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| 1 | Coronary CT angiography:Diagnostic value and clinical challenges显示文摘Coronary computed tomography(CT)angiography has been increasingly used in the diagnosis of coronary artery disease due to improved spatial and temporal resolution with high diagnostic value being reported when compared to invasive coronary angiography.Diagnostic performance of coronary CT angiography has been significantly improved with the technological developments in multislice CT scanners from the early generation of 4-slice CT to the latest 320-slice CT scanners.Despite the promising diagnostic value,coronary CT angiography is still limited in some areas,such as inferior temporal resolution,motion-related artifacts and high false positive results due to severe calcification.The aim of this review is to present an overview of the technical developments of multislice CT and diagnostic value of coronary CT angiography in coronary artery disease based on different generations of multislice CT scanners.Prognostic value of coronary CT angiography in coronary artery disease is also discussed,while limitations and challenges of coronary CT angiography are highlighted. | Akmal Sabarudin Zhonghua Sun | 2013 | World Journal of Cardiology2013，5，12： | 7 |
| 2 | Radiation dose measurements in coronary CT angiography显示文摘Coronary computed tomography(CT)angiography is associated with high radiation dose and this has raised serious concerns in the literature.Awareness of various parameters for dose estimates and measurements of coronary CT angiography plays an important role in increasing our understanding of the radiation exposure to patients,thus,contributing to the implementation of dose-saving strategies.This article provides an overview of the radiation dose quantity and its measurement during coronary CT angiography procedures. | Akmal Sabarudin Zhonghua Sun | 2013 | World Journal of Cardiology2013，5，12： | 3 |
| 3 | Coronary CT angiography:Beyond morphological stenosis analysis显示文摘Rapid technological developments in computed tomography(CT)imaging technique have made coronary CT angiography an attractive imaging tool in the detection of coronary artery disease.Despite visualization of excellent anatomical details of the coronary lumen changes,coronary CT angiography does not provide hemodynamic changes caused by presence of plaques.Computational fluid dynamics(CFD)is a widely used method in the mechanical engineering field to solve complex problems through analysing fluid flow,heat transfer and associated phenomena by using computer simulations.In recent years,CFD is increasingly used in biomedical research due to high performance hardware and software.CFD techniques have been used to study cardiovascular hemodynamics through simulation tools to assist in predicting the behaviour of circulatory blood flow inside the human body.Blood flow plays a key role in the localization and progression of coronary artery disease.CFD simulation based on 3D lumina reconstructions can be used to analyse the local flow fields and flow profiling due to changes of vascular geometry,thus,identifying risk factors for development of coronary artery disease.The purpose of this article is to provide an overview of the coronary CT-derived CFD applications in coronary artery disease. | Akmal Sabarudin Zhonghua Sun | 2013 | World Journal of Cardiology2013，5，12： | 2 |
| 4 | Coronary CT angiography:Dose reduction strategies显示文摘With the introduction of 64- and post-64 slice computed tomography(CT)technology,coronary CT angiography has been increasingly used as a less invasive modality for the diagnosis of coronary artery disease.Despite its high diagnostic value and promising results compared to invasive coronary angiography,coronary CT angiography is associated with high radiation dose,leading to potential risk of radiation-induced cancer.A variety of dose-reduction strategies have been reported recently to reduce radiation dose with effective outcomes having been achieved.This article presents an overview of the various methods currently used for radiation dose reduction. | Akmal Sabarudin Zhonghua Sun | 2013 | World Journal of Cardiology2013，5，12： | 2 |
