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Public Domain Picture: Standard Reference Material 2088

Courtesy: National Institute of Standards and Technology
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Standard Reference Material 2088
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Standard Reference Material 2088
Standard Reference Material 2088 makes it possible to link CAT scans to the International System of Units for the first time. The SRM - a collection of five blocks of polyurethane foam of different densities, shown here in front of its delivery case - allows scans to be tied to measurement units important for diagnosing lung disease. See also Credit: Boutin/NIST Disclaimer: Any mention of commercial products within NIST web pages is for information only; it does not imply recommendation or endorsement by NIST. Use of NIST Information: These World Wide Web pages are provided as a public service by the National Institute of Standards and Technology (NIST). With the exception of material marked as copyrighted, information presented on these pages is considered public information and may be distributed or copied. Use of appropriate byline/photo/image credits is requested.
Date Added:
April 15, 2014
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Size: 3300 x 2192
File size: 2.9 MB
File type: jpg
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Size: 958 x 636
File size: 42.6 KB
File type: jpg
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Produced by United States Government
The file available on this page is a work of the United States government. A work of the United States government, as defined by United States copyright law, is "a work prepared by an officer or employee of the U.S. government as part of that person's official duties." In general, under section 105 of the Copyright Act, such works are not entitled to domestic copyright protection under U.S. law.
National Institute of Standards and Technology

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National Institute of Standards and Technology (Flickr Photostream)
External Site: National Institute of Standards and Technology
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