内窥式激光共聚焦设备数据集

内窥式激光共聚焦设备是共焦显微镜与内窥镜的结合。共聚焦的原理是照射光聚焦到组织的一个层面，只接受来自共焦层面组织发射的光束，遮挡非聚焦平面上的光束，探测器接收点像，经后续电子学设备处理可以形成清晰的图像。与其他内窥镜相比，共聚焦内窥镜具有更高的分辨率和对比度，能够实现三维重建，并进行动态实时非损伤性监测。依照通用方法对系统各项性能进行测试。测试时提前优化成像系统保证达到最佳成像效果，同组实验保证成像距离、激光器功率、相机曝光时间等参数一致。为避免数据偶然性，同场景下采集多张图像并与实验结束后选择成像效果最好的图像进行分析，其余图像备份保存。该数据集采集地点为中国科学院自动化研究所。Endoscopic laser confocal devices integrate confocal microscopy and endoscopy. The principle of confocal technology is that illumination light is focused onto a single tissue plane, where only the light emitted by the tissue at this confocal plane is collected, while beams from non-focal planes are blocked. The detector captures the point images, which are processed by subsequent electronic equipment to generate clear images. Compared with conventional endoscopes, confocal endoscopes feature higher resolution and contrast, enable three-dimensional reconstruction, and support dynamic real-time non-invasive monitoring. Standardized general procedures were employed to test various performance indicators of the system. Prior to testing, the imaging system was pre-optimized to achieve the best imaging performance, and parameters including imaging distance, laser power, and camera exposure time were kept consistent across all experiments in the same group. To eliminate data contingency, multiple images were collected under the same field of view. After the experiment concluded, the image with the optimal imaging quality was selected for analysis, while the remaining images were archived as backups. This dataset was collected at the Institute of Automation, Chinese Academy of Sciences.

搜集汇总

背景与挑战

背景概述

该数据集由中国科学院自动化研究所创建，聚焦于内窥式激光共聚焦设备，该设备结合了共焦显微镜与内窥镜技术，具有高分辨率和对比度，支持三维重建与动态实时监测。数据集包含224.43MB、41个文件，采集于该研究所，并遵循标准化的性能测试与成像优化流程。