Multi-stream spectrophotometer module

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United States of America Patent

PATENT NO 8664617
SERIAL NO

13499757

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Abstract

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A multi-stream optical interrogation flow cell (60) for a radiopharmaceutical includes a multiple flow cell body (10a-f) defining a first elongate fluid flowpath (A1-6;B1-6) therethrough for individually conducting a radiopharmaceutical therethrough in fluid isolation from other of the flow cell bodies. Each flow cell body further defines a first and second aligned UV transparent optical guides (36,38) and a first interrogation passageway (26a-f) extending between the first and second optical guides such that a portion of the elongate first fluid flowpath intersects the interrogation passageway such that the radiopharmaceutical flows in between the first and second optical guides. The first and second interrogation passageways of all of the flow cell bodies are optically aligned so that a single interrogation beam is able to extend through each of the interrogation passageways.

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Patent Owner(s)

Patent OwnerAddress
GENERAL ELECTRIC COMPANY1 RIVER ROAD SCHENECTADY NY 12345
GE HEALTHCARE LIMITEDAMERSHAM PLACE LITTLE CHALFONT BUCKINGHAMSHIRE HP8 4SP

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baller, Marko Munich, DE 8 54
Fortt, Robin London, GB 6 37
Samper, Victor D Garching b. Munchen, DE 4 58
Steel, Colin London, GB 7 58

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