Test preprocessing apparatus, test preprocessing method, amd specimen processing apparatus

摘要

A test preprocessing method includes detecting a brightness of a specimen (25a) based on an image of the specimen acquired by capturing the image before test processing of the specimen (25a), and detecting a chylous state of the specimen (25a) based on the brightness, and detecting a hue of the specimen (25a) based on the image, and detecting a hemolytic state of the specimen based on the hue.