|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 闪烁光纤阵列用于高能射线成像的可行性研究显示文摘本文通过对塑料闪烁光纤阵列在高能X或γ射线下的特性研究,分析了利用闪烁光纤阵列作为高能成像探测器的可能性。采用了基于蒙特卡罗的模拟方法,分析了闪烁光纤在高能射线下所成图像的质量,并且模拟计算了表征图像质量的信噪比(SNR),探测量子效率(DQE)以及调制传递函数(MTF)。通过这些计算得到闪烁光纤阵列有着传统闪烁屏所不具有的一些特性,把闪烁光纤的这些特点应用于高能成像中是完全可行的。 | 马庆力 Nasseri M M 阴泽杰 朱大鸣 吴孝义 | 2005 | 核技术2005，28，7： | 5 |
| 2 | Monte-Carlo simulation for determining SNR and DQE of linear array plastic scintillating fiber显示文摘Fundamental characteristics of the plastic-scintillating fiber (PSF) for wide energy range of electromag- netic radiation (X & γ) have been studied to evaluate possibility of using the PSF as an imaging detector for industrial purposes. Monte-Carlo simulation program (GEANT4.5.1, 2003) was used to generate the data. In order to evaluate image quality of the detector, fiber array was irradiated under various energy and fluxes. Signal to noise ratio (SNR) as well as detector quantum efficiency (DQE) were obtained. | Mohammad Mehdi NASSERI | 2004 | Nuclear Science and Techniques2004，15，5： | 3 |
| 3 | Monte-Carlo simulation to determine detector efficiency of plastic scintillating fiber显示文摘Fundamental characteristics of the plastic scintillating fiber (PSF) as a detector for electromagnetic radiation (X & γ) are obtained by GEANT4 detector simulation tool package. The detector response to radiation with energy of 10~400 keV is found out. Energy deposition as well as detector efficiency (DE) of the PSF are studied. In order to make linear array of the PSF for imaging purpose, the optimum length of fiber is also estimated. | Mohammad Mehdi NASSERI*, MA Qing-Li, YIN Ze-Jie, WU Xiao-Yi (Department of Modern Physics, University of Science and Technology of China, Hefei 230026) | 2004 | Nuclear Science and Techniques2004，15，5： | 3 |
| 4 | Structure-function relationship comparison between retinal nerve fibre layer and Bruch's membrane opening-minimum rim width in glaucoma显示文摘AIM:To evaluate and compare structural optical coherence tomography(OCT)-based parameters,such as Bruch's membrane opening-minimum rim width(BMO-MRW),and retinal nerve fiber layer(RNFL) thickness in glaucoma patients with visual field(VF) defects,and to correlate both to mean deviation(MD) values of obtained standard achromatic perimetry(SAP) examinations.METHODS:Patients with glaucoma and glaucomatous VF defects were enrolled in this prospective study and compared to age-matched healthy individuals.All study participants underwent a full ophthalmic examination and VF testing with SAP.Peripapillary RNFL thickness and BMO-MRW were acquired with SD-OCT.Correlation analyses between obtained global functional and global as well as sectorial structural parameters were calculated.RESULTS:A consecutive series of 30 glaucomatous right eyes of 30 patients were included and compared to 36 healthy right eyes of 36 individuals in the control group.Global MD of values correlated significantly with global RNFL(Pearson corr.coeff:0.632,P=0.001) and global BMO-MRW(Pearson corr.coeff:0.746,P<0.001) values in the glaucoma group.Global MD and sectorial RNFL or BMO-MRW values correlated less significantly.In the control group,MD values did not correlate with RNFL or BMO-MRW measurements.A subgroup analysis of myopic patients(>4 diopters) within the glaucoma group(n=6) revealed a tendency for higher correlations between MD and BMO-MRW than MD and RNFL measurements.CONCLUSION:In a clinical setting,RNFL thickness and BMO-MRW correlate similarly with global VF sensitivity in glaucoma patients with BMO-MRW showing higher correlations in myopic glaucoma patients. | Lukas Reznicek Sophie Burzer Andrea Laubichler Ali Nasseri Chris P Lohmann Nikolaus Feucht Michael Ulbig Mathias Maier | 2017 | International Journal of Ophthalmology(English edition)2017，10，10： | 2 |
| 5 | Anisotropic strength and deformational behavior of Himalayan schists显示文摘 | M.H.B Nasseri K.S Rao T Ramamurthy | 2002 | International Journal of Rock Mechanics and Mining Sciences2002，，1： | 2 |
