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工業技術研究院

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技術名稱: 三合一眼科OCT系統設計/製作技術

技術簡介

眼科用光學斷層掃瞄儀,採用光機電整合技術,開發具光學斷層掃瞄鏡及掃瞄雷射眼底鏡之雙重功能,且自行開發影像分析軟體及FPGA控制系統,具有小體積、快速掃描及高解析之優點,增加系統使用的功能性及便利性。

Abstract

The ophthalmic frequency domain optical coherence tomography (FDOCT) combined with scanning laser ophthalmoscope is developed based on optical-mechanical-electronics technology. The system includes the self-developed image analysis software and FPGA control system, which has the following advantages: compact size, fast scan rate, high resolution and user friendly

技術規格

OCT掃描速度: 27 KHz;軸/橫向解析度: 7/20 mm;512×512 畫素; 可前後房切換掃瞄;眼底掃描(SLO):掃描速度: 15 frames/sec;解析度: 10 um; 掃瞄範圍: 6×6 mm

Technical Specification

OCT scanning speed: 27 kHz, axial/laterials resolutions: 7/20 um, pixel numbers: 512×512 pixels, anterior/posterior changeable, SLO scanning speed: 15 frames/s, scan area: 6×6 mm

技術特色

本技術提供光學同調斷層掃描技術,具有高解析度、及時、原位、及無輻射之風險,可運用於眼科、皮膚科、心血管、及口腔等表層深度組織疾病病變之檢測,相對於一般之醫學影像如 X-光、MRI、及CT等, 可以提供更高解析度之檢測功效,在特定應用領域發揮市場價值。

應用範圍

可應用於檢測視網膜厚度、糖尿病視網膜病變、老年化黃斑部病變、黃斑部破洞

接受技術者具備基礎建議(設備)

SLD光源;光譜儀;光纖耦合器;光偵檢器

接受技術者具備基礎建議(專業)

因本技術包含光機電材技術及生醫檢測運用,需具備此相關基本技術之廠商較為恰當

技術分類 醫療電子

聯絡資訊

聯絡人:康培玲 生醫資電技術組(0M000)

電話:+886-3-5919077 或 Email:plkang@itri.org.tw

客服專線:+886-800-45-8899

傳真:電洽

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