Yohichiro Kojima

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This paper describes a structural design technique for rehabilitation robot intended for upper-limb post-stroke therapy. First, a novel approach to a rehabilitation robot is proposed and the features of the robot are explained. Second, the direct kinematics and the inverse kinematics of the proposed robot structure are derived. Finally, a mechanical design(More)
Snoring was once regarded as an indication of good sleep. But recently it has been known to be one of the symptoms which indicate sleep disordered breathing such as sleep apnea syndrome. Moreover, heavy snoring caused by oral breathing sometimes leads benign snorers to be apneics. Thus, it is important to detect oral snoring for medical treatment in the(More)
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