MCL-PRO-CAT 开发和初步验证所用数据

数据集获取（Figshare）

• 源站标题：Data used in the development and initial validation of the MCL-PRO-CAT
• DOI：10.6084/m9.figshare.26056642.v2
• 发布日期：2024-06-18
• 文件数：4 个
• 文件总体积：784.55 KB
• 源站页面：https://figshare.com/articles/dataset/Data_used_in_the_development_and_initial_validation_of_the_MCL-PRO-CAT/26056642

命令行下载

curl -L -o "Item_Refinement_Data.xlsx" "https://ndownloader.figshare.com/files/47115781"
curl -L -o "Calibration_Data.xlsx" "https://ndownloader.figshare.com/files/47115778"
curl -L -o "Validation_Data.xlsx" "https://ndownloader.figshare.com/files/47116168"
curl -L -o "Repeatability_Data.xlsx" "https://ndownloader.figshare.com/files/47115997"

文件清单

• Item_Refinement_Data.xlsx（64.36 KB）
• Calibration_Data.xlsx（324.88 KB）
• Validation_Data.xlsx（137.91 KB）
• Repeatability_Data.xlsx（257.40 KB）

文件总体积 784.55 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

In the development and initial validation of the MCL-PRO-CAT, responses to the item bank from presbyopic patients were collected. The item refinement data file contains the responses of 75 individuals to the contact lens-related items and was used for the preliminary removal of items before the calibration study. The calibration data file includes the responses of 837 presbyopic patients to one of the two tests created; no modifications, such as category optimization, have yet been applied to this file. The validation data contains responses from multifocal contact lens users to the CAT and the CLDQ-8 questionnaire, along with details such as the time spent answering each questionnaire. Lastly, the repeatability file contains individuals’’ responses to the CAT on two occasions, with a time difference of at least 14 days.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.26056642.v2（source: https://figshare.com/articles/dataset/Data_used_in_the_development_and_initial_validation_of_the_MCL-PRO-CAT/26056642）。