青光眼

青光眼是一组以视神经萎缩和视野缺损为共同特征的致盲性眼病,病理性眼压升高是其主要危险因素。发病机制多与房水循环障碍有关,小梁网-巩膜静脉窦系统变性导致房水流出受阻,眼压持续升高,可压迫和损害视神经纤维。早期常无明显症状,随着病情进展可出现视力下降、眼胀、头痛、虹视等表现,晚期视野逐渐缩窄,甚至完全失明。临床主要通过药物、激光或手术方式控制眼压,延缓视神经损害。青光眼是全球首位不可逆性致盲眼病,早期筛查与精准监测在公共卫生和临床研究中具有重要价值。

获取 青光眼 专属定制方案

共 441 个数据集

编码值与亮度——HTC Vive

编码值与亮度——HTC Vive

表格分类visual field testingvirtual reality headsetsmonitoring defects seenlow db rangesdesigned &# 8212assuming conventional background30 degrees peripherallyvr headsets usedemployed vr headsetscurrent vr technologypart study includedmeet luminance requirements

研究HTC Vive在视野测试中的编码值与亮度关系,评估其是否符合青光眼诊断的亮度阈值要求。

大小0.000007053 GB
浏览25
光谱辐射计

光谱辐射计

表格visual field testingvirtual reality headsetsmonitoring defects seenlow db rangesdesigned &# 8212assuming conventional background30 degrees peripherallyvr headsets usedemployed vr headsetscurrent vr technologypart study includedmeet luminance requirements

商用VR设备亮度测量数据,用于评估视野测试中的亮度能力和阈值水平,涉及青光眼诊断。

大小0.000038325 GB
浏览16
编码值与亮度4毫米孔径

编码值与亮度4毫米孔径

表格visual field testingvirtual reality headsetsmonitoring defects seenlow db rangesdesigned &# 8212assuming conventional background30 degrees peripherallyvr headsets usedemployed vr headsetscurrent vr technologypart study includedmeet luminance requirements

商用VR设备4毫米孔径下编码值与亮度的对应关系数据集,用于评估视野测试中青光眼诊断的可行性。

大小0.000102571 GB
浏览15
Data_sharing

Data_sharing

表格visual field testingvirtual reality headsetsmonitoring defects seenlow db rangesdesigned &# 8212assuming conventional background30 degrees peripherallyvr headsets usedemployed vr headsetscurrent vr technologypart study includedmeet luminance requirements

研究商用VR设备用于视野测试的亮度性能,发现其不满足要求,影响青光眼诊断。

大小0.000118228 GB
浏览59
编码值与亮度——Pico Neo 3

编码值与亮度——Pico Neo 3

表格分类visual field testingvirtual reality headsetsmonitoring defects seenlow db rangesdesigned &# 8212assuming conventional background30 degrees peripherallyvr headsets usedemployed vr headsetscurrent vr technologypart study includedmeet luminance requirements

该数据集提供商用VR设备(Pico Neo 3等)进行视野测试的亮度测量数据,用于评估其在青光眼诊断中的局限性。

大小0.00000695 GB
浏览22
入选患者人口统计学数据

入选患者人口统计学数据

表格upper limb losslimited neck retroversioncorrected visual acuity3 %&# 8722sac without touchingtherapeutic eye dropsinstill eye dropseye drops containingleast one eyeeye drop instillationsqueeze force requiredleast 6 months

包含青光眼患者人口统计学数据及滴眼液辅助装置使用前后的成功率实验数据。

大小0.000005632 GB
浏览20
4mm孔径数据集

4mm孔径数据集

表格visual field testingvirtual reality headsetsmonitoring defects seenlow db rangesdesigned &# 8212assuming conventional background30 degrees peripherallyvr headsets usedemployed vr headsetscurrent vr technologypart study includedmeet luminance requirements

包含三种VR头显在不同孔径下的亮度测量数据,用于评估其应用于视野测试(青光眼诊断)的可行性,发现现有VR设备亮度不足。

大小0.000012981 GB
浏览15
编码值与亮度(8毫米孔径)

编码值与亮度(8毫米孔径)

表格visual field testingvirtual reality headsetsmonitoring defects seenlow db rangesdesigned &# 8212assuming conventional background30 degrees peripherallyvr headsets usedemployed vr headsetscurrent vr technologypart study includedmeet luminance requirements

基于商用VR设备视野测试亮度的编码值与实际测量值对比数据集,评估其对青光眼诊断的适用性。

大小0.000111883 GB
浏览24
手持光度计数据处理

手持光度计数据处理

表格visual field testingvirtual reality headsetsmonitoring defects seenlow db rangesdesigned &# 8212assuming conventional background30 degrees peripherallyvr headsets usedemployed vr headsetscurrent vr technologypart study includedmeet luminance requirements

该数据集包含对商用VR设备亮度性能的文献与实证测量数据,用于评估其在视野测试中对青光眼等疾病诊断的适用性。

大小0.000001789 GB
浏览16
屏幕亮度

屏幕亮度

表格visual field testingvirtual reality headsetsmonitoring defects seenlow db rangesdesigned &# 8212assuming conventional background30 degrees peripherallyvr headsets usedemployed vr headsetscurrent vr technologypart study includedmeet luminance requirements

该数据集提供商用VR设备亮度测量数据,用于评估其在青光眼视野测试中的性能,结果显示当前设备亮度不足。

大小0.000066401 GB
浏览15
Plots and stats.

Plots and stats.

多模态visual field testingvirtual reality headsetsmonitoring defects seenlow db rangesdesigned &# 8212assuming conventional background30 degrees peripherallyvr headsets usedemployed vr headsetscurrent vr technologypart study includedmeet luminance requirements

商用VR设备用于视野测试的亮度能力研究数据,含文献综述和实证测量的图表与统计。

大小0.000017914 GB
浏览27
编码值与亮度——Oculus Quest 2

编码值与亮度——Oculus Quest 2

表格分类visual field testingvirtual reality headsetsmonitoring defects seenlow db rangesdesigned &# 8212assuming conventional background30 degrees peripherallyvr headsets usedemployed vr headsetscurrent vr technologypart study includedmeet luminance requirements

本数据集包含Oculus Quest 2等VR头显的亮度测量数据,用于评估其在视野测试中的性能,与青光眼诊断相关。

大小0.00000691 GB
浏览19