专利检索 ap:("Hallym University Technology Holdings") AND inv:"Sung Kwang Hong" 第 1 页

1.

发明授权
3-dimensional measurement method for eye movement and fully automated deep-learning based system for vertigo diagnosis 有权

公开(公告)号：US11779257B2

公开(公告)日：2023-10-10

申请号：US16465608

申请日：2018-04-26

申请人： Hallym University Technology Holdings

发明人： Sung Kwang Hong , Eun Cheon Lim , Jeong Hye Park

IPC分类号： A61B5/00 , A61B3/00 , A61B3/113 , A61B3/14

CPC分类号： A61B5/4023 , A61B3/0025 , A61B3/0091 , A61B3/113 , A61B3/145 , A61B5/7267 , A61B5/7282

摘要： The present invention relates to an eye movement measurement method including the steps of: (a) presenting standardized nystagmus test items and receiving am image of an eye in accordance with the standardized nystagmus test items; (b) recognizing a pupil and an iris from the image of the eye; (c) calculating amounts of horizontal and vertical changes of the pupil and an amount of torsional movement of the iris; (d) determining change values and orientations for three axis directions of the eye on the basis of the amounts of the horizontal and vertical changes of the pupil and the amount of the torsional movement of the iris; and (e) generating a diagnosis result for vertigo through deep learning modeling on the basis of the change values and orientations of the three axis directions of the eye.