our medical imaging 中文意思是什麼
our medical imaging
解釋
醫學影像研究網-
Sichuan gamma knife center is a jointly established high - tech no - ravage medical center by sichuan luzhou mediccal college affiliated 363 hospital with shenzhen aohua medical devices development co, ltd. the center is equipped with the most advanced french - made our - rgs gamma knife, vectra nuclear magnetic resonance imaging device made by ge and other matching or accessorial facilities
四川伽瑪刀中心是由四川瀘州醫學院附屬363醫院與深圳傲華醫療設備發展有限公司共同合作組建的高科技無創傷醫療中心。中心配有最先進的法國生產的our rgs旋轉式伽瑪刀一臺美國ge公司生產的vectra磁共振成像設備一臺，經及相應的配套輔助設備。 -
Wlththe fleetingprogress ofcomputerteccioanddlgltaltechology ， newly devefoped duntlzed medicine techniques go on expending ， while computed radlographyls atyplcalmethods itheprocedure ofcomputedradlographylmaging ， we should irstlygetacross the characters ofklnds ofnolses andthe relationship betweenthe image signals andnolses basedonthe specialties o 土 computedradlo graphy images and medical image processing ， we h 。 e study the filtering methods r competed radlography images noises our mmor wo indudes ： 1 on the base of analyzing computed radlography imaging system in detail ， the author th 讓出 that the mnyor … noises are gausslanwie noise and polsson noise then ， the dlfferemrelationshlp ofbe 加 eentwo kinds ofnolses and sipal were studied completely 21 by conslderingboththe charactenstlcs ofcomputed radlography images andthe statistical feres ofwavelettransformed images ， a multlscale image iltenng algonthln ， which based on wo state hidden markov model （ hmm ） and mlxtule gausslan statistical model ， has been used to decrease the gausslan white noise in compmed images we expenmems as well as the comparison ith other denolsing methods werepresentedatlast ，
在cr成像過程中，不可避免地引入各種噪聲干擾，極大地影響了醫生診斷的準確性，為此，只有弄清干擾圖像信息的各種噪聲的來源、特徵及其與信號的相互關系，才能有效地將之消除。結合cr影像以及醫學圖像處理的特點，本文研究了cr影像噪聲濾除的方法。主要工作有： [ 1 ]在詳細地分析cr成像系統的基礎上，指出固有噪聲和泊松噪聲是影響成像質量的兩種主要噪聲，並深入地討論了這兩種噪聲與圖像信號之間的相互關系。
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