透视下心脏介入练习的3D打印心脏模型数据集
使用患者特异性3D打印心脏模型进行透视下心脏介入模拟的数据集,包含CT影像、3D模型及操作结果。

基本信息
资源简介
透视下心脏介入练习的3D打印心脏模型数据集
【一句话概览】
本数据集是 figshare 公开的多模态数据集,收录 3 个文件、合计 6.17 MB,主题涵盖 3D printing、paravalvular leak、TAVR、left atrial appendage、coronary angiography,可用于跨模态对齐与融合建模研究,CC BY 4.0 许可开放获取。
【数据集背景】
本数据集源站标题为《Added Value of Practicing Cardiac Interventions Under Fluoroscopy Using Patient-Specific 3D Printed Cardiac Models》。配套论文《Added Value of Practicing Cardiac Interventions Under Fluoroscopy Using Patient-Specific 3D Printed Cardiac Models》发表于 Structural Heart(2019),DOI:10.1080/24748706.2019.1628379。源站首次发布:2019-08-29。
【数据内容】
源站原始描述:Background: 3D printing technology has been used to practice cardiac structural interventions in a benchtop setting. We hypothesized that practice on such models under fluoroscopy using standard access and deployment techniques would be feasible and create more realistic simulations. Methods: Computed Tomography Angiography data was segmented with commercial software and models exported for 3D printing. The resulting models were fixed to a catheterization table and the planned procedures attempt…
中文译文(机器翻译,仅供快速理解,请以原文为准):背景:3D打印技术已被用于在台式环境下演练心脏结构性介入治疗。我们假设,在透视下使用标准入路和释放技术在此类模型上进行演练是可行的,并能创建更逼真的模拟。 方法:使用商业软件对计算机断层扫描血管成像数据进行了分割,并将模型导出用于3D打印。将所得模型固定在导管室手术台上,并在透视下尝试进行计划的手术。记录操作者的成功与失败,并与实际病例结果进行比较。 结果:成功模拟了3例涉及左心耳
【数据结构与技术规格】
文件数 3 个,合计 6.17 MB。Video descriptions.docx:application/vnd.openxmlformats-officedocument.wordprocessingml.document,23.08 KB。Video1-Model-CrossingParavalvularLeakSAVR.mov:video/quicktime,4.84 MB。Video2_Live-CrossingPVL-SAVR2.mov:video/quicktime,1.31 MB。数据集 DOI:10.6084/m9.figshare.8246393.v2。
【主题与分类】
源站学科分类:Genetics、Environmental Sciences not elsewhere classified、Biological Sciences not elsewhere classified、Information Systems not elsewhere classified、Mathematical Sciences not elsewhere classified、Science Policy。主题标签:3D printing、paravalvular leak、TAVR、left atrial appendage、coronary angiography。
【适用方向】
多模态数据适合跨模态对齐、融合建模与联合表征学习方向的研究。
【获取与许可】
源站页面:https://tandf.figshare.com/articles/dataset/Added_Value_of_Practicing_Cardiac_Interventions_Under_Fluoroscopy_Using_Patient-Specific_3D_Printed_Cardiac_Models/8246393
使用许可:CC BY 4.0(https://creativecommons.org/licenses/by/4.0/)。
规范引用:Added Value of Practicing Cardiac Interventions Under Fluoroscopy Using Patient-Specific 3D Printed Cardiac Models. Taylor & Francis. Bauch, Terry D.; Connuck, David M.; Mascarenhas, Vernon; Patel, Aalpen A.; Stefanowicz, Edward; Vijayaraman, Pugazhendhi; et al
【使用注意】
· 源站最后修改于 2023-05-31,引用时请注意版本时效。
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:Added Value of Practicing Cardiac Interventions Under Fluoroscopy Using Patient-Specific 3D Printed Cardiac Models
- DOI:10.6084/m9.figshare.8246393.v2
- 发布日期:2019-08-29
- 文件数:3 个
- 文件总体积:6.17 MB
- 源站页面:https://tandf.figshare.com/articles/dataset/Added_Value_of_Practicing_Cardiac_Interventions_Under_Fluoroscopy_Using_Patient-Specific_3D_Printed_Cardiac_Models/8246393
命令行下载
curl -L -o "Video descriptions.docx" "https://ndownloader.figshare.com/files/15375263"
curl -L -o "Video1-Model-CrossingParavalvularLeakSAVR.mov" "https://ndownloader.figshare.com/files/15375266"
curl -L -o "Video2_Live-CrossingPVL-SAVR2.mov" "https://ndownloader.figshare.com/files/15375269"
文件清单
Video descriptions.docx(23.08 KB)Video1-Model-CrossingParavalvularLeakSAVR.mov(4.84 MB)Video2_Live-CrossingPVL-SAVR2.mov(1.31 MB)
文件总体积 6.17 MB(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
Background: 3D printing technology has been used to practice cardiac structural interventions in a benchtop setting. We hypothesized that practice on such models under fluoroscopy using standard access and deployment techniques would be feasible and create more realistic simulations.
Methods: Computed Tomography Angiography data was segmented with commercial software and models exported for 3D printing. The resulting models were fixed to a catheterization table and the planned procedures attempted under fluoroscopy. Operator success and failures were noted and compared with actual case outcomes.
Results: Three cases investigating left atrial appendage ligation and paravalvular leak closure were successfully simulated, with associated outcomes in the actual cases paralleling the simulated experiences.
Conclusion: Patient-specific 3D printed cardiac models are easily visualized under fluoroscopy, with an anatomic fidelity sufficient to permit simulation and practice of structural interventions. Further work is needed to prove the value of this technology for improving patient outcomes and optimizing the training of future operators.
许可
CC BY 4.0
引用
学术使用请引用 DOI 10.6084/m9.figshare.8246393.v2(source: https://tandf.figshare.com/articles/dataset/Added_Value_of_Practicing_Cardiac_Interventions_Under_Fluoroscopy_Using_Patient-Specific_3D_Printed_Cardiac_Models/8246393)。
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。
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