Objective To study stereopsis of aged persons and it's influential factors.

目的了解老年人立体视功能及其影响因素。

Objective To investigate the affection of anisometropia on stereopsis and its mechanism.

目的探讨屈光参差对立体视功能的影响及其机制。

Objective: To develop a new type of stereopsis test charts and relevant graph viewing device.

目的：研制一种新型的立体视觉检查图卡及相应观片装置。

Objective : To develop a new type of stereopsis test charts and relevant graph viewing device.

目的: 研制一种新型的立体视觉检查图卡及相应观片装置.

We attempted to understand the effect of noise on stereopsis in different spatial channels.

本工作希望了解噪声在各空间频率通道中对体视的影响。

Objective:To observe the changes in stereopsis after intraocular lens implantation in patients.

目的：研究白内障患者手术前后立体觉的变化。