An automated [15Q]H2O production and injection system for PET imaging.

Abstract:

:A computer controlled [15O]H2O injection system has been designed for multiple bolus injections during PET cerebral blood flow studies. The system is housed in a lead safe, and radiation exposure to nearby personnel is low; we have measured rates of approx. 100 microSv/h (10 mR/h) during 2 min of [15O]H2O production and < 50 microSv/h (< 5 mR/h) after 3.7 GBq (100 mCi) has been produced. Reproducibility studies show that the injected activity varies with a coefficient of variation of 2-3%.

journal_name

Nucl Med Biol

authors

Palmer BM,Sajjad M,Rottenberg DA

doi

10.1016/0969-8051(94)00085-x

subject

Has Abstract

pub_date

1995-02-01 00:00:00

pages

241-9

issue

2

eissn

0969-8051

issn

1872-9614

pii

096980519400085X

journal_volume

22

pub_type

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