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在“Elsevier电子期刊”中，命中：5,586条，耗时：0.0859652 秒

在所有数据库中总计命中：22,696条

1.Single-Phase Versus Multiphase CT Angiography in Middle Cerebral Artery Clot Detection—Benefits for Less Experienced Radiologists and Neurologists

作者：Ondrej Volny ; MD^* ; ^&dagger ; ; ^{214565@mail.muni.cz} ; Petra Cimflova ; MD^* ; ^&Dagger ; ; Pavla Kadlecova ; PhD^* ; Petr Vanek ; MD^&sect ; ; Jiri Vanicek ; MD ; PhD^&Dagger ; ; Bijoy K. Menon ; MD ; MSc^‖ ; Robert Mikulik ; MD ; PhD^* ; ^&dagger ;

关键词：CT angiography ; multiphase CTA ; distal clot ; acute stroke ; middle cerebral artery

刊名：Journal of Stroke and Cerebrovascular Diseases

出版年：2017

2.CT angiography for planning transcatheter aortic valve replacement using automated tube voltage selection: Image quality and radiation exposure

作者：Stefanie Mangold^a ; ^b ; Carlo N. De Cecco^a ; U. Joseph Schoepf^a ; ^c ; ^{schoepf@musc.edu} ; Taylor S. Kuhlman^a ; Akos Varga-Szemes^a ; Damiano Caruso^a ; ^d ; Taylor M. Duguay^a ; Christian Tesche^e ; Thomas J. Vogl^a ; ^f ; Konstantin Nikolaou^b ; Daniel H. Steinberg^c ; Julian L. Wichmann^a ; ^f

关键词：TAVR ; transcatheter aortic valve replacement ; ATVS ; automated tube voltage selection ; BMI ; body mass index ; CCTA ; coronary CT angiography ; ROI ; region of interest ; LM ; left main coronary artery ; LAD ; left anterior descending coronary artery ; CX ; circumflex coronary artery ; RCA ; right coronary artery ; SNR ; signal-to-noise ratio ; CNR ; contrast-to-noise ratio ; CTDIvol ; volume CT dose index 32 ; cm phantom ; DLP ; dose-length-product ; ED ; effective dose

刊名：European Journal of Radiology

出版年：2017

3.Contrast monitoring techniques in CT pulmonary angiography: An important and underappreciated contributor to breast dose

作者：D.P. Mitchell ; ^{dpmmitchell@gmail.com} ; ^{dmitchell@mater.ie} ; M. Rowan ^{mrowan@mater.ie} ; E. Loughman ^{eloughman@mater.ie} ; C.A. Ridge ^{cridge@mater.ie} ; P.J. MacMahon ^{pmacmahon@mater.ie}

关键词：AA ; ascending aorta ; BMI ; body mass index ; CNR ; contrast to noise ratio ; CTDIVOL ; CT dose index volume ; CTPA ; CT pulmonary angiography ; CXR ; chest X-ray ; DLP ; dose length product ; ED ; effective dose ; HU ; hounsfield unit ; kV ; peak kilovoltage ; LD ; latissimus dorsi muscle ; mA ; tube current ; MPA ; main pulmonary artery ; PE ; pulmonary embolism ; RA ; right atrium ; ROI ; region of interest ; SD ; standard deviation ; SNR ; signal to noise ratio

刊名：European Journal of Radiology

出版年：2017

4.Noncontrast Computed Tomography versus Computed Tomography Angiography Source Images for Predicting Final Infarct Size in Anterior Circulation Acute Ischemic Stroke: a Prospective Cohort Study

作者：Amritendu Mukherjee ; DM^* ; ^{mecooldoc@yahoo.co.in} ; Prakash Muthusami ; MD ; PDCC^&dagger ; ; Aneesh Mohimen ; MD^* ; Srinivasan K ; MD ; PDCC^* ; Babunath B ; DAMIT^* ; Sylaja PN ; DM^&Dagger ; ; Chandrasekharan Kesavadas ; MD^*

关键词：256-Slice computed tomography ; ASPECTS ; noncontrast CT ; CT angiography source image ; final infarct size

刊名：Journal of Stroke and Cerebrovascular Diseases

出版年：2017

5.Technical note: A preliminary comparative study between classical and interventional radiological approaches for multi-phase post-mortem CT angiography

作者：Fatima-Zohra Mokrane^a ; ^c ; ^{mokrane_fatimazohra@yahoo.fr} ; Frederic Savall^b ; ^c ; Laurent Dercle^d ; ^e ; Eric Crubezy^c ; Norbert Telmon^b ; ^c ; Hervé ; Rousseau^a ; Fabrice Dedouit^b ; ^f

关键词：Multi-phase post-mortem computed tomography angiography ; Autopsy ; Catheter ; Cannulas ; Interventional radiology

