レーザー光による内面形状計測：外耳道の3 次元マッピング
2020 年 48 巻 6 号 p. 301-
詳細
2020 年 48 巻 6 号 p. 301-
We have mapped three-dimensional (3-D) structure to determine details of surface profiles of the ear canal. We have developed an optical scanner for inner surface profile measurement. The 3-D mapping of the ear canal between our method and a micro-focus x-ray CT system has been also compared. Our research provides 3-D mapping to determine surface profiles from the eardrum to auricle, without using impression materials.
