基于单个AOTF双滤波肺癌组织超光谱显微成像研究  

Research on hyperspectral microscopy imaging of lung cancer tissue with double-filtering based on a single AOTF

作　　者：吕智超 郑国锋 张亦哲 李嘉康 马晃伟 张春光 王号 Zhichao Lv;Guofeng Zheng;Yizhe Zhang;Jiakang Li;Huangwei Ma;Chunguang Zhang;Hao Wang(Key Laboratory of Optoelectronic Science and Technology for Medicine of Ministry of Education,College of Photonic and Electronic Engineering,Fujian Normal University,Fuzhou,Fujian,350007,China)

机构地区：[1]医学光电科学与技术教育部重点实验室,福建师范大学光电与信息工程学院,福建福州350007

出　　处：《福光技术》2024年第1期51-54,共4页FUJIAN OPTICAL TECHNOLOGY

基　　金：福建省自然科学基金(2020J01153和2022J01627)。

摘　　要：基于声光可调谐滤波器(AOTF)的工作原理,本文设计了一种基于单个AOTF双滤波超光谱显微成像系统。通过对未染色肺癌组织进行超光谱显微成像获得超光谱图像。结果表明与单次滤波相比,双滤波系统获得的超光谱图像能够观察到更多图像细节,图像质量更好,对AOTF在超光谱成像领域的应用有重要意义。Acousto-optical tunable fliter(AOTF)Based on the working principle of,a hyperspectral microscopy imaging system with double-filtering based on a single AOTF was designed.Hyperspectral images were obtained by performing hyperspectral microscopy imaging on unstained lung cancer tissue.The results show that compared with single-filtering,the hyperspectral image obtained by the double-filtering system can observe more image details and have better image quality,which is of great significance to the application of AOTF in the field of hyperspectral imaging.

关 键 词：AOTF 双滤波技术 超光谱成像 

分 类 号：TN7[电子电信—电路与系统]