The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 14, 2004
Filed:
Oct. 22, 2002
Applicant:
Inventor:
Kristiana E. Zyromski, Frazier Park, CA (US);
Assignee:
Iso-Science Laboratories, Inc., Valencia, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09B 2/328 ;
U.S. Cl.
CPC ...
G09B 2/328 ;
Abstract
A lesion phantom with no inner cold encapsulation. The phantom has a plurality of lesion analogues formed without any encapsulation by a dissimilar material and formed of a matrix of solidified material. A background matrix into which at least one radionuclide is dispersed to form a background level of radioactivity. The background matrix is placed in a container. The background level of radioactivity of the background matrix is different than that of the level of radioactivity of the plurality of lesion analogues.