发明名称 |
INTRAORAL THREE-DIMENSIONAL MEASURING DEVICE, INTRAORAL THREE-DIMENSIONAL MEASURING METHOD, AND INTRAORAL THREE-DIMENSIONAL MEASUREMENT RESULT DISPLAY METHOD |
摘要 |
An intraoral three-dimensional measuring method includes a wide range three-dimensional measurement information acquisition step (step s1) of acquiring wide range three-dimensional measurement information on a three-dimensional shape measured on a wide range in a desirable measurement range in an intraoral space; a narrow range three-dimensional measurement information acquisition step (step s2) of acquiring a plurality of pieces of narrow range three-dimensional measurement information each on a three-dimensional shape measured on a narrow range narrower than the wide range in the measurement range; and a synthetic three-dimensional information creation step (step s3) of locating the plurality of pieces of narrow range three-dimensional measurement information based on the wide range three-dimensional measurement information by use of, as a synthesis reference, intra-measurement range position information common to the wide range three-dimensional measurement information and each of the plurality of pieces of narrow range three-dimensional measurement information, to create synthetic three-dimensional information on the measurement range. |
申请公布号 |
EP3121558(A1) |
申请公布日期 |
2017.01.25 |
申请号 |
EP20160178883 |
申请日期 |
2016.07.11 |
申请人 |
J. Morita Manufacturing Corporation |
发明人 |
Sorimoto, Keisuke;Nishimura, Mikinori;Tanaka, Tsuyoshi;Sano, Masayuki;Tsuda, Keiichi;Kaji, Ryosuke |
分类号 |
G01B11/25;A61B5/00;G06T7/00 |
主分类号 |
G01B11/25 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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