Abstract: Disclosed is a watch-type terminal with an optical sensor equipped on a side part. A watch-type terminal with an optical sensor equipped on a side part according to the exemplary embodiment of the present disclosure includes a body part; a strap unit which fixes the body part to a wrist part of a user; and an optical sensor unit including an optical sensor which is installed on a side surface of the body part and acquires illuminance information.

Abstract: The present disclosure relates to a method for diagnosing mood disorder such as mania, depression and mania mixed using a circadian rhythm. According to the diagnostic method of the present disclosure, the condition of mood disorder can be diagnosed objectively and clearly based on the advance or delay of the circadian rhythm. That is to say, hypomania, mania, depression, mixed mania, etc. may be determined quickly and adequately so that appropriate therapeutic intervention can be made. In addition, according to the diagnostic method of the present disclosure, schizophrenia which is frequently confused with severe depression or bipolar disorder can be distinguished clearly. In addition, the selection of a therapeutic drug can be benefited greatly through this.

Abstract: An apparatus and method for managing a circadian rhythm based on a feedback function are disclosed. The circadian rhythm management method based on the feedback function according to the exemplary embodiment includes collecting feature information including a heart rate information, light exposure information, sleep information, and step information for a user, calculating a health score for the user based on the feature information, and providing feedback information including a behavior pattern to improve the health score based on the calculated health score through a user terminal of the user.

Abstract: Provided is a biomaterial detection sensor. The biomaterial detection sensor comprises a substrate and a detection probe including a metal nanoparticle deposited on the substrate, and an erythrocyte membrane conformally covering the metal nanoparticle, wherein the detection probe may selectively react with fibrinogen.

Abstract: The present disclosure relates to a method for diagnosing mood disorder such as mania, depression and mania mixed using a circadian rhythm. According to the diagnostic method of the present disclosure, the condition of mood disorder can be diagnosed objectively and clearly based on the advance or delay of the circadian rhythm. That is to say, hypomania, mania, depression, mixed mania, etc. may be determined quickly and adequately so that appropriate therapeutic intervention can be made. In addition, according to the diagnostic method of the present disclosure, schizophrenia which is frequently confused with severe depression or bipolar disorder can be distinguished clearly. In addition, the selection of a therapeutic drug can be benefited greatly through this.