| 5 | Functionalization of chitosan with 3-nitro-4-amino benzoic acid moiety and its application to the collection/concentration of molybdenum in environmental water samples显示文摘 | Akhmad Sabarudin Mitsuko Oshima | 2007 | Talanta2007，73，5： | 1 |
| 6 | Synthesis of chitosan resin possessing 3,4-diamino benzoic acid moiety for the collection/concentration of arsenic and selenium in water samples and their measurement by inductively coupled plasma-mass spectrometry显示文摘 | AKHMAD SABARUDIN KOJI OSHITA MITSUKO OSHIMA | 2005 | Analytica Chimica Acta2005，，542： | 1 |
| 7 | Synthesis of novel chitosan resin derivatized with serine diacetic acid moiety and its application to on-line collection/concentration of trace elements and their determination using inductively coupled plasma-atomic emission spectrometry显示文摘 | Hakim L Sabarudin A Oshima M | 2007 | Analytica Chimica Acta2007，588，： | 1 |
| 8 | Novel flow injection-fluorometric method for the determination of trace silicate and its application to ultrapurified water analysis显示文摘 | Akhmad Sabarudin Mitsuko Oshima Naoe Ishii | 2003 | Talanta2003，，60： | 1 |
| 9 | Speciation of Chromium in Seawater by ICP-AES with Dual Mini-columns Containing Chelating Resin 显示文摘 | SUMIDA T SABARUDIN A OSHIMA M | 2006 | Analytical Sciences2006，22，1： | 1 |
| 10 | Synthesis of crosslinked chitosan functionalized with threonine moiety and its application to on-line collection/concentration and determination of Mo,V and Cu显示文摘 | Hakim L Sabarudin A Oshita K | 2008 | Talanta2008，74，： | 1 |
| 11 | Coronary CT angiography with single-source and dUal-source CT: Comparison of image quality and radiation dose between prospective ECG-triggered and retrospective ECG-gated protocols显示文摘 | Sabarudin A Sun Z H Yusof A | 2015 | International Journal of Cardiology2015，168，2： | 1 |
| 12 | Motomizu, Estimation of Metal Impurities in High - Purity Nitric Acids Used for Metal Analysis by Inductively Coupled Plasma- Mass Spectrometry显示文摘 | K H Lee K Oshita A Sabarudin | 2003 | Anal Sci2003，19，： | 1 |
| 13 | Radiation dose in coronary CT angiography associated with prospective ECG-triggefing technique: comparisons with different CT generations 显示文摘 | Sabarudin A Sun Z Ng KH | 2013 | Radiat Prot Dnsimetry2013，154，3： | 1 |
| 14 | Coronary CT angiography with single-source and dual-source CT: Comparison of image quality and radiation dose between prospective ECG-triggered and retrospective ECG-gated protocols显示文摘 | Akmal Sabarudin Zhonghua Sun Ahmad Khairuddin Md Yusof | 2012 | International Journal of Cardiology2012，，： | 1 |
| 15 | Automated Online Preconcentration System for the Determination of Trace Amounts of Lead Using Pb-selective Resin and In- ductively Coupled Plasma-atomic Emission Spectrometry 显示文摘 | Sabarudin A Lenghor N Liping Y | 2006 | Spectroscopy Letters2006，39，6： | 1 |
| 16 | Coronary computed tomography angiography with prospective electrocardiography triggering:asy- stematic review of inage quality and radiation dose显示文摘 | Sabarudin A Sun ZH Ng KH | 2013 | Singa- pore Med2013，54，： | 1 |
| 17 | Radiation dose in coronary CT angiography associated with prospective ECG-triggering technique:comparisons with different CT generations显示文摘 | Sabarudin A Sun Z Ng KH | 2013 | Radiat Prot Dosimetry2013，154，3： | 1 |
| 18 | Cerebral CT angiogra- phy and CT perfusion in acute stroke detection: a systematic review of diagnostic value 显示文摘 | Sabarudin A Subramaniam C Sun Z | 2014 | Quant Imaging Med Surg2014，4，4： | 1 |
| 19 | Synthesis of novel chitosan resin derivatized with serine diacetic acid moiety and its application to on-line collection/concentration of trace elements and their determination using inductively coupled plasma-atomic emission spectrometry显示文摘 | Hakim L Sabarudin A Oshima M | 2007 | Anal Chim Acta2007，588，1： | 1 |
| 20 | Adsorption behavior of uranium( VI ) and other ionic species on cross-linked chitosan resins modified with chelating moieties显示文摘 | OSHITA K SABARUDIN A TAKAYANAGI T | 2009 | Talanta2009，79，4： | 1 |
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