| 摘要 |
Discriminating between different types of radiation; in particular gamma and beta. Template pulses are used for the types of radiation to be discriminated. Correlations (125, 136) are determined (s16, s36) between the shapes of the received pulses and the template pulses. The discriminating may further comprise normalizing the pulses, for example to the same height by controlling gain. Use of a neuronam process to determine correlations, plus Vernam pseudo-random binary key pattern, are referred to. |
