HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS		QUICK SEARCH:   [advanced] Author: Keyword(s): Year:  Vol:  Page:

This Article Full Text (PDF) Alert me when this article is cited Alert me if a correction is posted Services Email this article to a friend Similar articles in this journal Similar articles in PubMed Alert me to new issues of the journal Download to citation manager Citing Articles Citing Articles via Google Scholar Google Scholar Articles by Myhill, J. Search for Related Content PubMed PubMed Citation Articles by Myhill, J.

Counting Iodine- and Selenium-Labeled Compounds in One Sample

University of Sydney and Institute of Medical Research, Royal North Shore Hospital of Sydney, New South Wales, Australia

Correspondence: For reprints contact: J. Myhill, Institute of Medical Research, Royal North Shore Hospital of Sydney, Crows Nest, N.S.W., Australia.

ABSTRACT

We have studied the effects of counting statistics and high-voltage drifts on the gamma-counting of ¹²⁵I and ⁷⁵Se in the same sample. We conclude that a brass filter is usually preferable to pulse-height analysis for measuring ¹²⁵I in the presence of ⁷⁵Se (or, by extension, in the presence of ¹³¹I or ⁵¹Cr).