pCLE Probe-Tissue Orientation (pCLE-PTO) dataset

The pCLE data were collected using the Cellvizio system (Mauna Kea Technologies, Paris), by scanning lens paper and ex-vivo cow heart tissue. The samples were stained with 0.1% Acriflavin. The Smarpod microsurgical robot (SmarAct, Germany) was used to control the miniprobe. Smarpod robot rotation to collect pCLE data within a range of -10 degree to 10 degree relative to the normal of the object’s surface, taking steps of 0.5 degree. Our data collection yielded a total of 255 lens paper videos and 32 cow heart videos, each associated with specific probe-tissue orientations. We used 239 lens paper videos (9389 frames) for training, while 26 lens paper videos (1066 frames) and 32 cow heart videos (1312 frames) were allocated for testing.本数据集的探针式共聚焦激光内镜成像（pCLE）数据通过Cellvizio系统（Mauna Kea Technologies，法国巴黎）采集，扫描样本涵盖镜头纸与离体牛心脏组织。所有样本均采用0.1%吖啶黄进行染色。实验使用Smarpod显微手术机器人（SmarAct，德国）控制微型探针，该机器人以0.5°为步长，在相对于物体表面法线的-10°至10°范围内旋转以采集pCLE数据。本次数据采集共获得255段镜头纸视频与32段牛心脏组织视频，每段视频均对应特定的探针-组织取向。其中239段镜头纸视频（含9389帧）用于模型训练，剩余26段镜头纸视频（含1066帧）与全部32段牛心脏组织视频（含1312帧）被分配至测试集。

搜集汇总

背景与挑战

背景概述

该数据集是一个用于探头-组织方向研究的pCLE（共聚焦激光内镜）图像数据集，包含扫描透镜纸和离体牛心脏组织采集的视频数据，样本用吖啶黄染色，探头方向在-10度到10度范围内以0.5度步长控制。数据集总计255个透镜纸视频和32个牛心脏视频，已划分为训练集（239个透镜纸视频）和测试集（26个透镜纸视频和32个牛心脏视频），适用于机器学习模型开发和验证。