MUCOviscidose 囊性纤维化急性加重联网工具治疗教育

数据集获取

源站：https://clinicaltrials.gov/study/NCT03304028

标准获取流程：

1. 访问源站链接，注册/登录账号；
2. 进入数据集详情页，按页面指引申请权限或直接下载；
3. 部分平台提供 SDK，例如：
   • OpenDataLab: pip install openxlab 后 openxlab.dataset.get(...)
   • ModelScope: pip install modelscope 后 modelscope download
   • 天池: 登录后页面提供直链下载
     以源站「数据下载/使用文档」页面为准。

数据说明

Conditions: Cystic Fibrosis. BACKGROUND Pulmonary exacerbations (PEx) are the major cause of lung function decline in Cystic Fibrosis (CF) patients leading to respiratory failure. Identifying warning signs of PEx is a priority to trigger early treatment and reduce respiratory damage. Some authors tried to define scores based on symptoms to standardize treatment. However, lack of consensus led the Euro-Care-CF-Working-Group to recommend the use of medical antibiotic treatment decision (or treatment modification) associated with PEx-like symptoms as best definition of PEx for clinical trials. A DELPHI study identified 10 signs frequently perceived by patients and 10 most often cited indicators by caregivers. Two studies have shown that a combination of physiological parameters (PP) and patient reported perceptions (PRP) such as weight loss, decreased spirometry , increased cough or increased sputum production reported daily, help diagnose PEx episodes and trigger early treatment. Clinical observations show that changes in PP and PRP related to PEx differ according to age and degree of lung function impairment. Currently, patients with CF do not routinely monitor their lung function at home, nor do they objectively track PP or PRP. Consequently, CF PEx can be diagnosed late when symptoms progress, in which they seek medical care. Thus, development of an effective approach that helps to monitor daily indicators of PEx to early identification and treatment is important. * Home monitoring of PEx symptoms Several studies have been conducted with daily monitoring of PEx symptoms. Most of these studies monitored one or two respiratory parameters with data transmission to the medical staff who decide what course of action to take. In addition, these studies used for each parameter the same alert limit for all patients, as it is known that patients with CF have different thresholds of these indicators,some may present more frequently than others. * CUSUM to monitor indicators of pulmonary exacerbation The

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。