Hiroaki Hasegawa

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Telepathology enables a pathologist to examine physically distant tissue samples by microscope operation over a communication link. Communication links can impose time delays which cause difficulties in controlling the remote device. Such difficulties were found in a microscope teleoperation system. Since the user interface is critical to pathologist's(More)
Dynamic telepathology uses a remotely controlled microscope to allow a pathologist to view samples at a remote location. However, time delays introduced by remote operation have made use of a commercial dynamic telepathology system difficult and frustrating. This paper describes experiments to evaluate and redesign the user interface. We also make(More)
The purpose of this study was to evaluate scatter radiation dose to the subject surface during X-ray computed tomography (CT) fluoroscopy using the integrated dose ratio (IDR) of an X-ray dose profile derived from an optically stimulated luminescent (OSL) dosimeter. We aimed to obtain quantitative evidence supporting the radiation protection methods used(More)
A 92-year-old Japanese woman was found to have the sternoclavicularis anticus muscles existing bilaterally during the course of educational dissection at Nagoya City University Medical School. It was confirmed that these muscles received the nerve supply from small branches of the lateral pectoral nerves from the brachial plexus. Herein is documented the(More)
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