Kazuhiko Onuma

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Single-crystal hydroxyapatite and OH-carbonated hydroxyapatite have bending strength much higher than that of dense hydroxyapatite ceramic, indicating potential applicability to a load-bearing biomaterial. However, the effects of carbonate on the strength are less clear. The objective of the present study was to determine the bending strength and Young's(More)
The chemical composition and tissue structure of meats determine the quality of food products. Nondestructive techniques such as magnetic resonance imaging (MRI) are ideal for monitoring meat quality. Meat organization influences the intensity and phase of MR images. In this study, the influence of meat fat content and tenderness on the intensity of MR(More)
Modeling of 3-D Joint Set Interpretation In order to estimate rock joint parameters, such as strikes and dips which geologists often inspect on site andlor calculate through 3-D joint surface recognition by use of stereo-photo system, an image processing algorithm of joint set modeling which simply simulates their interpretation is designed. Comparing(More)
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