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In this paper we present an optical detection system for single biological cells that utilizes a standard DVD pickup head. In a feasibility study we have shown the detection for different particles and cells (yeast) suspended on a platinum mirror. For those experiments the integrated magnetic actuator of the pickup was used to simulate the particle movement and we found a remarkable sensitivity. Then...
In this paper we present an optical detection system for single biological cells that utilizes a standard DVD pickup head. In a feasibility study we have shown the detection for different plain and silver coated polystyrene particles and cells (yeast) suspended on a platinum mirror. For these experiments the integrated magnetic actor of the pickup was used to simulate the particle movement and we...
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