Testing placebo effect: Walking track test scores for 21 patients with and without the digital spectacles, image remapping was not activated in the spectacles.

Testing placebo effect: Walking track test scores for 21 patients with and without the digital spectacles, image remapping was not activated in the spectacles.安慰剂效应测试：本研究采集21名患者分别佩戴与不佩戴数字眼镜（digital spectacles）时的行走步道测试得分，试验所用眼镜未激活图像重映射（image remapping）功能。