SPECIMEN INSPECTION DEVICE

To improve the determination accuracy.SOLUTION: A specimen inspection device according to one embodiment includes a placement part on which a reaction vessel is placed, an application part, a detection part, a first determination part, and a second determination part. The reaction vessel includes a first detection surface where a material that specifically reacts with a detection object is fixed in advance, and a second detection surface where the material is not fixed, and houses a mixed solution of the detection object and a reagent. The application part applies energy to promote reaction in the reaction vessel to the reaction vessel. The detection part detects a first electric signal based on a reaction state on the first detection surface, and a second electric signal based on a reaction state on the second detection surface. The first determination part obtains a first determination result on the basis of the first electric signal and the second electric signal. The second determination part obtains a second determination result on the basis of the first electric signal after the first determination result is obtained.SELECTED DRAWING: Figure 1 【課題】判定精度を向上させること。【解決手段】実施形態に係る検体検査装置は、反応容器を載置する載置部と、印加部と、検出部と、第１の判定部と、第２の判定部とを備える。前記反応容器は、被検物質と特異的に反応する物質が予め固定化された第１の検出面と、前記物質が固定化されていない第２の検出面とを有し、前記被検物質と試薬との混合液を収容する。前記印加部は、前記反応容器内の反応を促進させるエネルギーを前記反応容器に印加する。前記検出部は、前記第１の検出面における反応状態に基づいた第１の電気信号と、前記第２の検出面における反応状態に基づいた第２の電気信号とを検出する。前記第１の判定部は、前記第１の電気信号と前記第２の電気信号とに基づいて、第１の判定結果を求める。前記第２の判定部は、前記第１の判定結果を求めた後に、前記第１の電気信号に基づいて、第２の判定結果を求める。【選択図】図１