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歡迎您訪問如何寫作醫(yī)學影像技術(shù)論文?!

如何寫作醫(yī)學影像技術(shù)論文?

更新時間:2021-06-09 22:26:05作者:admin2

醫(yī)學影像技術(shù)論文寫作的格式,一般由如下一些段落所組成:①題目;②著者(單位及或個人姓名);③摘要;④關(guān)鍵詞;⑤序言(引言,導言);⑥資料與方法;⑦結(jié)果;⑧討論;⑨致謝;L參考文獻。得到有關(guān)部門立項及基金資助的,一定要在論文首頁腳注處加以說明。    

以上的形式一般是指論著的寫作格式。一般篇幅小的論文,只保留:①序言;②資料與方法;③結(jié)果;④討論:⑤參考文獻;摘要及關(guān)鍵詞免去。報道罕見病例或新發(fā)現(xiàn)病例的論文(個案報道),可按下列欄目撰寫:①序言;②病例報告;③討論;④參考文獻。    

數(shù)字印刷的加網(wǎng)技術(shù)對圖像復制產(chǎn)生什么影響?

一般來說,在其他因素確定的條件下,加網(wǎng)技術(shù)也會影響彩色 復制效果,不僅體現(xiàn)在彩色還原質(zhì)量,也會體現(xiàn)在階調(diào)層次和圖像 細節(jié)的表現(xiàn)能力方面。由于網(wǎng)目調(diào)畫面的結(jié)構(gòu)成分不同,網(wǎng)點形 狀的差異,導致在相同的設(shè)備和材料條件下產(chǎn)生不同復制效果的 印刷品。墨粉制備工藝從機械研磨過渡到化學工藝后,顆粒直徑和形狀均勻性大為改善,但顆粒尺寸和形狀完全相同的墨粉事實上很 難生產(chǎn)出來,因而彩色靜電照相數(shù)字印刷大多采用調(diào)幅網(wǎng)點,這有 助于補償墨粉顆粒尺寸和形狀的非均勻性和提高印刷質(zhì)量。盡管 如此,某些彩色靜電照相數(shù)字印刷機制造商在加網(wǎng)技術(shù)方面還是 做出了有益的嘗試,復制效果也不錯。例如,柯達NexPress S3000 就提供五種加網(wǎng)技術(shù)供用戶選擇。

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