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在“Elsevier电子期刊”中，命中：98条，耗时：0.0310128 秒

在所有数据库中总计命中：1,391条

1.Image quality of ct angiography using model-based iterative reconstruction in infants with congenital heart disease: Comparison with filtered back projection and hybrid iterative reconstruction

作者：Qianjun Jia ; MD^a ; ^b ; ^c ; ^{jiaqianjun@126.com} ; Jian Zhuang ; MD ; PHD^d ; ^{zhuangjian5413@tom.com} ; Jun Jiang ; MD^e ; ^{81711587@qq.com} ; Jiahua Li ; MD^c ; ^{970872804@qq.com} ; Meiping Huang ; MD^c ; ^a ; ^{huangmeiping_vip@163.com} ; Changhong Liang ; MD ; PHD^b ; ^a ; ^{cjr.lchh@vip.163.com}

关键词：CHD ; congenital heart disease ; FBP ; filtered back projection ; IR ; iterative reconstruction ; HIR ; hybrid iterative reconstruction ; IMR ; iterative model reconstruction ; SNR ; signal-to-noise ratio ; CNR ; contrast-to-noise ratio ; CCA ; conventional cardiac angiography ; ROI ; region of interest

刊名：European Journal of Radiology

出版年：2017

2.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

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

3.Feasibility of low-dose CT with model-based iterative image reconstruction in follow-up of patients with testicular cancer

作者：Kevin P. Murphy^a ; ^b ; ^c ; ^{thekpm@gmail.com} ; Lee Crush^b ; ^c ; ^{lcrush@muh.ie} ; Siobhan B. O&rsquo ; Neill^a ; ^c ; ^{siobhanxx@gmail.com} ; James Foody^d ; ^{james@ayda.co} ; Micheá ; l Breen^e ; ^{Micheal.Breen@childrens.harvard.edu} ; Adrian Brady^c ; ^{abrady@muh.ie} ; Paul J. Kelly^f ; ^{PaulJ.Kelly@hse.ie} ; Derek G. Power^g ; ^{dpower@muh.ie} ; Paul Sweeney^h ; ^{psweeney@muh.ie} ; Jackie Byeⁱ ; ^{jackie.bye@ge.com} ; Owen J. O&rsquo ; Connor^a ; ^b ; ^c ; ^{oj.oconnor@ucc.ie} ; Michael M. Maher^a ; ^b ; ^c ; ^{m.maher@ucc.ie} ; Kevin N. O&rsquo ; Regan^a ; ^{Kevin.ORegan1@hse.ie}

关键词：Testicular cancer ; Radiation dose ; Low-dose computed tomography ; Iterative reconstruction ; Model-based iterative reconstruction

刊名：European Journal of Radiology Open

出版年：2016

4.PET image reconstruction via an iterative correction scheme

作者：Qingfeng Hou^a ; ^b ; ^{hougeamm@126.com" class="auth_mail" title="E-mail the corresponding author} ; Jianhua Ma^a ; ^{jhma@smu.edu.cn" class="auth_mail" title="E-mail the corresponding author} ; Wufan Chen^a ; ^{chenwf@smu.edu.cn" class="auth_mail" title="E-mail the corresponding author}

关键词：Positron emission tomography ; Reconstruction ; Iterative correction

刊名：Optik - International Journal for Light and Electron Optics

出版年：2016

5.Evaluation of pulmonary nodules and infection on chest CT with radiation dose equivalent to chest radiography: Prospective intra-individual comparison study to standard dose CT

作者：K. Martini ; ^{katharina.martini@usz.ch" class="auth_mail" title="E-mail the corresponding author} ; B.K. Barth ^{borna.barth@usz.ch" class="auth_mail" title="E-mail the corresponding author} ; T.D.L. Nguyen-Kim ^{thidanlinh.nguyen@usz.ch" class="auth_mail" title="E-mail the corresponding author} ; S. Baumueller ^{Stephan.baumueller@usz.ch" class="auth_mail" title="E-mail the corresponding author} ; H. Alkadhi ^{hatem.alkadhi@usz.ch" class="auth_mail" title="E-mail the corresponding author} ; T. Frauenfelder ^{thomas.frauenfelder@usz.ch" class="auth_mail" title="E-mail the corresponding author}

关键词：Redused dose protocol ; Lung infection ; Computed tomography ; Tin filtration ; Iterative reconstruction

刊名：European Journal of Radiology

出版年：2016

6.Virtual unenhanced imaging of the liver with third-generation dual-source dual-energy CT and advanced modeled iterative reconstruction

作者：Carlo N. De Cecco^a ; Giuseppe Muscogiuri^a ; ^b ; U. Joseph Schoepf^a ; ^c ; ^{schoepf@musc.edu" class="auth_mail" title="E-mail the corresponding author} ; ^{BallBr@musc.edu" class="auth_mail" title="E-mail the corresponding author} ; Damiano Caruso^a ; ^b ; Julian L. Wichmann^a ; ^d ; Paola M. Cannaò ; ^a ; ^e ; Christian Canstein^f ; Stephen R. Fuller^a ; Lauren Snider^a ; Akos Varga-Szemes^a ; Andrew D. Hardie^a

