全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Kwan-Hoong Ng , Lip-Yong Chung ...
来源:[J].PLoS ONE(IF 3.73), 2017, Vol.10 (9)DOAJ
摘要:Samarium-153 (153Sm) styrene divinylbenzene microparticles were developed as a surrogate for Yttrium-90 (90Y) microspheres in liver radioembolization therapy. Unlike the pure beta emitter 90Y, 153Sm possess both therapeutic beta and diagnostic gamma radiations, making it pos...
作者:Chai-Hong Yeong , Mu-hua Cheng , Kwan-Hoong Ng
来源:[J].Journal of Zhejiang University SCIENCE B(IF 1.108), 2014, Vol.15 (10), pp.845-863Springer
摘要:Abstract(#br)The potential use of radionuclides in therapy has been recognized for many decades. A number of radionuclides, such as iodine-131 ( 131 I), phosphorous-32 ( 32 P), strontium-90 ( 90 Sr), and yttrium-90 ( 90 Y), have been used successfully for the treatment of many be...
作者:Kwan-Hoong Ng , Basri Johan Jeet Abdullah ...
来源:[J].Applied Radiation and Isotopes(IF 1.179), 2014, Vol.94, pp.216-220Elsevier
摘要:Abstract(#br)Radionuclide imaging using 111 In, 99m Tc and 153 Sm is commonly undertaken for the clinical investigation of gastric emptying, intestinal motility and whole gut transit. However the documented evidence concerning internal radiation dosimetry for such studies is not ...
作者:Kwan-Hoong Ng , Hilde Bosmans
来源:[J].Physica Medica(IF 1.167), 2015, Vol.31 (7), pp.659-668Elsevier
摘要:Abstract(#br)The purpose of this study is to quantify the quality of the available imaging modes for various iodine-based contrast agent concentration in paediatric cardiology. The figure of merit (FOM) was defined as the squared signal to noise ratio divided by a patient dose re...
作者:Zhonghua Sun , Yang Faridah Abdul Aziz , Kwan-Hoong Ng
来源:[J].European Journal of Radiology(IF 2.512), 2012, Vol.81 (4), pp.e684-e687Elsevier
摘要:Abstract(#br)Coronary CT angiography has been increasingly used in the diagnosis of coronary artery disease due to rapid technological developments, which are reflected in the improved spatial and temporal resolution of the images. High diagnostic accuracy has been achieved with ...
作者:... Subhagata Chattopadhyay , Kwan-Hoong Ng , Jasjit S. Suri
来源:[J].Biomedical Signal Processing and Control(IF 1.074), 2012, Vol.7 (4), pp.401-408Elsevier
摘要:Abstract(#br)Epilepsy is a neurological disorder characterized by the presence of recurring seizures. Like many other neurological disorders, epilepsy can be assessed by the electroencephalogram (EEG). The EEG signal is highly non-linear and non-stationary, and hence, it is diffi...
作者:... Chenghsun Lin , YeuSheng Tyan , Kwan-Hoong Ng
来源:[J].Clinical Imaging(IF 0.648), 2012, Vol.36 (4), pp.279-286Elsevier
摘要:Abstract(#br)We studied the performance of three computed radiography and three direct radiography systems with regard to the image noise and entrance skin dose based on a chest phantom. Images were obtained with kVp of 100, 110, and 120 and mA settings of 1, 2, 4, 8, and 10...
作者:... Subhagata Chattopadhyay , Kwan-Hoong Ng , Jasjit S. Suri
来源:[J].Journal of Medical Systems(IF 1.783), 2012, Vol.36 (4), pp.2483-2491Springer
摘要:Abstract(#br)Diabetes is a chronic disease that is characterized by an increased blood glucose level due to insulin resistance. Type 2 diabetes is common in middle aged and old people. In this work, we present a technique to analyze dynamic foot pressures images and classify them...

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