Development of Microtomography for the Evaluation of Hard Tissue : Reconstruction Image of the Maxillofacial Region of Living Experimental Animal(International Symposium of Maxillofacial and Oral Regenerative Biology in Okayama 2005)
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A novel method of in vivo microtomography (micro-CT) was developed. This article reports this system and the evaluation of the maxillofacial region of experimental animal. This system is composed of an X-ray tube, object table and sensor. A living rat under anesthesia was set on the object table. The X-ray tube and sensor were rotated around the object table. The condition was 70kV and 80uA. The pixel size was 30um, isotropic. The field had pixel numbers 512×512×384. The volume data were visualized by volume rendering. The three-dimensional image depicts the structures of the jaw very clear. The novel micro-CT scanning is useful for observation of bone structures in vivo.
- 硬組織再生生物学会の論文
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- Development of Microtomography for the Evaluation of Hard Tissue : Reconstruction Image of the Maxillofacial Region of Living Experimental Animal(International Symposium of Maxillofacial and Oral Regenerative Biology in Okayama 2005)
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