关键词：CU ; conventional unenhanced ; DECT ; dual-energy computed tomography ; DSCT ; dual source computed tomography ; VU ; virtual unenhanced ; AVU ; virtual unenhanced images generated from arterial phase ; PVU ; virtual unenhanced images generated from portal venous phase

刊名：European Journal of Radiology

出版年：2016

7.Monochromatic Spectral Computed Tomography with Low Iodine Concentration Contrast Medium in a Rabbit VX2 Liver Model:: Investigation of Image Quality and Detection Rate

作者：Yue Zhou ; MD^a ; Han Xu ; MD^b ; Ping Hou ; MD^a ; Jun Q. Dong ; MD^a ; Ming Y. Wang ; MD^a ; Jian B. Gao ; PhD^a ; ^{cjr_gaojianbo@163.com" class="auth_mail" title="E-mail the corresponding author}

关键词：Spectral computed tomography ; rabbit VX2 liver model ; image quality

刊名：Academic Radiology

出版年：2016

8.Low tube voltage computed tomography urography using low-concentration contrast media: Comparison of image quality in conventional computed tomography urography

作者：Inpyeong Hwang^a ; ^{mit3000kr@gmail.com" class="auth_mail" title="E-mail the corresponding author} ; Jeong Yeon Cho^a ; ^{radjycho@snu.ac.kr" class="auth_mail" title="E-mail the corresponding author} ; Sang Youn Kim^a ; ^{iwishluv@empas.com" class="auth_mail" title="E-mail the corresponding author} ; Seung-June Oh^b ; ^{sjo@snu.ac.kr" class="auth_mail" title="E-mail the corresponding author} ; Ja Hyeon Ku^b ; ^{kuuro70@snu.ac.kr" class="auth_mail" title="E-mail the corresponding author} ; Joongyup Lee^c ; ^{c5cktail@snu.ac.kr" class="auth_mail" title="E-mail the corresponding author} ; Seung Hyup Kim^a ; ^{kimshrad@snu.ac.kr" class="auth_mail" title="E-mail the corresponding author}

关键词：BMI ; body mass index ; CIN ; contrast media-induced nephropathy ; CNR ; contrast-to-noise ratio ; CTDIvol ; volume CT dose index ; CTU ; computed tomography urography ; DLP ; dose-length product ; FBP ; filtered back projection ; FOM ; figure of merit ; IR ; iterative reconstruction ; MIP ; maximum intensity projection ; ROI ; region of interest ; SNR ; signal-to-noise ratio

刊名：European Journal of Radiology

出版年：2015

9.Fast Megavoltage Computed Tomography: A Rapid Imaging Method for Total Body or Marrow Irradiation in Helical Tomotherapy

作者：Taiki Magome ; PhD^&lowast ; ; ^&dagger ; ; ^&Dagger ; ; Akihiro Haga ; PhD^&dagger ; ; Yutaka Takahashi ; PhD^&Dagger ; ; ^§ ; ; Keiichi Nakagawa ; MD ; PhD^&dagger ; ; Kathryn E. Dusenbery ; MD^|| ; Susanta K. Hui ; PhD ; DABR^&Dagger ; ; ^|| ; ^¶ ; ; ^{shui@coh.org" class="auth_mail" title="E-mail the corresponding author}

刊名：International Journal of Radiation Oncology*Biology*Physics

出版年：2016

10.Does a novel penalized likelihood reconstruction of 18F-FDG PET-CT improve signal-to-background in colorectal liver metastases?

作者：Nassim Parvizi^a ; ^{Nassim.parvizi@gmail.com" class="auth_mail" title="E-mail the corresponding author} ; James M. Franklin^a ; ^{James.franklin@oncology.ox.ac.uk" class="auth_mail" title="E-mail the corresponding author} ; Daniel R. McGowan^b ; ^c ; ^{daniel.mcgowan@oncology.ox.ac.uk" class="auth_mail" title="E-mail the corresponding author} ; Eugene J. Teoh^a ; ^{Eugene.teoh@ouh.nhs.uk" class="auth_mail" title="E-mail the corresponding author} ; Kevin M. Bradley^a ; ^{Kevin.bradley@ouh.nhs.uk" class="auth_mail" title="E-mail the corresponding author} ; Fergus V. Gleeson^a ; ^{Fergus.gleeson@oncology.ox.ac.uk" class="auth_mail" title="E-mail the corresponding author}

关键词：Positron emission tomography ; Colorectal liver metastases ; Signal-to-noise ; Signal-to-background ; Reconstruction

刊名：European Journal of Radiology

出版年：2015

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