Name: 希拉･尼伦伯格：用假体眼睛治疗失明
Uploaded: 2011-12-20T16:08:37Z
Duration: 9 min 48 s
Description: 希拉･尼伦伯格在TEDMED年度大会上展示了一个全新大胆的想法来为有视觉障碍的人们带来影像。她的方法是把摄像头连接到视神经然后直接把信号送入大脑。

Sheila Nirenberg: 希拉･尼伦伯格：用假体眼睛治疗失明

希拉･尼伦伯格：用假体眼睛治疗失明

希拉･尼伦伯格在TEDMED年度大会上展示了一个全新大胆的想法来为有视觉障碍的人们带来影像。她的方法是把摄像头连接到视神经然后直接把信号送入大脑。

A new retinal prosthetic mimics how the eye translates images into neural codes, enabling blind retinas to send signals the brain can understand. For millions losing vision from retinal diseases, current devices only let them see crude shapes and lights. This innovative approach uses mathematical equations as a codebook, restoring more natural vision—even recognizing a baby’s face, not just a blur. Understanding and speaking the brain’s language unlocks new hope for restoring lost senses.