| 发明名称 | Control apparatus, ophthalmologic apparatus, system, control method, and program | ||
| 摘要 | A control apparatus includes a display control unit configured to cause a display unit to display an image of an anterior segment of a subject's eye captured by an imaging unit, and a control unit configured to output, based on an operation signal output from a mouse according to an operation on the mouse when an index indicating an arbitrary position on the display unit is located on the image of the anterior segment, a control signal indicating a change amount in an optical axis direction of the imaging unit of a focal position of the image of the anterior segment relative to the imaging unit. | ||
| 申请公布号 | US8876291(B2) | 申请公布日期 | 2014.11.04 |
| 申请号 | US201213426441 | 申请日期 | 2012.03.21 |
| 申请人 | Canon Kabushiki Kaisha | 发明人 | Sakagawa Yukio |
| 分类号 | A61B3/14;A61B3/00 | 主分类号 | A61B3/14 |
| 代理机构 | Canon U.S.A., Inc. IP Division | 代理人 | Canon U.S.A., Inc. IP Division |
| 主权项 | 1. A control apparatus comprising: a display control unit configured to cause a display unit to display an image of an anterior segment of a subject's eye captured by an imaging unit; a recognition unit configured to recognize whether an index indicating a portion on the display unit is located on the image of the anterior segment; and a control unit configured to output, based on an operation signal output from an output unit according to an operation on the operation unit when the recognition unit recognizes that an index indicating an arbitrary position on the display unit is located on the image of the anterior segment, a control signal indicating a change amount in an optical axis direction of the imaging unit of a focal position of the image of the anterior segment relative to the imaging unit, wherein a position of the index is changeable by the operation unit. | ||
| 地址 | Tokyo JP | ||