Histological images of the leech Hirudo medicinalis

This dataset contains histology images of longitudinal sections of the leech Hirudo medicinalis to focus on the central nervous system between ganglia 8-9 and ganglia 12-13, with images of control leeches and leeches with inflicted damage on the central nervous system, specifically on the connective tissue between ganglia.

The dataset contains images focusing on the connective cords of two different leeches in two separate sections. The first section is between ganglia eight and nine, and the second section is between ganglia 12 and 13. The images correspond to longitudinal tissue areas to find each section's connective cords going from top to bottom. One leech was set as control, having any modification; the other leech was dissected to inflict damage on the connective cords of the central nervous system. The dataset contains 69 images of the control leech and 147 for the leech with injury. Raw data is 3072X4096 pixels. Clean images are 2800X2800 pixels.

The dataset consists of 432 images divided into 216 raw JPG images and 216 clean PNG images. Each image is uniquely identified with its file name using the following code: section-damage-slide-zoom-number.(png or jpg). The identifiers are:

Section: 8 for sections eight to nine, and 12 for sections 12 to 13,
Damage: c for control or no damage, and 0d for damage inflicted on the same day of dissection.
Slide: Number of the position of the slide in the sequence of sections,
Zoom: Augmentation of the stereoscope,
Number: Number of each section on the slide.

本数据集收录了蚂蝗 Hirudo medicinalis 横切切片的病理学图像，旨在聚焦于第8-9神经节与第12-13神经节之间的中枢神经系统。数据集包含对照蚂蝗及中枢神经系统受损蚂蝗的图像，特别是神经节之间的结缔组织受损情况。数据集包含针对两种不同蚂蝗连接索的图像，分别位于两个独立切片中。第一切片位于第8神经节与第9神经节之间，第二切片位于第12神经节与第13神经节之间。图像对应纵向组织区域，以自上而下的顺序查找每一切片的连接索。其中一只蚂蝗作为对照组，未作任何修改；另一只蚂蝗被解剖以损伤其中枢神经系统的连接索。数据集包含对照组蚂蝗图像69张及受损蚂蝗图像147张，原始数据分辨率为3072X4096像素，清洗后的图像分辨率为2800X2800像素。数据集由432张图像组成，分为216张原始JPG图像和216张清洗PNG图像。每张图像均通过以下代码以文件名进行唯一标识：section-damage-slide-zoom-number.(png或jpg)。标识符包括：切片（Section）：8代表第8至第9切片，12代表第12至第13切片；损伤（Damage）：c代表对照组或无损伤，0d代表解剖当天造成的损伤；滑片（Slide）：切片在序列中的位置编号；放大倍数（Zoom）：立体显微镜的放大倍数；编号（Number）：每张切片上的图像编号。