房颤消融：心内超声在减少手术时间和住院时间中的影响

数据集获取（Figshare）

• 源站标题：Atrial Fibrillation Ablation: Impact of Intracardiac Echocardiography in Reducing Procedure Time and Hospitalization
• DOI：10.6084/m9.figshare.22828151.v1
• 发布日期：2023-05-16
• 文件数：10 个
• 文件总体积：290.96 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/Atrial_Fibrillation_Ablation_Impact_of_Intracardiac_Echocardiography_in_Reducing_Procedure_Time_and_Hospitalization/22828151

命令行下载

curl -L -o "d3e4a5d271fdd921bb5a9761fbebf4551ebc61cd.jpg" "https://ndownloader.figshare.com/files/40585643"
curl -L -o "97daf21cdede25fbaaf3051241118fb6a7ca5e49.jpg" "https://ndownloader.figshare.com/files/40585646"
curl -L -o "196517561c3ae3fb841338675fe4e7e75a8174d6.jpg" "https://ndownloader.figshare.com/files/40585649"
curl -L -o "6b99adc4058fcd3702d52536e3a7021d3fc38a82.jpg" "https://ndownloader.figshare.com/files/40585652"
curl -L -o "Table_1.xls" "https://ndownloader.figshare.com/files/40585655"
curl -L -o "Table_2.xls" "https://ndownloader.figshare.com/files/40585658"
curl -L -o "Table_3.xls" "https://ndownloader.figshare.com/files/40585661"
curl -L -o "Table_4.xls" "https://ndownloader.figshare.com/files/40585664"

文件清单

• d3e4a5d271fdd921bb5a9761fbebf4551ebc61cd.jpg（124.71 KB）
• 97daf21cdede25fbaaf3051241118fb6a7ca5e49.jpg（5.88 KB）
• 196517561c3ae3fb841338675fe4e7e75a8174d6.jpg（120.49 KB）
• 6b99adc4058fcd3702d52536e3a7021d3fc38a82.jpg（6.09 KB）
• Table_1.xls（5.63 KB）
• Table_2.xls（5.63 KB）
• Table_3.xls（5.63 KB）
• Table_4.xls（5.63 KB）
• Table_5.xls（5.63 KB）
• Table_6.xls（5.63 KB）

文件总体积 290.96 KB（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

Abstract Background Intracardiac echocardiography (ICE) allows visualization of cardiac structures and recognition of complications during atrial fibrillation ablation (AFA). Compared to transesophageal echocardiography (TEE), ICE is less sensitive to detecting thrombus in the atrial appendage but requires minimal sedation and fewer operators, making it attractive in a resource-constrained setting. Objective To compare 13 cases of AFA using ICE (AFA-ICE group) with 36 cases of AFA using TEE (AFA-TEE group). Methods This is a single-center prospective cohort study. The main outcome was procedure time. Secondary outcomes: fluoroscopy time, radiation dose (mGy/cm2), major complications, and length of hospital stay in hours. The clinical profile was compared using the CHA2DS2-VASc score. A p-value

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.22828151.v1（source: https://scielo.figshare.com/articles/dataset/Atrial_Fibrillation_Ablation_Impact_of_Intracardiac_Echocardiography_in_Reducing_Procedure_Time_and_Hospitalization/22828151）。