File:U.S. Department of Energy - Science - 389 001 011 (9628533809).jpg
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Summary[edit]
DescriptionU.S. Department of Energy - Science - 389 001 011 (9628533809).jpg |
Anti-scatter grids can improve x-ray imaging for mammography, chest x-rays and other medical applications. ANL and Creatv Micro Tech, Inc., won an R&D 100 award from R&D magazine, identifying it as one of the top scientific and technology innovations in the world introduced as a product during 2005. Two areas where it's important for medical imaging are mammography and gamma ray imaging. Both are important for early detection of cancer and other diseases. Anti-scatter grids are placed between the target and the imager to reduce this x-ray scattering. This method can make two dimensional grids that reduce scatter to less than one percent.
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Date | |
Source | 389 001 011 |
Author | U.S. Department of Energy from United States |
Licensing[edit]
Public domainPublic domainfalsefalse |
This image is a work of a United States Department of Energy (or predecessor organization) employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.
Please note that national laboratories operate under varying licences and some are not free. Check the site policies of any national lab before crediting it with this tag. العربية ∙ English ∙ français ∙ 日本語 ∙ македонски ∙ മലയാളം ∙ Nederlands ∙ русский ∙ українська ∙ Tiếng Việt ∙ 简体中文 ∙ 繁體中文 ∙ +/− |
This image was originally posted to Flickr by U.S. Department of Energy at https://flickr.com/photos/37916456@N02/9628533809. It was reviewed on 21 November 2017 by FlickreviewR 2 and was confirmed to be licensed under the terms of the United States Government Work. |
21 November 2017
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current | 23:48, 21 November 2017 | 1,500 × 1,125 (442 KB) | Rudolphous (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | FUJIFILM |
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Camera model | FinePix4700 ZOOM |
F-number | f/2.8 |
ISO speed rating | 200 |
Date and time of data generation | 15:07, 10 June 2003 |
Lens focal length | 24.9 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Digital Camera FinePix4700 ZOOM Ver1.00 |
File change date and time | 15:07, 10 June 2003 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.1 |
Date and time of digitizing | 15:07, 10 June 2003 |
Meaning of each component |
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Image compression mode | 2 |
APEX shutter speed | 3.3 |
APEX aperture | 3 |
APEX brightness | 0.56 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Flash | Flash did not fire |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 1,270 |
Focal plane Y resolution | 1,270 |
Focal plane resolution unit | 3 |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |