SEM数字化系统-猫眼课题宝

SEM数字化系统

批准号：

6117271

负责人：

YA CHEN

金额：

$1.13万

依托单位：

UNIVERSITY OF WISCONSIN-MADISON

依托单位国家：

美国

项目类别：

财政年份：

1998

资助国家：

美国

项目状态：

已结题

起止时间：

1998-09-30 至 2000-06-30

来源：

https://reporter.nih.gov/project-details/6117271

关键词：

bioimaging /biomedical imaging biomedical equipment development biomedical resource building /facility design /renovation microscopy

中文摘要

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英文摘要

This project is to evaluate the performance of a digitization system for 11itachi S-900 high resolution FESEM. The goal of this study is to answer the following questions: 1) What is the minimum pixel number should be used for digital imaging? 2) What degree of improvement on signal-to-noise ratio can be achieved? 3) Dose the digital image provide more useful information or enhance visibility? 4) Dose the digital image output be better than analog image? Test samples were prepared and parameters were chosen for a comparative analysis.

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