| 摘要 |
A detection device is provided with a holder, light irradiation unit, signal detection unit, and processing unit. The holder holds a detection chip. The light irradiation unit irradiates light onto the detection chip held by the holder. When the light irradiation unit irradiates the detection chip with light, the signal detection unit detects, at least twice, a signal generated at a reaction site. The processing unit calculates a signal value variation rate on the basis of a first signal value detected by the signal detection unit and a second signal value detected after the first signal value. |
