具有3025个电极、空间峰值滤波器、光照适应和植入寿命优化功能的视网膜下刺激芯片组
Subretinal Stimulation Chip Set with 3025 Electrodes, Spatial Peaking Filter, Illumination Adaptation and Implant Lifetime Optimization.
作者信息
Rothermel A, Kaim H, Gambach S, Schuetz H, Moll S, Steinhoff R, Herrmann T, Zeck G
出版信息
Annu Int Conf IEEE Eng Med Biol Soc. 2020 Jul;2020:4310-4313. doi: 10.1109/EMBC44109.2020.9175722.
Abstract
A subretinal stimulator chip has been designed and tested, which combines high pixel number with highest simulation voltages, lowest power consumption, spatial peaking and illumination adaptation. A supporting ASIC completes the implantable device electronics. Blind mouse retina has successfully been stimulated in vitro.
摘要
一种视网膜下刺激器芯片已被设计并测试，它将高像素数量与最高模拟电压、最低功耗、空间峰值和光照适应相结合。一个支持性的专用集成电路完善了可植入设备的电子元件。盲鼠视网膜已在体外成功受到刺激。
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