🔧 眼科醫學工具

👁️ 21 題自適應視力篩查（單眼度數估算）- 在線工具21-Question Adaptive Vision Screening 21 題自適應視力篩查（單眼度數估算） - 免費在線工具，純前端運行，數據不上傳。Per-eye adaptive questionnaire estimating approximate refraction and astigmatism axis, Free, browser-only. ▦ Amsler 阿姆斯勒方格表（黃斑自測）- 在線工具Amsler Grid Macula Self-Test Amsler 阿姆斯勒方格表（黃斑自測） - 免費在線工具，純前端運行，數據不上傳。Standard Amsler grid for home macular self-monitoring with marking, snapshots and export, Free, browser-only. 👁️ OCT(RNFL厚度)青光眼評估器Oct Rnfl 輸入 RNFL 全局及四象限厚度(μm)與年齡，對比正常數據庫並校驗 ISNT 規則。Oct Rnfl - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools. 📊 專業視力表工具箱 - 在線工具Professional Eye Chart Toolkit 專業視力表工具箱 - 免費在線工具，純前端運行，數據不上傳。Seven optotype charts with PPI calibration, distance conversion and a print-friendly layout, Free, browser-only. 👁️ 人工晶體(IOL)度數(SRK-T)計算器Iol Power 輸入眼軸(AL)、角膜曲率(K)與 IOL A 常數，計算 IOL 度數並支持目標屈光預留。Iol Power - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools. 👁️ 兒童弱視立體視鋭度檢測器Amblyopia Stereopsis 輸入立體視鋭度檢測結果，評估立體視覺功能與弱視程度。正常立體視鋭度≤60弧秒。Amblyopia Stereopsis - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools. ⚕️ 兒童弱視（立體視鋭度）檢測Detector 6 立體視鋭度檢測：根據年齡和測得的立體視鋭度值，評估兒童立體視覺發育及弱視風險Detector 6 - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools. 👁️ 屈光不正(球柱軸)交叉柱鏡計算器Refraction Error 支持正負柱鏡轉換、等效球鏡與功率向量分解，以及兩片柱鏡(過矯/疊加)聯合計算。Refraction Error - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools. 👁️ 乾眼症(OSDI)自評量表Osdi Scale 乾眼症 OSDI 自評量表提供標準 12 題問卷，計算總分與子維度分並分級，用於乾眼症狀主觀評估與嚴重程度篩查。Osdi Scale - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools. ⚕️ 乾眼症（OSDI）自評量表Self Assess 2 乾眼症 OSDI 自評量表按 12 題作答計算 OSDI 指數（0-100）與嚴重程度分級，適合乾眼人羣日常自我監測與就診參考。Self Assess 2 - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools. ✳️ 散光放射線自測表 - 在線工具Astigmatism Fan Chart Self-Test 散光放射線自測表 - 免費在線工具，純前端運行，數據不上傳。Equidistant fan chart screening astigmatism risk with live axis and severity estimate, Free, browser-only. 👁️ 斜視角度(三稜鏡/同視機)計算器Strabismus Angle 三稜鏡屈光度(PD)與角度(°)換算、Krimsky/Hirschberg 估算及多稜鏡疊加。Strabismus Angle - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools. 👁️ 淚膜破裂時間(BUT)標準評估器Tear Breakup Time 輸入淚膜破裂時間(BUT，秒)，按亞洲乾眼共識與中國乾眼指南評估淚膜穩定性。Tear Breakup Time - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools. 👁️ 眼壓(Goldmann/NCT)校正器Iop Correction 輸入測量眼壓與中央角膜厚度(CCT)，估算真實眼壓並評估角膜厚度對讀數的影響。Iop Correction - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools. 👁️ 眼壓校正（角膜厚度校正）IOP Correction (CCT) Calculator 根據中央角膜厚度（CCT）對實測眼壓進行估算校正，輔助青光眼風險評估。Correct intraocular pressure for corneal thickness. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology... 👁️ 眼底(C/D比)與視神經評估器Cd Ratio 輸入雙眼垂直杯盤比(C/D)，評估青光眼視神經損害、不對稱性與 ISNT 規則。Cd Ratio - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools. 👁️ 眼表熒光素染色評分器Fluorescein Staining 基於NEI(美國國立眼科研究所)分區評分法。