| 摘要 |
<p>There is provided a microchip-based platelet multi-function test apparatus. The apparatus includes a sample container configured to accommodate a blood sample therein, a stirrer that is installed inside the sample container and induces a shear flow in the blood sample, a parallel channel configured to divide and flow the blood stirred by the stirrer into a plurality of paths, a vacuum device that is connected to an end of each parallel channel, maintains constant pressure, allows the stirred blood to flow along the parallel channel, a light source that is installed in a rear side of the parallel channel and radiates light to the parallel channel, and an image sensor that receives light transmitted through the blood in the parallel channel, converts the light into an electrical signal, and measures a flowing distance of a blood flow. According to the invention, it is possible to test a plurality of platelet functions through a single test, and reduce a test time and a test cost.</p> |
