title: [Quality assurance in roentgen tomography. Initial report on a sectional phantom assembly for all parameters].
abstract: A tomographie phantom developed by a new principle is presented for quality assurance and testing of the installation as well as for postgraduate teaching and lectures. It is composed likely to a set for construction-games consisting of fitting cubes and parts. The phantom-cubes include some test objects not yet published. The concerning parameters and conditions of tomographic technique are thus able to be demonstrated separately, in a selected combination or all together by one exposure. All parameters are to be read off the tomogram without calculations or further operations. Some examples are selected out of the group of the parameter- and teaching-cubes.
mesh_terms: D006801:Humans; D008961:Models, Structural; D011786:Quality Control; D014056:Tomography, X-Ray / Q000592:standards*
vernacular_title: Zur Qualitätssicherung in der Röntgentomographie. Erste Mitteilung über ein zusammensetzbares Schichtphantom für alle Parameter.