光學(xué)相干斷層掃描血管成像在診斷早期眼部疾病中的應(yīng)用

DOI：10.19522/j.cnki.1671-5098.2025.04.001

Applicationof optical coherence tomographyangiographyinthe diagnosisof earlyocular diseases

LiYanjie，YangZiai，ZhangZengyu，Liu Tianyue，WangYixin DepartmentofOphthalmology，F(xiàn)irstHospitalofShanxiMedical University，TaiyuanO3Ooo1，China

【Abstract】 Optical coherence tomography angiography （OCTA）， as an advanced non -invasive ophthalmic imagingtechnology，detectsblood flow dynamicsin the microvasculature oftheretinaandchoroid.It has demonstrated significant diagnostic value in the early detectionof diseases suchas diabetic retinopathy，macular degeneration，and retinal veinoclusion，providinga basis for earlyintervention.Additionally，OCTA's early diagnostic capabilityreduces reliance on invasive examinationsand offers a safe，efective，andreproducible assessment tool for ocular diseases.

【Key words】Tomography，optical coherence；Diabetic retinopathy；Macular degeneration;Retinal vein occlusion;Glaucoma;Early diagnosis DOI：10.19522/j.cnki.1671-5098.2025.04.001

人接收的外界信息約 80% 來自視覺1]，而眼作為視覺形成主要器官，健康的眼部結(jié)構(gòu)與功能是保證視覺形成的基礎(chǔ)。（剩余14545字）