Radiant energy – Calibration or standardization methods
Reexamination Certificate
2006-09-21
2009-08-04
Porta, David P (Department: 2884)
Radiant energy
Calibration or standardization methods
C600S436000, C700S282000
Reexamination Certificate
active
07569809
ABSTRACT:
Apparatus and method for simulating tracer interaction with living tissue. A chamber receives a fluid therein, and includes an inlet conduit for conducting the fluid into the chamber, an outlet conduit for conducting the fluid out of the chamber, a medium disposed within the chamber for modulating fluid flow, and a valve assembly for conducting the fluid into the inlet conduit. In some aspects, the fluid is a radiative tracer or a radiative washout fluid and the medium is configured to mimic a tissue, e.g., the heart, and portions thereof are capable of mimicking both normal and diseased tissues.
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patent: 6318146 (2001-11-01), Madsen et al.
patent: 6526308 (2003-02-01), Heikkinen
patent: 6744039 (2004-06-01), DiFilippo
patent: 2003/0045803 (2003-03-01), Acharya
patent: 2003/0220718 (2003-11-01), Jaszczak et al.
Vija A. Hans
Zeintl Johannes
Eley Jessica L
Porta David P
Siemens Medical Solutions USA , Inc.
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