A comparison of the resolution provided by different imaging systems and display media in surgery.

H Wolf, G Möller, J Liegel
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Abstract

In microsurgery and in endoscopy in particular, the resolution provided by different imaging systems and display media is often a subject of discussion. Starting with the concept of contrast transfer, the terms pixel, pixel availability, and pixel acceptance are then introduced here. These parameters are determined for the applications relevant in practice for endoscopes, surgical microscopes, and the associated display media (eye, 35 mm film, video camera, and monitor). A comparison between pixel availability and pixel acceptance also allows a comparison between the different display media and the determination of the limiting factor in the image reproduction chain.

手术中不同成像系统和显示介质分辨率的比较。
在显微外科手术中,特别是在内窥镜检查中,不同成像系统和显示介质提供的分辨率经常是讨论的主题。从对比度转移的概念出发,介绍了像素、像素可用性和像素接受度等术语。这些参数是为内窥镜、手术显微镜和相关显示介质(眼睛、35毫米胶片、摄像机和监视器)的实际应用而确定的。像素可用性和像素接受性之间的比较还允许不同显示媒体之间的比较和图像复制链中限制因素的确定。
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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