Tomohiro Uchiyama

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Life rhythm analysis for elderly people has recently been paid mach attention in many countries with long life expectancy. Wireless sensors attached to a human body are considered useful in automating the life rhythm analysis. We propose a system of such a monitoring and analysis system. This system has two advantages: unconscious monitoring and continuous(More)
Connecting Mobile Phones Kenji Sasaki, Yuichi Uehara, Yoshihiro Kanazawa, Uchiyama Tomohiro, Kazunori Makimura, Niwat Thepvilojanapong, Hiroki Saito, Kaoru Sezaki, and Yoshito Tobe Department of Information System and Multimedia Design, Tokyo Denki University E-mail: {kenji, u1, kuu, tomo, makky, hsaito, yoshito}@unl.im.dendai.ac.jp. The University of Tokyo(More)
Electroencephalograms (EEGs) or MRI are progressively emerging as a significant measure of brain activity and they possess immense potential for the diagnosis and treatment of mental and brain diseases and abnormalities. This research paper presents an automated system for efficient classification of brain tumours in MRI images using Support Vector Machine(More)
A 67-year-old male patient with chronic tympanitis was scheduled for elective tympanoplasty. Propofol and fentanyl were used for induction and the patient was ventilated with sevoflurane, oxygen and nitrous oxide for general anesthesia. After about 10 minutes following anesthetic induction, the lungs suddenly could not be ventilated through the laryngeal(More)
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