前言 近期在涉及加速度刺激的试验中,研究人员令受试者注视一个视标,同时对一眼测量前庭-眼反射(VOR)。这些试验最后表明:VOR受视标距离的影响。我们则研究处于完全黑暗状态下加速度刺激时受试者的VOR。我们特别希望测定受试者的转向点。该点不能仅由一眼获得的数据来完成。因此,我们需要一个在暗处工作的双眼跟踪系统。方法 在我们的试验中,受试者在海军航空医学研究所(NPMRL)科里奥 INTRODUCTION In a recent trial involving acceleration stimuli, researchers placed subjects on a visual target while measuring vestibular-ocular reflexes (VORs) at a glance. These tests finally show that: VOR is affected by the distance of the eye. We study the subject’s VOR when acceleration is stimulated in a completely dark state. We particularly want to determine the subject’s turning point. This point can not be achieved by the data obtained at a glance. Therefore, we need a binocular tracking system that works in the dark. Methods In our trial, subjects at the Naval Aeronautical Medical Research Institute (NPMRL) Corio