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Centrifugal force based microfluidic device, microfluidic system including the same, and method of determining home position of the microfluidic device
Centrifugal force based microfluidic device, microfluidic system including the same, and method of determining home position of the microfluidic device
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机译:基于离心力的微流体设备,包括该微流体设备的微流体系统以及确定微流体设备原位的方法
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摘要
Provided is a centrifugal force based microfluidic system including: a microfluidic device including a rotatable platform and an optical path formed to extend horizontally in a straight line from a circumference of the platform; a motor rotating so as to control the microfluidic device; a light emitting unit emitting light towards the microfluidic device; a light receiving unit detecting the light emitted from the light emitting unit; and a controller determining a home position to be the position of the microfluidic device at a point of time when the light emitted from the light emitting unit is detected by the light receiving unit, wherein the light emitted from the light emitting unit passes through the optical path to be incident on the light receiving unit only when the microfluidic device is located in a predetermined position.
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