NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.

Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.

U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PUBLICATIONS

Phantoms and the Problem of Quantification in Medical Computed Tomography (CT)

Published

Author(s)

Zachary H. Levine

Abstract

Medical CT may be made more useful by increasing the quantification. Phantoms have shown that volumetric analysis may be ten times more precise than the standard RECIST metric. Phantoms have a big role to play defining uncertainty and providing corrections to permit intercomparison of results between different CT machines.
Citation
RSNA newletter information
Volume
2
Issue
2
Pub Weblink
http://www.rsna.org/Research/newsletter_information.cfm
Pub Type
Websites

Download Paper

Local Download

Keywords

Hounsfield Unit, Medical CT , Phantom
Health

Citation

Levine, Z. (2010), Phantoms and the Problem of Quantification in Medical Computed Tomography (CT), RSNA newletter information, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=905300, http://www.rsna.org/Research/newsletter_information.cfm (Accessed October 28, 2025)

Issues

If you have any questions about this publication or are having problems accessing it, please contact [email protected].

Created June 15, 2010, Updated February 19, 2017
Was this page helpful?