University Public Corporation Osaka

Hyogo College of Medicine

Eusense Medical Co., Ltd.

J Craft Co., Ltd.

Michifumi Yoshioka

Yoshitaka Oku

Katsufumi Inoue

A swallowing diagnosis apparatus includes a controller which enables a first swallowing determination process of determining whether or not there is an aspiration risk in the swallowing on the basis of respiratory phases before and after a period in which swallowing has been estimated as having occurred; and a second swallowing determination process of extracting reference information including at least one of the sound information and the respiration information in a predetermined period including the period in which swallowing has been estimated as having occurred, obtaining a feature quantity from the extracted reference information, and performing a machine learning process on the obtained feature quantity to determine whether or not there is a possibility of dysphagia in the swallowing; and a display control process of causing a determination result obtained by the first swallowing determination process and a determination result obtained by the second swallowing determination process to be displayed.

Growing community of inventors

Habikino, Japan

Michifumi Yoshioka