title: A proposal for a standard electronic anthropomorphic phantom for radiotherapy.
abstract: To create a database of human male and female computed tomography (CT) slices, the National Library of Medicine organized the "Visible Human Project." Since the male and female data sets provided are approximately 269 MB and 915 MB, respectively, both the size and complexity have been reduced. While making the slices accessible to those with limited computing resources, the production of these reduced data sets also presents a unique opportunity to establish a standard human CT slice library for research in radiation therapy. A brief history of the original data sets is included, as well as details of the reduction process, applications to radiotherapy, and information on accessing these reduced image files.
authors.affiliation: Department of Medical Physics, University of Wisconsin, Madison 53706, USA.
authors.forename: J S
authors.initials: JS
authors.lastname: Aldridge
authors.forename: P J
authors.initials: PJ
authors.lastname: Reckwerdt
authors.forename: T R
authors.initials: TR
authors.lastname: Mackie
mesh_terms: D000328:Adult; D019412:Anatomy, Cross-Sectional; D055592:Biophysical Phenomena; D001703:Biophysics; D016208:Databases, Factual; D005260:Female; D006801:Humans; D008297:Male; D009317:National Library of Medicine (U.S.); D019047:Phantoms, Imaging / Q000592:standards* / Q000706:statistics & numerical data; D011878:Radiotherapy / Q000592:standards* / Q000706:statistics & numerical data; D011880:Radiotherapy Planning, Computer-Assisted / Q000592:standards / Q000706:statistics & numerical data; D014057:Tomography, X-Ray Computed; D014481:United States