| 摘要 |
<p>The invention relates to a multipurpose gamma counter enabling measurement of one sample at a time or alternatively two or more samples at a time. The gamma counter is characterized in that the measuring unit and/or the grip unit for the sample containers are fully or partly formed of replaceable modules so that one or more necessary modular units can be fitted on the gamma counter depending on the measuring method in use at each time. The invention also relates to a new method for sample handling in gamma measuring. The method is characterized in that, if the samples are research samples, they are measured one at a time in the detector of the research measuring chamber module and, if the samples are RIA samples, they are measured in the first place at least two at a time in the detector of the RIA measuring chamber module.</p> |
