基于Leap Motion的3D沉浸式虚拟现实对缺血性中风患者上肢功能的影响

数据集获取（Figshare）

• 源站标题：Effect of Leap Motion-based 3D Immersive Virtual Reality Usage on Upper Extremity Function in Ischemic Stroke Patients
• DOI：10.6084/m9.figshare.10073381.v1
• 发布日期：2019-10-30
• 文件数：6 个
• 文件总体积：353.24 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/Effect_of_Leap_Motion-based_3D_Immersive_Virtual_Reality_Usage_on_Upper_Extremity_Function_in_Ischemic_Stroke_Patients/10073381

命令行下载

curl -L -o "0004-282X-anp-77-10-0681-gf01.jpg" "https://ndownloader.figshare.com/files/18156926"
curl -L -o "0004-282X-anp-77-10-0681-gf02.jpg" "https://ndownloader.figshare.com/files/18156929"
curl -L -o "0004-282X-anp-77-10-0681-gf03.jpg" "https://ndownloader.figshare.com/files/18156932"
curl -L -o "Table_1.xls" "https://ndownloader.figshare.com/files/18156935"
curl -L -o "Table_2.xls" "https://ndownloader.figshare.com/files/18156938"
curl -L -o "Table_3.xls" "https://ndownloader.figshare.com/files/18156941"

文件清单

• 0004-282X-anp-77-10-0681-gf01.jpg（113.10 KB）
• 0004-282X-anp-77-10-0681-gf02.jpg（105.35 KB）
• 0004-282X-anp-77-10-0681-gf03.jpg（117.89 KB）
• Table_1.xls（5.63 KB）
• Table_2.xls（5.63 KB）
• Table_3.xls（5.63 KB）

文件总体积 353.24 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 Immersive virtual reality (VR) is a technology that provides a more realistic environmental design and object tracking than ordinary VR. The aim of this study was to investigate the effectiveness of immersive VR on upper extremity function in patients with ischemic stroke. Sixty-five patients with ischemic stroke were included in this randomized, controlled, double-blind study. Patients were randomly divided into VR (n = 33) and control (n = 32) groups. The VR group received 60 minutes of the upper extremity immersive VR rehabilitation program and the control group received 45 minutes of conventional therapy and 15 minutes of a sham VR program. Rehabilitation consisted of 18 sessions of therapy, three days per week, for six weeks. The outcome measures were the Action Research Arm Test (ARAT), Functional Independence Measure (FIM), Fugl-Meyer Upper Extremity Scale (FMUE) and Performance Assessment of Self-Care Skills (PASS). In both the VR and control groups all parameters except the PASS improved over time. However independent t-test results showed that all of the FMUE, ARAT, FIM and PASS scores were significantly higher in the VR group compared with the control (p < 0.05). The minimal clinically important difference (MCID) scores of the FMUE and ARAT were higher than the cut-off MCID scores described in the literature in the VR group, whereas the FIM scores were below the cut-off MCID scores. All scores in the control group were below the cut-off scores. Immersive VR rehabilitation appeared to be effective in improving upper extremity function and self-care skills, but it did not improve functional independence.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.10073381.v1（source: https://scielo.figshare.com/articles/dataset/Effect_of_Leap_Motion-based_3D_Immersive_Virtual_Reality_Usage_on_Upper_Extremity_Function_in_Ischemic_Stroke_Patients/10073381）。