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口腔内の色彩に関する研究第4報 光の構成と陶歯の色
https://mdu.repo.nii.ac.jp/records/285
https://mdu.repo.nii.ac.jp/records/285099046e4-7ac8-418c-a68e-bc8b12d0bfd0
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
matsumoto_shigaku_07-01-07.pdf (1.6 MB)
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| Item type | Journal Article(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2012-05-23 | |||||||
| タイトル | ||||||||
| タイトル | 口腔内の色彩に関する研究第4報 光の構成と陶歯の色 | |||||||
| 言語 | ||||||||
| 言語 | jpn | |||||||
| 資源タイプ | ||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||
| 資源タイプ | journal article | |||||||
| その他（別言語等）のタイトル | ||||||||
| その他のタイトル | A Study on the Color Tone within the Mouth Fourth Report: On the constitution of light and the color of the teeth | |||||||
| 著者 |
橋口, 綽徳
× 橋口, 綽徳
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| 抄録 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | The human eyes are able to distinguish the shape and color of objects only when light hits the object and the reflection of that light directly hits the retinae. If prosthesis will be made only by sensory vision based on experience, the treatment would differ among various dentists. If the dentist's senses happened to be in abnormal conditions, or if the dentist had a particular color sense by nature, the result will be unsuccessful. Accordingly, instruments were developed in order to indicate the color tone by scientifically. For the experiment, an instrument by Suga Testing Instrument Development (deviser: Hashiguchi) and the other instrument produced by Nakagawa Production were used. The results were as follows: The model of Suga Testing Instrument (CDE-CH 4) displayed a great validity when measuring the color tone of the surface of material that was flat and homogeneous. But when the surface was curved and the quality of the material was complex, the instrument could not display a valid value. On the other hand, the model of Nakagawa Production (NS-100) displayed a valid value when applied for materials with a curved surface and complex quality, but did not show any valid values when applied on material that was flat. The reason was considered that with CDE-CH 4, the light that emerged from the glass-fiber returns to the micro-computer through the same route, as a reflection. Therefore the light did not permeate or refract or absorb or scatter into the inner material. In the case of NS-100, however, the light entered the interior, made a detour and was inserted into the micro-computer circuit through a different route. This is in order to avoid diffusing the light of the surface caused by reflection as much as possible. | |||||||
| 書誌情報 |
松本歯学 巻 7, 号 1, p. 77-86, 発行日 1981-06-30 |
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| 出版者 | ||||||||
| 出版者 | 松本歯科大学学会 | |||||||
| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 0385-1613 | |||||||
| 書誌レコードID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AN00232590 | |||||||
| フォーマット | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | application/pdf | |||||||
| 著者版フラグ | ||||||||
| 出版タイプ | VoR | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||
