High-resolution CT with new model-based iterative reconstruction with resolution preference algorithm in evaluations of lung nodules: Comparison with conventional model-based iterative reconstruction and adaptive statistical iterative reconstruction
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- 作者：Koichiro Yasaka ; koyasaka@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Masaki Katsura ; Shouhei Hanaoka ; Jiro Sato ; Kuni Ohtomo
- 关键词：CT ; computed tomography ; HRCT ; high-resolution computed tomography ; MBIR ; model-based iterative reconstruction ; MBIRn ; new version of model-based iterative reconstruction with spatial resolution preference algorithm ; MBIRc ; conventional model-based iterative reconstruction ; ASIR ; adaptive statistical iterative reconstruction with bone kernel ; FBPs ; filtered back projection with standard kernel ; FBPb ; filtered back projection with bone kernel ; ROI ; region of interest ; HU ; Hounsfield unit ; LOA ; li
- 刊名：European Journal of Radiology
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：85
- 期：3
- 页码：599-606
- 全文大小：1031 K
文摘
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MBIRn lung nodule images are diagnostically more acceptable than MBIRc and ASIR.
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Image noise and streak artifact in MBIRn are reduced compared with ASIR.
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Small lung structures are sharper in MBIRn compared with MBIRc and ASIR.