digital imaging system, plenoptic optical device and image data processing method | |
| WO2005100961A3 (en) | Imaging semiconductor strucutures using solid state illumination | |
| TW200732699A (en) | Projection system with beam homogenizer | |
| MX2010002370A (en) | Enhanced scanner design. | |
| US9829376B2 (en) | Sky luminance mapping system and mapping method | |
| WO2008152648A3 (en) | Optical inspection system using multi-facet imaging | |
| GB2473799A (en) | Spectral improvement of digital camera color images | |
| TW201214004A (en) | Variable projection angle ring-shaped light source apparatus | |
| MX2007006530A (en) | Digital image collector for x-ray systems. | |
| CN202330966U (en) | Shadowless diffuse-light image acquisition device | |
| JP2014524128A5 (en) | ||
| TW200601823A (en) | Imaging device and electronic apparatus | |
| WO2019226897A3 (en) | Enhanced cytometry for tissue characterization and screening | |
| RU2010105072A (en) | SYSTEM OF AUTOMATIC TESTING OF A DIGITAL RADIATION RADIATION RECEIVER | |
| CN205562430U (en) | Used narrow type image device of printed matter surface detecting system | |
| US9065960B2 (en) | System for non-uniformly illuminating an original and capturing an image therof | |
| PL418926A1 (en) | Optical lens for use in the image scanner illuminating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20150520 |