最小数据集

数据集获取（Figshare）

• 源站标题：Minimal dataset
• DOI：10.6084/m9.figshare.32143777.v3
• 发布日期：2026-05-01
• 文件数：1 个
• 文件总体积：350.96 KB
• 源站页面：https://figshare.com/articles/dataset/Minimal_dataset/32143777

命令行下载

curl -L -o "synthetic_data.csv" "https://ndownloader.figshare.com/files/64158988"

文件清单

• synthetic_data.csv（350.96 KB）

文件总体积 350.96 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

This dataset contains the minimal synthetic data required to reproduce the main analytical results of the study.

The original data were derived from a retrospective cohort of adult patients with type 2 diabetes mellitus admitted to the Beth Israel Deaconess Medical Center (BIDMC), Boston, USA, between 2008 and 2019. Access to the original dataset is restricted under institutional data use agreements and is not publicly available.

All data used for analysis were fully de-identified in accordance with institutional review board approval and applicable data protection regulations.

A synthetic dataset was generated to preserve the marginal distributions and correlation structures of the original dataset. This synthetic dataset contains no real patient-level information and cannot be used to identify any individual.

The dataset has been deposited to support transparency, reproducibility, and secondary methodological research.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.32143777.v3（source: https://figshare.com/articles/dataset/Minimal_dataset/32143777）。