Nihon Kohden Corporation

Norihide Shimizu

Shogo Shirasaka

Takanori Sato

Kaoru Imajo

Yasushi Okitsu

Satoru Uchinuma

A measuring apparatus is configured to be connected to an electrode to measure biopotential. The measuring apparatus has an input box to which the electrode is connected. The input box has a tubular elastic member configured to hold a cap to be mounted on the electrode, and an insertion portion configured such that the elastic member is insertable into the insertion portion. The elastic member has an entrance having a first inner diameter and a contracted portion having a second inner diameter smaller than the first inner diameter.

Measuring apparatus, elastic member, and input box

A headwear for electroencephalography is provided. The headwear includes a first arm to be attached to an area extending from a forehead or an occiput of a subject to a top of a head of the subject and configured to hold a first electroencephalogram electrode, a second arm connected to the first arm to be attached to a lateral side of the head of the subject and configured to hold a second electroencephalogram electrode, a third arm connected to the first arm to be attached to another lateral side of the head of the subject and configured to hold a third electroencephalogram electrode, a stretchable support member connectable to the first to third arms to cover at least a portion of the head in a direction toward the first arm, and at least one adjusting mechanism to adjust tightness of the first to third arms to the head.

Growing community of inventors

Tokyo, Japan

Norihide Shimizu