Panoramic radiographs with periapical lesions Dataset

Apical periodontitis is a common dental disease. The periapical lesions in radiographs are important symptom to diagnosis apical periodontitis. The application of machine learning in detection of periapical lesions is a hot topic in dentistry. This dataset of panoramic radiographs with periapical lesions from real-world patients. This dataset can be used to train a deep learning model for apical lesions detection. This dataset provides 3926 radiographs. In order to enhance the dataset, the original images was scaled, rotated, flipped and added noise, expanding to. This dataset contains three main folders: Original JPG Images, Augmentation JPG Images, Image Annotations. The folder size of the dataset is

根尖周炎（Apical periodontitis）是一种常见的牙科疾病。影像学X光片中的根尖周病变是诊断该疾病的重要指征。将机器学习应用于根尖周病变检测，是当前牙科领域的研究热点。本数据集收录了来自真实临床患者的、携带根尖周病变的全景X光片，可用于训练针对根尖周病变检测的深度学习模型。本数据集共包含3926张X光片。为扩充数据集体量，研究人员对原始图像实施了缩放、旋转、翻转及添加噪声等数据增强操作，将数据集规模扩展至。该数据集包含三个核心文件夹：原始JPG图像文件夹、增强JPG图像文件夹以及图像标注文件夹。该数据集的文件夹大小为

搜集汇总

背景与挑战

背景概述

该数据集是一个用于根尖周炎检测的牙科全景放射线图像集合，包含来自真实患者的3926张图像，并经过数据增强处理以扩展规模。它专为训练深度学习模型设计，适用于牙科疾病诊断的机器学习应用，具有实际临床价值和增强数据多样性。