一种采用脉冲频率调制CMOS图像传感器的视网膜假体装置

ASP-DAC 2004: Asia and South Pacific Design Automation Conference 2004 (IEEE Cat. No.04EX753) Pub Date : 2004-01-27 DOI:10.1109/ASPDAC.2004.1337643

J. Ohta, T. Furumiya, D. C. Ng, A. Uehara, K. Kagawa, T. Tokuda, M. Nunoshita

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摘要

本文介绍了一种基于脉冲频率调制(PFM)的光敏传感器与标准CMOS技术的视网膜假体装置及其改进，以有效地刺激视网膜细胞。采用0.6 μm CMOS技术制备了32x32像素的PFM光敏传感器阵列芯片，并展示了改进后的功能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A retinal prosthetic device using a pulse-frequency-modulation CMOS image sensor

This paper describes a retinal prosthetic device using a pulse frequency modulation (PFM) based photosensor with a standard CMOS technology and its modification to stimulate retinal cells effectively. A 32x32-pixel PFM photosensor array chip have been fabricated using 0.6 μm CMOS technology and demonstrated the improved functions.

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ASP-DAC 2004: Asia and South Pacific Design Automation Conference 2004 (IEEE Cat. No.04EX753)

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