发明名称 |
Ophthalmic apparatus, control method of ophthalmic apparatus and storage medium |
摘要 |
An ophthalmic apparatus comprises an imaging unit which images a fundus of an eye to be examined; a calculation unit which calculates a displacement of an imaging position of the imaging unit between fundus images captured by the imaging unit; and a display control unit which causes a display unit to display a fundus image captured by the imaging unit and a region of interest so as to locate the region of interest at a predetermined position on the fundus image based on the displacement calculated by the calculation unit. |
申请公布号 |
US9295382(B2) |
申请公布日期 |
2016.03.29 |
申请号 |
US201213598791 |
申请日期 |
2012.08.30 |
申请人 |
Canon Kabushiki Kaisha |
发明人 |
Sakagawa Yukio |
分类号 |
A61B3/12;A61B3/10 |
主分类号 |
A61B3/12 |
代理机构 |
Fitzpatrick, Cella, Harper & Scinto |
代理人 |
Fitzpatrick, Cella, Harper & Scinto |
主权项 |
1. An ophthalmic apparatus comprising:
an acquisition unit which acquires a fundus image of an eye to be examined; a displacement acquisition unit which acquires a displacement of an imaging position by said acquisition unit between fundus images acquired by said acquisition unit; and a display control unit which causes a display unit to display the fundus image acquired by said acquisition unit and a region of interest, and which displays the region of interest at a predetermined position on the fundus image, by moving the region of interest on the display unit based on the displacement acquired by said displacement acquisition unit, wherein said display control unit moves the region of interest on the display unit based on the displacement acquired by said displacement acquisition unit in a case where an indication indicating an arbitrary position of the display unit is located on a region on the display unit other than the region of interest, and stops the movement of the region of interest in a case where the indication is located on the region of interest. |
地址 |
Tokyo JP |