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題 名 | 臨床牙科口內直接式數位型放射線攝影術之使用=Direct Digital Radiography in Clinical Dentistry |
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作 者 | 羅正一; 楊淑芬; 白勝方; | 書刊名 | 牙醫學雜誌 |
卷 期 | 18:3 1998.09[民87.09] |
頁 次 | 頁143-148 |
分類號 | 416.98 |
關鍵詞 | 直接式數位型放射線攝影術; 電荷耦合器件; 磷光質儲像板; 牙科臨床應用; Direct digital radiography; Charge-coupled device; Storage phosphor plate; Applicantion in clinical dentistry; |
語 文 | 中文(Chinese) |
中文摘要 | 口內直接式數位型放射線系統發展已有十多年歷史,相繼有不同廠商系統及應用 軟體快速發展出來,而這類系統最主要的優點有:立即顯像、降低輻射量,及不需使用洗片 的化學藥劑。 雖然有一些解析度的限制但直接式數位型系統呈現出與傳統 X 光片一樣的正 確性, 且在效能上可與傳統 X 光片相匹敵,直接式數位型系統在診斷能力的增進及影像的 自動分析上可說頗具潛力。本文之主旨為介紹及分析直接式數位型放射線技術並探討其在牙 科臨床之使用。 |
英文摘要 | The direct digital radiography system has been developed for more than ten years, and many systems and application software packages have been become available. The main advantages are real time imaging, low x-ray dose requirements, and no need for chemical processing. In spite of a more limited resolution of the images, direct imaging may perform as accurately as film-based imaging. Direct digital imaging may be as efficient as film-based imaging in clinical dentistry. Digital imaging certainly has great potential, especially with respect to improvement of diagnostic quality and automated image analysis. The purpose of this article is to review the advancements of imaging technology and its contribution to the clinical dentistry. |
本系統中英文摘要資訊取自各篇刊載內容。