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工業技術研究院

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技術名稱: X光影像接收與X光平板控制之使用者介面軟體

技術簡介

本技術為X光影像接收軟體,內容包括了與X光平板的溝通方 式,軟體架構,不同類型成員(classes)的訊息溝通方式, 以及影像工具的架構。由本技術報告之內容可知如何X光影 像軟體的進行再發展與除錯。本技術以C++撰寫,可以原始 碼或函式庫方式進行授權

Abstract

This technology is a software architecture and user-interface design for receiving x-ray images and controlling correspond x-ray flat panel detector hardware. The content includes the communication protocol between the software and hardware; software signal and slot transmission method between different classes; and implementation detail of the imaging display and analyzing tool. It is essential to reference this report for anyone who has intention to further develop; modify; and debug related source code.

技術規格

開發環境: (a). IDE為Qt 5.3,使用的cross compiler為MinGW 32- bit版,資料繪製使用Qwt套件。 (b). OpenCV 2.4.9

Technical Specification

Developing environment: (a). Qt 5.3, with MinGW 32-bit crosscompiler, and Qwt plug-in. (b). OpenCV 2.4.9

技術特色

一般的數位X光成像系統與可見光相機的功能類似,都是要將光信號轉換為數位信號。在數位X光成像系統中,包含了前端轉換 層,感測器(TFT/CMOS),接收電路(類比訊號接收與A/D轉換),影像傳輸電路,以及後端接收軟體。 在目前市售的系統中,可再細分為可以連續取像的動態成像板,與單張取像的非動態成像板。這兩種系統的差異主要來自於感測 層的殘影時間長短(材料特性),前端接收電路與影像傳輸電路的運算能力,與傳輸介面速度的極限與軟體的運算能力。 X光影像接收與控制使用者介面軟體所負責的工作是將前端X光面板硬體所收集完成的數位化影像,傳輸至主控端的個人電腦軟 體,以便進行儲存和供使用者觀看或進行更進一步的影像處理。本技術中所設計的軟體所對應的數位X光面板之規格像素為 3840x3072,位元深度為16-bits,相當於每張影像的資料量為22.5Mbytes。 此軟體在本階段預計具備的功能有: (a). 使用者介面 (b). 網路傳送與接收能力 (c). 影像顯示功能 (d). 影像處理工具

應用範圍

X光面板,成像技術

接受技術者具備基礎建議(設備)

Win7 32/64-bit電腦 Giga-bit網卡

接受技術者具備基礎建議(專業)

C++軟體撰寫 Qt程式開發

技術分類 醫療電子

聯絡資訊

聯絡人:呂慧歆 醫電與診斷技術中心

電話:+886-3-591-2178 或 Email:comet@itri.org.tw

客服專線:+886-800-45-8899

傳真:+886-3-591-2444

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