06/16/2025, 05:55 AM UTC
智能镜片实现无创眼动监测Smart Lens Enables Non-Invasive Eye Monitoring
➀ 研究人员开发了一种智能隐形眼镜，利用电容和磁传感器实时监测眼压和眼球运动（包括闭眼状态）；
➁ 该镜片在眼球运动检测中精度超过97%，可感知小至1 mmHg的压力变化，助力青光眼及神经退行性疾病的早期诊断；
➂ 通过眼镜端设备实现无线数据传输，支持居家健康监测与远程医疗，未来版本或将整合药物输送功能实现诊疗一体化。
➀ Researchers developed a smart contact lens that monitors intraocular pressure (IOP) and eye movement (EM) in real-time, even with closed eyes, using capacitive and magnetic sensors;
➁ The lens achieves 97% accuracy in EM detection and detects pressure changes as small as 1 mmHg, enabling early diagnosis of glaucoma and neurodegenerative diseases;
➂ Wireless data transmission via glasses-mounted devices supports at-home health monitoring and telemedicine, with potential integration of drug delivery systems in future iterations.
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