A high-resolution multi-spectral imaging system provides a powerful tool for research and clinical applications where accurate color acquisition, analysis and/or reproduction is of importance. For example, a spectral analysis of fluorescence activated tumor cells is of interest in the evaluation of photodynamic therapy procedures. In this paper we present a system that is based on a CCD sensor with a spatial resolution of 1024 $MUL 1024 pixels and a liquid- crystal tunable filter. The CCD sensor operates at a maximum framerate of 30 frames per second and the filter which is mounted in the optical path of the imaging sensor has an average bandwidth of 15 nm.
展开▼
机译：高分辨率多光谱成像系统为研究和临床应用提供了强大的工具，其中准确的颜色采集，分析和/或再现是重要的。例如，荧光活化肿瘤细胞的光谱分析对光动力治疗程序的评估感兴趣。在本文中，我们介绍了一种基于CCD传感器的系统，其空间分辨率为1024 $ MUL 1024像素和液晶可调滤波器。 CCD传感器在每秒30帧的最大帧中操作，并且安装在成像传感器的光路上的过滤器的平均带宽为15nm。
展开▼
