OPHTHALMOLOGIC APPARATUS AND OPHTHALMOLOGIC APPARATUS CONTROL PROGRAM
To provide an ophthalmologic apparatus capable of performing alignment in a Z-direction smoothly and an ophthalmologic apparatus control program.SOLUTION: An ophthalmologic apparatus for examining an eye to be examined includes eye examination means for examining the eye to be examined, driving mean...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | eng ; jpn |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | To provide an ophthalmologic apparatus capable of performing alignment in a Z-direction smoothly and an ophthalmologic apparatus control program.SOLUTION: An ophthalmologic apparatus for examining an eye to be examined includes eye examination means for examining the eye to be examined, driving means for relatively moving the eye examination means in a three-dimensional manner with respect to the eye to be examined, face imaging means for taking a face image including at least one of right and left eyes to be examined, anterior eye part imaging means for taking an image of the anterior eye part of the eye to be examined, and control means for controlling the driving means. Based on a three-dimensional relative direction of the eye to be examined and the face imaging means calculated based on the face image, and XY coordinates of the eye to be examined calculated based on the anterior eye part image, the control means calculates a Z-coordinate of the eye to be examined and moves the eye examination means in a Z-direction based on the Z-coordinate.SELECTED DRAWING: Figure 4
【課題】 Z方向のアライメントをスムーズに行える眼科装置、及び眼科装置制御プログラムを提供する。【解決手段】 被検眼を検査する眼科装置であって、前記被検眼を検査するための検眼手段と、前記被検眼に対して前記検眼手段を3次元的に相対移動させる駆動手段と、左右の被検眼のうち少なくとも一方を含む顔画像を撮影する顔撮影手段と、前記被検眼の前眼部画像を撮影する前眼撮影手段と、前記駆動手段を制御する制御手段と、を備え、前記制御手段は、前記顔画像に基づいて算出した前記被検眼と前記顔撮影手段との3次元的相対方向と、前記前眼部画像に基づいて算出した前記被検眼のXY座標と、に基づいて、前記被検眼のZ座標を算出し、前記Z座標に基づいて前記検眼手段をZ方向に移動させることを特徴とする。【選択図】 図4 |
---|