角膜分5區、鼻/顳側結膜各分3區，每區0-3分。角膜與結膜分別計分。Fluorescein Staining - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools. ⚕️ 眼表（熒光素染色）評分Rater 7 van Bijsterveld眼表熒光素染色評分（3區域，總分0-9分，分值越高損傷越重）Rater 7 - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools. 👁️ 眼部A超 / IOL 度數計算Calc Length 1 輸入眼軸長度、角膜曲率、前房深度與晶狀體厚度，選擇人工晶狀體計算公式，估算正視化目標 IOL 度數。Calc Length 1 - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmolog... 👁️ 眼部A超(眼軸長度)計算器Axial Length 眼部 A 超眼軸長度計算器按各段聲速與長度求總眼軸，並提供 IOL 植入的校正公式（每誤差 1mm 約影響 2.5D），輔助白內障術前測算。Axial Length - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools. 👁️ 瞼板腺紅外成像分級器Meibomian Grading 基於瞼板腺紅外照相圖像，分別對上下瞼的腺體缺失、擴張及分泌物性狀進行分級，綜合評估MGD嚴重程度。Meibomian Grading - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools. 👁️ 瞳孔(對光反射)反應分級器Pupil Reflex 瞳孔對光反射分級器對直接反射與 RAPD 進行分級，輔助定位視神經傳入或動眼神經傳出障礙，適合神經眼科查體參考。Pupil Reflex - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools. 👁️ 翼狀胬肉測量器Pterygium Measurement 輸入胬肉頭端侵入、體部寬度與長度等測量值（mm），計算角膜侵入比例並判定分級。Pterygium Measurement - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools. 👁️ 色覺(Ishihara)假同色圖測試器Ishihara Test 觀察每張偽同色圖中的數字並選擇答案。色覺正常者可讀出全部數字，紅綠色覺異常者會讀錯或無法讀出。本工具為篩查版，非診斷工具。Ishihara Test - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools. 👁️ 視力表(Snellen/logMAR)換算器Visual Acuity Converter 視力表換算器在 Snellen（20/6/5 米）、小數、logMAR、ETDRS 字母數與中國標準對數視力（5 分記錄）及光感等特殊記錄間互轉，適合驗光與視力檔案。Visual Acuity Converter - convert values online, free and instant. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of th... ⚕️ 視力表（Snellen/logMAR）換算Convert 42 在 Snellen 視力與 logMAR 之間互轉，並給出小數視力對應，用於視力記錄對照，純前端換算僅供解讀參考。Convert 42 - convert values online, free and instant. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmolo... 👁️ 視疲勞VAS評分問卷器Visual Fatigue Vas VAS視覺模擬量表(0-10分)量化疲勞程度 + 12項視疲勞症狀問卷綜合評估。Visual Fatigue Vas - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools. ⚕️ 視疲勞（VAS評分）問卷Rater 8 視覺模擬量表（VAS）視疲勞評分：8項症狀，每項0-10分，總分0-80分Rater 8 - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools. 👁️ 視野缺損(MD/PSD)分析器Visual Field Analysis 輸入標準白-白視野(Humphrey 24-2/30-2)指標，分析青光眼視野損害程度。MD/PSD 為負或正值，按習慣輸入(如 MD = -6.5)。Visual Field Analysis - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools. ⚕️ 視野缺損（MD/PSD）分析Analysis 12 視野缺損在線分析工具，輸入 MD（平均缺損）與 PSD（模式標準差）等指標評估視野損害程度，輔助眼科診斷參考，純前端。Analysis 12 - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools. 👁️ 角膜內皮細胞密度形態計數器Corneal Endothelium 基於角膜內皮顯微鏡照片，計算內皮細胞密度(CD)、變異係數(CV)和六角形比例(6A)，評估角膜內皮功能。Corneal Endothelium - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools. 👁️ 角膜曲率(K1/K2)與散光計算器Corneal Curvature 角膜曲率與散光計算器依據 r=(n−1)/K 求曲率半徑，並由 K1、K2 求角膜散光大小、方向及屈光度換算，適合驗光與角膜接觸鏡驗配。Corneal Curvature - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Ophthalmology tools.