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工業技術研究院

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技術名稱: 低劑量3D錐形束X光斷層掃描儀

技術簡介

本技術目的為開發一套平價的3D錐束X光電腦斷層系統,整合市場上的cone beam X-ray及flat panel sensor,配合3D重建及GPU加速技術完成一個快速、準確性高的3D錐束X光電腦斷層系統。醫師可依臨床之需求快速取得牙科全口環顎X光片等影像組合,讓患者不必重複曝露在X光下。因此它可廣泛應用於人工植牙、顎骨等相關病灶。

Abstract

This technology aims at the development of 3D CBCT system with reasonable price, integrating the cone beam X-ray and flat panel sensor with 3D reconstruction technology. The GPU acceleration technique is applied for conquering the complex computation of 3D reconstruction technology. This fast and accurate 3D CBCT system can help doctors to retrieve the images for clinical diagnosis, such as Dental Panoramic Radiograph. In this way, the patients don’t have to repeatedly expose under X-ray. Therefore, this system can be popularly applied for Dental Implantation and diagnosis of jawbone related diseases.

技術規格

1.使用輻射劑量小於16微西弗。 2.掃描/3D影像重建時間小於45秒。

Technical Specification

1.radiation dosage < 16μSV 2.Total scan time < 45 sec

技術特色

平價之非破壞性檢測X光斷層掃瞄儀平台,以圓錐束狀電腦斷層掃描(CBCT)配合高速GPU的運算,以3D的模型產生電腦影像。本技術特點: 1.即時2D 掃描/2D顯像 2.快速3D 重建/3D 顯像 3.使用劑量為一般全口CT之30%

應用範圍

人工植牙、顎骨相關病灶,如腫瘤、囊腫、骨折、阻生齒的診斷

接受技術者具備基礎建議(設備)

X光斷層掃瞄儀

接受技術者具備基礎建議(專業)

電腦影像處理技術、機構設計整合、系統整合

技術分類 醫療電子

聯絡資訊

聯絡人:林仁傑 生醫資電技術組(0M000)

電話:+886-3-5500776*7890 或 Email:jenchiehlin@itri.org.tw

客服專線:+886-800-45-8899

傳真:+886-3-5829781

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