相关实验视频

Updated: Mar 14, 2026

Assessing Early Stage Open-Angle Glaucoma in Patients by Isolated-Check Visual Evoked Potential

Assessing Early Stage Open-Angle Glaucoma in Patients by Isolated-Check Visual Evoked Potential

Published on: May 25, 2020

验证的半监督早期和准确的查前段疾病:一个3PM指导的概念和技术创新

Mingyu Xu¹, Renshu Gu², Zhanyun Lu²

¹Zhejiang University, Eye Center of Second Affiliated Hospital, School of Medicine. Zhejiang Provincial Key Laboratory of Ophthalmology. Zhejiang Provincial Clinical Research Center for Eye Diseases. Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou, Zhejiang China.

The EPMA journal

|March 13, 2026

概括

这项研究开发了一种半监督物体检测 (SSOD) 系统,用于前段疾病查. 该SSOD系统表现出高回忆度和精度,改善了早期检测和个性化眼科护理.

科学领域:

眼科医生眼科眼科
医疗成像医学成像
人工智能的人工智能

背景情况:

前部部位疾病在全球范围内造成显著的视力损伤.
目前的裂灯评估在准确性和可扩展性方面存在局限性.
在预测,预防和个性化医学 (PPPM/3PM) 框架内,需要先进的查方法.

研究的目的:

开发和验证半监督物体检测 (SSOD) 系统,用于基于裂纹灯成像的多重前段疾病的查.
为了提高前段异常检测的准确性和效率.
支持眼科预测诊断和个性化治疗管理.

主要方法:

追溯收集了来自3302名患者的7230张灯图像.
开发一个SSOD系统,集成一个类别控制嵌入式 (CCE) 模块和一个分布外检测融合分类器 (ODDFC).
与YOLOv8和眼科医生进行量化和临床性能比较.

主要成果:

在单个和多病变检测方面,SSOD实现了与YOLOv8相比的平均平均精度 (mAP).
与YOLOv8.8相比,SSOD的召回率显著更高.
临床评估显示,SSOD在多病变检测方面表现优于YOLOv8并接近初级眼科医生的表现.

结论:

SSOD框架为前段疾病查提供了一个高效和可扩展的解决方案.
该系统可在最少的注释下可靠地检测多种损伤,支持早期识别和干预.
这种方法将眼科护理推向积极主动的,精确的治疗,符合3PM原则.

关键词:

自动选系统自动选系统在这里,我们可以看到AIAIAI.先进的眼科护理眼科护理复杂的真实文字设置.个性化风险分层的个性化风险分层.眼部前部段疾病眼部前部段疾病以患者为中心的整体方法.预测性预防性个性化医学 (PPPM / 3PM)防止不可逆转的视力丧失.裂灯成像仪使用裂灯.

更多相关视频

$Subjective Refraction Test Using a Smartphone for Vision Screening$ 05:36

Subjective Refraction Test Using a Smartphone for Vision Screening

Published on: October 18, 2024

Author Spotlight: Anterior HR-OCT as a Non-Invasive Tool for Characterizing Ocular Surface Squamous Neoplasia

Author Spotlight: Anterior HR-OCT as a Non-Invasive Tool for Characterizing Ocular Surface Squamous Neoplasia

Published on: August 9, 2024

相关概念视频

Angle Closure Glaucoma: Treatment

Angle Closure Glaucoma: Treatment

Angle-closure glaucoma, or closed-angle glaucoma, is an eye condition where the iris bulges out and blocks the iridocorneal angle, resulting in a buildup of aqueous humor and increased intraocular pressure. Immediate medical attention is necessary due to the sudden onset of symptoms. The treatment for angle-closure glaucoma includes short-term and long-term approaches. Short-term treatment involves using eye drops like pilocarpine to lower intraocular pressure by increasing aqueous humor...

Open Angle Glaucoma: Treatment

Open Angle Glaucoma: Treatment

In open-angle glaucoma, the iridocorneal angle remains open, but the trabecular meshwork becomes stiff, slowing down the outflow of aqueous humor. This causes a buildup of aqueous humor in the anterior chamber, leading to a sudden increase in intraocular pressure. The treatment for open-angle glaucoma focuses on reducing the elevated intraocular pressure by either decreasing the secretion of aqueous humor or increasing its outflow.
Drugs such as carbonic anhydrase inhibitors, α2- and...