歐視博手持式眼底熒光造影相機(jī)28.5.2013FFA熒光素眼底血管造影術(shù)(fluoresceinfundusangiography,FFA)是當(dāng)前眼科診斷眼底疾病常用的、主要的檢查方法之一，對(duì)眼底病的診斷、鑒別診斷、治療選擇、預(yù)后的推斷都具有重要意義。各種黃斑疾病，各種視網(wǎng)膜、脈絡(luò)膜、視神經(jīng)疾病，各種全身性疾病所引起的視網(wǎng)膜病變，如糖尿病性視網(wǎng)膜病變、高血壓性視網(wǎng)膜病變、動(dòng)脈硬化性視網(wǎng)膜病變等。28.5.2013操作過程檢查前準(zhǔn)備①詳細(xì)詢問病史，了解有無嚴(yán)重的過敏史，有無嚴(yán)重的心肝腎疾病，有過敏史者或有心肝腎疾病者不宜做該項(xiàng)檢查；②FFA前耐心向家屬及病人講清檢查的目的、方法、檢查期間的配合要點(diǎn)及可能出現(xiàn)的反應(yīng)，讓病人熟悉檢查室內(nèi)的環(huán)境，了解操作過程，取得病人配合；③常規(guī)眼部檢查，屈光間質(zhì)清晰，眼壓正常；④術(shù)前半小時(shí)雙眼散瞳至8mm;⑤向病人介紹造影有關(guān)注意事項(xiàng)、取得病人配合。過敏試驗(yàn)20%熒光素鈉0.1ml加10ml生理鹽水靜脈注射。注射熒光素鈉經(jīng)過敏試驗(yàn)病人無不適，在4s～5s內(nèi)快速肘靜脈推入20%熒光素鈉3ml。拍攝快速注入熒光素鈉后，根據(jù)不同時(shí)間、不同部位拍攝到需要的眼底圖像。28.5.201328.5.2013這個(gè)測(cè)試進(jìn)行SmartscopeFA和佳能CF-1。

這個(gè)測(cè)試對(duì)象被選擇性的基礎(chǔ)上。

測(cè)試與兩個(gè)攝像機(jī)同時(shí)進(jìn)行同樣的病人。

這個(gè)測(cè)試的主要參數(shù)是:

1、性能

2、靈敏度

3、感知深度

4、分辨率

5、放大測(cè)試目的:眼科醫(yī)生:薩西博士印度德里友好大學(xué)SmartscopeFACanonCF-1NormalFundus

MIDPHASESmartscopeFACanonCF-1NormalFundus

LATEPHASESmartscopeFASmartscopeFACanonCF-1MultipleCSRwithleakingspotnasaltoFoveolaMIDPHASESmartscopeFACanonCF-1MultipleCSRwithleakingspotnasaltoFoveolaLATEPHASECentralSerousRetinopathy

MIDPHASESmartscopeFACanonCF-1SmartscopeFACanonCF-1CentralSerousRetinopathy

LATEPHASESmartscopeFACanonCF-1CentralSerousRetinopathy

MIDPHASESmartscopeFACanonCF-1CentralSerousRetinopathy

LATEPHASESmartscopeFACanonCF-1MacularScarMIDPHASESmartscopeFACanonCF-1MacularScarLATEPHASESmartscopeFACanonCF-1MacularScarMIDPHASESmartscopeFACanonCF-1MacularScarLATEPHASESmartscopeFACanonCF-1HemorrhagenearOpticdisc

MIDPHASESmartscopeFACanonCF-1HemorrhagenearOpticdisc

LATEPHASESmartscopeFACanonCF-1InferiorBRVO

MIDPHASESmartscopeFACanonCF-1InferiorBRVO

LATEPHASESmartscopeFACanonCF-1OpticdiscAtrophy+MediaopacityMIDPHASEOpticdiscAtrophy+MediaopacityLATEPHASESmartscopeFACanonCF-1SmartscopeFACanonCF-1MildCMEandHyperfluorescentatMacula

LATEPHASEMildCMEandHyperfluorescentatMacula

LATEPHASESmartscopeFACanonCF-1SmartscopeFACanonCF-1CholestrolCrystalandMacularOdema

MIDPHASECholestrolCrystalandMacularOdema

LATEPHASESmartscopeFACanonCF-1SmartscopeFACanonCF-1DiabeticRetinopathywithMacularOdemaLATEPHASESmartscopeFACanonCF-1DiabeticRetinopathywithMacularOdemaLATEPHASESmartscopeFACanonCF-1DiabeticRetinopathywithMacularOdema(OpacityMedia)LATEPHASEAVTransit

EARLYPHASESmartscopeFAAVFilling

MIDPHASESmartscopeFADyeFlushingoutfromAV

LATEPHASESmartscopeFA28.5.201328.5.20132015.11.1當(dāng)通過USB連接眼底相機(jī)后照片會(huì)自動(dòng)上傳到軟件中。2015.11.1如連接WiFi，請(qǐng)?jiān)谠O(shè)置中將Monitoring選擇為Othe