| 摘要 |
The invention relates to a process for determining - remotely and without taking samples - the condition of biological material, in particular food, as well as a device for performing this process. Radiation emission is thus induced with coherent beams in the material to be examined and is directly measured, whereby the measured value s are compared to a nominal or boundary value. To this end, the device has a radiation source for emitting coherent beams, a detector for determining the induced radiatio n emission, and a control device, whereby the control device contains a microcomputer un it for comparison of the determined radiation emission with the nominal and boundar y values that are stored in the memory.
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