刊名：Forensic Science International

出版年：2017

6.The feasibility of Forward-projected model-based Iterative Reconstruction SoluTion (FIRST) for coronary 320-row computed tomography angiography: A pilot study

作者：Eriko Maeda^a ; ^{emaeda-tky@umin.ac.jp} ; Nobuo Tomizawa^b ; Shigeaki Kanno^a ; Koichiro Yasaka^a ; Takatoshi Kubo^a ; Kenji Ino^c ; Rumiko Torigoe^d ; Kuni Ohtomo^a

关键词：Coronary CT angiography ; Image quality ; Iterative reconstruction ; Radiation dose ; 320-row CT

刊名：Journal of Cardiovascular Computed Tomography

出版年：2017

7.Parenchymal density changes in acute pulmonary embolism: Can quantitative CT be a diagnostic tool? A preliminary study

作者：Ikram Eda Duman^a ; ^{edda_ikram@hotmail.com} ; Canan Cimsit^a ; ^{canancimsit@gmail.com} ; Sehnaz Olgun Yildizeli^b ; ^{drsehnazolgun@yahoo.com} ; Nuri Cagatay Cimsit^a ; ^{cagataycimsit@gmail.com}

关键词：QCT ; Quantitative CT ; PE ; Pulmonary embolism ; CTPA ; CT pulmonary angiography ; MLD ; Mean lung density ; PDV ; Percentage distribution values ; LMPA ; Left main pulmonary artery ; RMPA ; Right main pulmonary artery ; RLLB ; Right lower lobe branch ; RLSB ; Right lower segment branch ; RMLB ; Right middle lobe branch ; RMSB ; Right middle segment branch ; RULB ; Right upper lobe branch ; RUSB ; Right upper segment branch ; LLLB ; Left lower lobe branch ; LLSB ; Left lower segment branch ; LLB ; Left lingular lobe branch

刊名：Clinical Imaging

出版年：2017

8.Optimal timing of image acquisition for arterial first pass CT myocardial perfusion imaging

作者：G.J. Pelgrim^a ; ^{g.j.pelgrim@umcg.nl} ; E.R. Nieuwenhuis^a ; ^b ; ^{e.r.nieuwenhuis@student.utwente.nl} ; T.M. Duguay^c ; ^{duguay@musc.edu} ; R.J. van der Geest^d ; ^{R.J.van_der_Geest@lumc.nl} ; A. Varga-Szemes^c ; ^{vargaasz@musc.edu} ; C.H. Slump^a ; ^b ; ^{c.h.slump@utwente.nl} ; S.R. Fuller^c ; ^{fullerst@musc.edu} ; M. Oudkerk^a ; ^{m.oudkerk@umcg.nl} ; U.J. Schoepf^c ; ^{schoepf@musc.edu} ; R. Vliegenthart^a ; ^c ; ^{r.vliegenthart@umcg.nl}

关键词：CCTA ; coronary computed tomography angiography ; CAD ; coronary artery disease ; CT ; computed tomography ; MPI ; myocardial perfusion imaging ; SPECT ; single photon emission computed tomography ; MRI ; magnetic resonance imaging ; ICA ; invasive coronary angiography ; HU ; Hounsfield unit ; AA ; ascending aorta ; AD ; descending aorta ; ECG ; electrocardiography ; LV ; left ventricle ; MPR ; multiplanar reformat reconstructions ; AHA ; American Heart Association ; TAC ; time-attenuation curves ; ROIs ; regions of interest

刊名：European Journal of Radiology

出版年：2017

9.Utility of Urgent Computed Tomography Angiography in the Setting of Intraparenchymal Brain Hemorrhage

作者：Omran Kaskar ; DO^* ; ^{Omran.Kaskar@gmail.com} ; Larry B. Goldstein ; MD^&dagger ;

关键词：Intracranial hemorrhage ; ICH ; intracerebral hemorrhage ; intraparenchymal hemorrhage ; CT ; CTA ; CT angiography ; urgent CTA

刊名：Journal of Stroke and Cerebrovascular Diseases

出版年：2017

10.Diagnostic Accuracy of Noninvasive 64-row Computed Tomographic Coronary Angiography (CCTA) Compared with Myocardial Perfusion Imaging (MPI): The PICTURE Study, A Prospective Multicenter Trial

作者：Matthew J. Budoff ; MD^a ; ^{Budoff@ucla.edu} ; Dong Li ; PhD^a ; Ella A. Kazerooni ; MD^b ; Gregory S. Thomas ; MD^c ; Jennifer H. Mieres ; MD^d ; Leslee J. Shaw ; PhD^e

关键词：Coronary CT Angiography ; myocardial perfusion imaging ; diagnostic accuracy ; comparative studies

刊名：Academic Radiology

出版年：2017

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