| 摘要 |
<p>A detection device that collects particles by causing the particles to adhere to the surface of a collecting substrate and detects particles of biological origin from the adhered particles on the basis of amounts of fluorescence before and after heating, wherein after heating, the detection device performs a cleaning operation to refresh the surface of the collecting substrate and repeats detection. The cleaning operation includes a step (S31) for applying a prescribed voltage between the collecting substrate and an electrode, a step for heating the collecting substrate at a prescribed temperature after the application of voltage (S33), a step (S35) for cooling the collecting substrate after heating, and a step (S39) for causing a refresh member capable of coming into contact with the surface of the collecting substrate to come into contact with the surface of the collecting substrate after cooling.</p> |
