ct image 中文意思是什麼
ct image
解釋
ct影像-
Application of edge detection in the ct image pro - processing
圖像預處理中的應用 -
Discussion of overlaped ct image in cerebral function of fossa cranii posterior
圖像重疊技術對后顱凹腦功能變化價值的探討 -
Methods ： fifty paired embalmed cadaveric humeri ( twenty - five pairs : fourteen from male donors and eleven from female donors ) were scanned in medial - lateral ( ml ) and anterior - posterior ( ap ) position according to the humeral retroversion by ct. images of the humeri in the transverse planes at the lowest border of neck ( lbn ), 20mm and 40mm distal of lbn ( lbn - 20 、 lbn - 40 ), isthmus, head - neck anterior - posterior ( hn - ap ) were obtained. sixty - one extracortical and intracortical parameters were measured exactly by image analytic computer software that included offset, head position, head - shaft angle, head to tuberosity height ( ht ), head thickness, curvature radius, articular surface arc ( sa ), neck diameter, isthmus position, proximal and distal border of isthmus, maximum coronal and sagittal diameter of medullary canal and thickness of cortical bone in four planes, including lbn, lbn - 20, lbn - 40 and isthmus
方法： 50根成對防腐肱骨（男14對，女11對）按肱骨頭扭轉角置於冠狀位和矢狀位，行肱骨全長，頭頸矢狀面，解剖頸下緣及其下20mm 、 40mm ，髓腔狹窄部四平面ct掃描，由ct軟體測量冠、矢狀位髓腔內外參數共61項，包括頭心?干軸距，頭位置，頭干角，頭?結節高度差，頭厚度，頭半徑，關節面張角，解剖頸直徑，髓腔狹窄部位置，解剖頸下緣及其下20mm 、 40mm和狹窄部四個平面髓腔的最大冠、矢狀徑，皮質骨厚度等。 -
The key techniques for reverse engineering based on ct image are introduced. 3d reconstructed surface model does n ' t possess full geometry and topology information as solid geometry model. this dissertation presents an algorithm for rebuilding solid model from triangulated patch surface mod
介紹了基於ct圖象反求的主要技術；針對重建三維表面模型不具備象實體幾何模型的數據那樣的完備信息的特點，提出一種基於ct圖象的反求技術的實體幾何造型方法，將重建模型轉換為邊界表示的實體模型，並將其作為本研究所開發的特徵造型系統3dmodeler中的一種反求工程實體造型手段。 -
Ct mri medical image system in pursuit of high - resolution, high - brightness and high - contrast has always brought new technical demands for medical display field. based on the accumulated top techniques and abundant experience, and the opinions and requirements gained from doctors working in the first line, bigtide has developed more convenient high - precision professional lcd for ct mri, which can be used to be responsible for the medical field that allows no performance compromise
追求高解析度高亮度高對比度的ct mri醫療影像系統總是一次次為醫學顯示領域帶來新的技術要求， bigtide憑借多年積累的尖端技術和豐富經驗，並廣泛聽取了醫療第一線醫生的意見與要求，開發出了操作更容易的ct mri用高精度專業液晶顯示器，來應對不能有絲毫性能妥協的醫療現場。 -
The relation of voxel space arrangement and incidence beam intensity to voxel lightness is focused. secondly, with the advanced software 3d _ doctor, this paper builds the 3d image model from the 2d image of ct
其次，通過獲取ct的二維圖像信息，利用先進的醫學三維圖像軟體3d _ doctor建立三維圖像模型，再用專業軟體技術，將它轉化為opengl可以識別的文件信息。 -
This paper analyzes the newest ct and mr products and compares their new technology and clinical application. the development of image inosculation technology is also briefly discussed
摘要通過分析各主要生產廠家最新型號的ct和mr產品，並對其新技術及臨床應用進行研究比較，並簡要說明圖像融合技術的發展。 -
Basing on the result of former research, this paper synthetically analysis character of common window function and interpolation, author has conclude a few of basic principle during choosing windows function and interpolation in the process of ct image reconstruction in the terms of windows, among of the introduced windows, band - limited window, triangle window and cosine window must be the ideals choose
基於前人的研究成果，本文綜合分析了常見窗函數與內插函數的特性。理論分析和實驗結果得出可供選擇的選擇窗函數與內插函數以及如何根據實際檢測目的來選擇較好參函數所遵循的原則。 -
This paper discusses the characters of semantic objects in lung ct images, the methods of extracting semantic objects from lung ct images, the methods of classification the semantic objects with svm and the creating and using of semantic objects tables in lung ct image database
摘要主要討論了支持基於語義查詢的肺部ct圖像庫中語義對象的特點，基於支持向量機分類的語義對象提取方法，及相應的語義對象庫表的建立和使用。 -
The developed simple m - s model is suitable for weak edge image segmentation by adjusting weighting coefficient. the experiments on tumor ct image segmentation show that geometric active contour model requires more computational load than snake model but it can converiently control the topology construct of segmented image
在腫瘤ct醫學圖像分割實驗中，通過比較參數活動輪廓模型與幾何活動輪廓模型可知，參數活動輪廓模型計算量小於幾何活動輪廓模型計算量，而幾何活動輪廓模能適應拓撲結構的變化。 -
Ct image block reconstruction algorithm
圖像分塊重建演算法 -
A universal method of ct image hardening correction
圖像硬化校正演算法研究 -
And this method still fit for ct image besides mdct image
該演算法除了處理mdct圖像外，同樣也適合其他ct圖像。 -
The oriented rp 3d - reconstruction method has been studied in the paper, with the focus on the bone ct image processing method and surface reconstruction with triangular facet
本文研究了面向rp的骨骼三維重構方法，重點研究了其中的ct圖象處理演算法和三角片表面重構演算法。 -
Besides the traditional inspecting system, in this new type the rotary apparatus and ct image instrument are integrated, so the image quality and the recognition ability of the ct inspection system have been greatly enhanced
集裝箱ct檢查系統是在現有集裝箱檢查系統的基礎上，增加了回轉機構和ct圖像處理的能力，極大地提高了圖像的質量和對被檢查物品的識別能力。 -
Accuracy verification of pet - ct image fusion and its utilization in target delineation of radiotherapy
同機融合精度驗證及在放療靶區勾畫中的應用 -
Algorithm optimization and code optimization of ct image reconstruction
高爐計算機斷層成象技術成象演算法的研究 -
This thesis is a research and design in the ct image database primarily
本論文主要是進行了ct圖像數據庫的研究與設計。 -
Basing on it, the function of ct image database system is exploited which includes image processing method, querying by image content and querying by text
在此基礎上ct圖像數據庫系統對圖像預處理方法、基於圖像紋理的查詢和基於文本的查詢等功能進行了開發。 -
The thought of designing is that the ct image database system in web should be able to query by image content, it relates to image processing, distribute object technology and component object model technology, web database, connectivity database technology and database middleware technology and so on
設計思想是基於web的ct圖像數據庫管理系統應該能夠實現基於內容的查詢，主要涉及圖像處理技術、分散式對象技術、組件對象模型、 web數據庫、數據庫訪問方式、數據庫中間件等技術的應用。
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