温度监测阴道环比数据集（测量依从性）

数据集获取（Figshare）

• 源站标题：A Temperature-Monitoring Vaginal Ring for Measuring Adherence
• DOI：10.1371/journal.pone.0125682
• 发布日期：2015-05-12
• 文件数：2 个
• 文件总体积：2.78 MB
• 源站页面：https://plos.figshare.com/articles/dataset/_A_Temperature_Monitoring_Vaginal_Ring_for_Measuring_Adherence_/1412546

命令行下载

curl -L -o "S1_Dataset.zip" "https://ndownloader.figshare.com/files/2065115"
curl -L -o "S1_Images.zip" "https://ndownloader.figshare.com/files/2065116"

文件清单

• S1_Dataset.zip（39.09 KB）
• S1_Images.zip（2.74 MB）

文件总体积 2.78 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
Product adherence is a pivotal issue in the development of effective vaginal microbicides to reduce sexual transmission of HIV. To date, the six Phase III studies of vaginal gel products have relied primarily on self-reporting of adherence. Accurate and reliable methods for monitoring user adherence to microbicide-releasing vaginal rings have yet to be established.
Methods
A silicone elastomer vaginal ring prototype containing an embedded, miniature temperature logger has been developed and tested in vitro and in cynomolgus macaques for its potential to continuously monitor environmental temperature and accurately determine episodes of ring insertion and removal.
Results
In vitro studies demonstrated that DST nano-T temperature loggers encapsulated in medical grade silicone elastomer were able to accurately and continuously measure environmental temperature. The devices responded quickly to temperature changes despite being embedded in different thickness of silicone elastomer. Prototype vaginal rings measured higher temperatures compared with a subcutaneously implanted device, showed high sensitivity to diurnal fluctuations in vaginal temperature, and accurately detected periods of ring removal when tested in macaques.
Conclusions
Vaginal rings containing embedded temperature loggers may be useful in the assessment of product adherence in late-stage clinical trials.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.1371/journal.pone.0125682（source: https://plos.figshare.com/articles/dataset/_A_Temperature_Monitoring_Vaginal_Ring_for_Measuring_Adherence_/1412546）。