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| 激光视网膜—大脑时空MTF单片机系统 |
| A Single-chip System of the Retinal-brain Temporal and Spatial MTF Tester |
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| DOI: |
| 中文关键词: 单片机系统,调制传递函数,视网膜─大脑测试仪 |
| 英文关键词:Single-chip system, MTF, Retinal-brain Tester |
| 基金项目: |
| 曾碧新 陈式苏 金成鹏 |
| 温州医学院物理教研室!温州,325003,温州医学院物理教研室!温州,325003,温州医学院物理教研室!温州,325003 |
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| 中文摘要: |
| 介绍在激光视网膜空间MTF测试装置基础上,增加时间MTF测试,自动打印和显示IVA、MTF、频率等多数,打印不同频率下的MTF-IVA曲线的单片机控制系统。 |
| 英文摘要: |
| This paper presented a single -chip microcomputer controlled ratina -brain system teinporal -spatial modulation transfer function (t-sMTF)tcster, which was based on the laser retina-brain MTF tester and was added thc function of temporal MTF test. The syetem can display the measuring parameters,and can print out the MTF-lVA curves for every tested frequency. |
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