The Study of a Microscopy Image Processing Method Apply on the Paramecium Activity Influence by Malathion

As the environment pollution is getting seriously, a toxicity measurement method is necessary. This paper discuss the behavior of the paramecium affected by the organophosphorous insecticide malathion. Microorganism's behavior is often used to evaluate the environment toxic condition. Especially the measured data of bio-sensor, this kind of data needs explicit analysis chemical. This research measured the behavior of the paramecium to evaluate the malathion in environment. In this system, we added the function of data transmission. A LabVIEW based program can be used to record the data sent by this system. We have combined a microscope and a computerized video tracking system to measure the behavioral changes of the paramecium when exposed to malathion, then the paramecium's locomotor behavior will be increased.