MMDental - 牙齿CBCT图像及专家医疗记录的多模态数据集
首个包含660名患者3D牙齿CBCT影像和专家医疗记录的多模态数据集,支持牙科智能诊疗研究。

基本信息
资源简介
MMDental - 牙齿CBCT图像及专家医疗记录的多模态数据集
【一句话概览】
本数据集是 figshare 公开的影像数据集,收录 1 个文件、合计 68.09 GB,主题涵盖 CBCT data、Multimodal Dataset、medical record、dentistry、Medical image Processing,可用于医学图像分割、检测与分类模型的训练与评测,CC BY 许可开放获取。
【数据集背景】
本数据集源站标题为《MMDental - A multimodal dataset of tooth CBCT images with expert medical records》。配套论文《MMDental - A multimodal dataset of tooth CBCT images with expert medical records》发表于 Scientific Data(2025),DOI:10.1038/s41597-025-05398-7。源站首次发布:2025-07-10。
【数据内容】
源站原始描述:In the rapidly evolving field of dental intelligent healthcare, where Artificial Intelligence (AI) plays a pivotal role, the demand for multimodal datasets is critical. Existing public datasets are primarily composed of single-modal data, predominantly dental radiographs or scans, which limits the development of AI-driven applications for intelligent dental treatment. In this paper, we collect a MultiModal Dental (MMDental) dataset to address this gap. MMDental comprises data from 660 patients,…
中文译文(机器翻译,仅供快速理解,请以原文为准):在快速发展的牙科智能医疗领域,人工智能(AI)发挥着关键作用,对多模态数据集的需求至关重要。现有公开数据集主要由单模态数据组成,且以牙科放射影像或扫描为主,这限制了用于智能牙科治疗的AI驱动应用的发展。本文收集了一个多模态牙科(MMDental)数据集,以弥补这一空白。MMDental包含660名患者的数据,包括三维锥形束计算机断层扫描(CBCT)图像,以及相应的详细专家病历,其中包含初诊和随访记录。所有CBCT扫描均在专业医师指导下进行,所有患者病历均由资深医生审核。据我们所知,这是首个也是最大的包含牙齿三维CBCT图像及相应病历的数据集。此外,我们通过探索患者人口统计学特征、各种牙科疾病的患病率以及各年龄组的疾病分布,对该数据集进行了全面分析。我们相信,这项工作将有助于推动牙科智能治疗的
【数据结构与技术规格】
文件数 1 个,合计 68.09 GB。数据集 DOI:10.6084/m9.figshare.28505276.v1。
【主题与分类】
源站学科分类:Health Informatics、Dental Materials and Equipment、Dental Therapeutics, Pharmacology and Toxicology、Image Processing、Artificial Intelligence and Image Processing、Computer Vision。主题标签:CBCT data、Multimodal Dataset、medical record、dentistry、Medical image Processing。
【适用方向】
影像类数据可用于医学图像分析模型(检测、分割、分类)的训练与评测,也可用于标注质量与成像参数相关性的研究。
【获取与许可】
源站页面:https://springernature.figshare.com/articles/dataset/MMDental_-_A_multimodal_dataset_of_tooth_CBCT_images_with_expert_medical_records/28505276
使用许可:CC BY(https://creativecommons.org/licenses/by/4.0/)。
规范引用:Wang, Chengkai; Zhang, Yifang; Wu, Chengyu; Huang, Xingliang; Wu, Liuxi; Wang, Yitong; et al. (2025). MMDental - A multimodal dataset of tooth CBCT images with expert medical records. figshare. Dataset
下载信息
注册下载
需要注册 Kaggle 账号并登录后下载,适合需要跟踪下载记录和使用 API 的用户。
暂未开放公开下载
无需注册即可直接获取公开样本或文档,适合快速预览和评估数据集质量。
免登录有偿下载
公开数据集受托下载与技术交付服务。
提供高速下载与技术交付服务(收技术服务费,非数据销售)
暂未开放当前数据集主要来源为 Kaggle 公开托管,完整影像包建议通过原始链接或 Kaggle API 获取。
使用方式
数据集获取(Figshare)
- 源站标题:MMDental - A multimodal dataset of tooth CBCT images with expert medical records
- DOI:10.6084/m9.figshare.28505276.v1
- 发布日期:2025-07-10
- 文件数:1 个
- 文件总体积:68.09 GB
- 源站页面:https://springernature.figshare.com/articles/dataset/MMDental_-_A_multimodal_dataset_of_tooth_CBCT_images_with_expert_medical_records/28505276
命令行下载
curl -L -o "MMDental.zip" "https://ndownloader.figshare.com/files/53187695"
文件清单
MMDental.zip(68.09 GB)
文件总体积 68.09 GB(源站 API 实测)。
数据加载示例(图像类)
from PIL import Image
import glob, os
files = (glob.glob(os.path.join(path, "**", "*.png"), recursive=True)
+ glob.glob(os.path.join(path, "**", "*.jpg"), recursive=True)
+ glob.glob(os.path.join(path, "**", "*.tif"), recursive=True))
print("图像文件数:", len(files))
img = Image.open(files[0]); print("尺寸/模式:", img.size, img.mode)
# torchvision Dataset 方式:
# from torchvision import datasets
# ds = datasets.ImageFolder(path) # 要求 子目录=类别
目录组织与标注格式以源站说明和下载后实际文件为准。
数据说明
In the rapidly evolving field of dental intelligent healthcare, where Artificial Intelligence (AI) plays a pivotal role, the demand for multimodal datasets is critical. Existing public datasets are primarily composed of single-modal data, predominantly dental radiographs or scans, which limits the development of AI-driven applications for intelligent dental treatment. In this paper, we collect a MultiModal Dental (MMDental) dataset to address this gap. MMDental comprises data from 660 patients, including 3D Cone-beam Computed Tomography (CBCT) images and corresponding detailed expert medical records with initial diagnoses and follow-up documentation. All CBCT scans are conducted under the guidance of professional physicians, and all patient records are reviewed by senior doctors. To the best of our knowledge, this is the first and largest dataset containing 3D CBCT images of teeth with corresponding medical records. Furthermore, we provide a comprehensive analysis of the dataset by exploring patient demographics, prevalence of various dental conditions, and the disease distribution across age groups. We believe this work will be beneficial for further advancements in dental intelligent treatment.
许可
CC BY
引用
学术使用请引用 DOI 10.6084/m9.figshare.28505276.v1(source: https://springernature.figshare.com/articles/dataset/MMDental_-_A_multimodal_dataset_of_tooth_CBCT_images_with_expert_medical_records/28505276)。
数据缺失?
依托陕西、四川两大基地,我们与超过十家三甲医院建立直接合作关系,覆盖合规授权、采集治理、专业标注、数据交付的全流程,为AI医疗团队提供即拿即用的高质量临床数据。
⚡️ 需要数据支持或标注服务?立即联系我们获取专业方案。




