Compton scatter diagnostic apparatus for determining structures in a body
CA 1164580 A · Owner: Boisterous Corporation N.V. · Inventors: Harding, Geoffrey
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
PHD 80.097 14 18.3.1981, ABSTRACT:, The invention relates to a Compton scatter diagnostic apparatus for determining the internal structure of a body. Like previously a reference body corresponding to the body, the body is irradiated with at least three different radiation energies in order to record reference scatter signals and scatter signals respectively, with a primary radiation beam of small cross-section. The scatter signals and reference scatter signals are each time compared for one radiation energy so that a set of formules consisting of at least three formules is formed for the quotient of the scatter signals and reference scatter signals, so that the density distribution of the …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted March 27, 1984. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 27, 2001.
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Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.