| 6 | Inter-ethnic marriages and severity of coronary artery disease:A multicenter study of Arabian Gulf States显示文摘AIM To assess the association of inter-ethnic vs intra-ethnic marriage with severity of coronary artery disease(CAD) in men undergoing angiography.METHODS We conducted a prospective multicenter,multi-ethnic,cross sectional observational study at five hospitals in Saudi Arabia and the United Arab Emirates,in which we used logistic regression analysis with and without adjustment for baseline differences. RESULTS Data were collected for 1068 enrolled patients undergoing coronary angiography for clinical indications during the period of April 1^(st),2013 to March 30^(th),2014. Ethnicities of spouses were available only for male patients. Of those enrolled,687 were married men and constituted the cohort for the present analysis. Intra-ethnic marriages were reported in 70% and inter-ethnic marriages in 30%. After adjusting for baseline differences,interethnic marriage was associated with lower odds of having significant CAD [adjusted odds ratio 0.52(95%CI:0.33,0.81)] or multi-vessel disease(MVD) [adjusted odds ratio 0.57(95%CI:0.37,0.86)]. The adjusted association with left main disease showed a similar trend,but was not statistically significant [adjusted odds ratio 0.74(95%CI:0.41,1.32)]. The association between interethnic marriage and the presence of significant CAD and MVD was not modified by number of concurrent wives(P interaction > 0.05 for both).CONCLUSION Among married men undergoing coronary angiography,inter-ethnic,as compared to intra-ethnic,marriage is associated with lower odds of significant CAD and MVD. | Amin Daoulah Salem Al-kaabi Amir Lotfi Mushabab Al-Murayeh S Ali Nasseri Waleed Ahmed Salah N Al-Otaibi Mohamed N Alama Osama E Elkhateeb Amy J Plotkin Majed M Malak Khalid Alshali Mohamed Hamzi Saleh Al Khunein Mohammed Abufayyah Alawi A Alsheikh-Ali | 2017 | World Journal of Cardiology2017，9，4： | 2 |
| 7 | The effect of heat-treatment on the ultrafiltration performance of polyethersulfone(PES) hollow-fiber membranes显示文摘 | Gholarni M Simin Nasseri Feng C Y | 2003 | Desalination2003，155，3： | 1 |
| 8 | Tissueengineering:a 21st century solution to surgical recon-struction显示文摘 | FUCHS J R NASSERI B A VACANTI J P | 2001 | The Annals of Thoracic Surgery2001，72，2： | 1 |
| 9 | Dynamic rotational seeding and cell culture systure for vascularturb formation显示文摘 | Nasseri BA Pomerant seva I Kaazem-Mof rad MR | | 0，，： | 1 |
| 10 | Built-in Self-test of Transmitter I/Q Mismatch and Nonlinearity Using Self-mixing Envelope Detector显示文摘 | NASSERY A BYREGOWDA S OZEV S | 2014 | IEEE Transactions on Very Large Scale Integration Systems2014，99，11： | 1 |
| 11 | Anisotropic strength and defonnational behavior of Himalayan schists显示文摘 | NASSERI M H SESHAGIRI K RAMAMURTHY T | 2003 | International Joumal of Rock Mechanics and Mining Sciences2003，40，1： | 1 |
| 12 | Tissue engineering:a 21st century solution to surgical reconstruction显示文摘 | Nasseri BA Vacanti JP | 2001 | Ann Thorac Surg2001，72，2： | 1 |
| 13 | Anisotropic strength and deformational behavior of Himalayan schists 显示文摘 | M H B Nasseri K S Rao T Ramamurthy | 2003 | Rock Mechanics and Mining Sciences2003，，40： | 1 |
| 14 | Tissue engineering: a 21^st century solution to surgical reconstruction显示文摘 | Fuchs J R Nasseri B A Vacanti J P | 2001 | The Socie ty of Thoracic Surgeons2001，72，57： | 1 |
| 15 | Removal of hexavalent chromiumfrom drinking water by granular ferric hydroxide 显示文摘 | Asgari A R Vaezi F Nasseri S | 2008 | Iranian Journal ofEnvironmental Health Science & Engineerings2008，5，4： | 1 |
| 16 | Secular trends in the incidence of female breast cancer in the United States, 1973-1998显示文摘 | Nasseri K | 2004 | Breast J2004，10，4： | 1 |
| 17 | Anisotropic strength and deformational behavior of Himalayan schists显示文摘 | NASSERI M H B RAO K S RAMAMURTHY T | 2003 | Rock Mechanics and Mining Sciences2003，40，： | 1 |
| 18 | Intravenous immunoglobulin in ABO and Rh hemolytic diseases of newborn显示文摘 | Nasseri F Mamouri GA Babaei H | 2006 | Saudi Med J2006，27，12： | 1 |
| 19 | Reproducibility of dif-ferent methods for diagnosis and monitoring diabetic neuropathy显示文摘 | Nasseri K Strijers RL Dekhuijzen LS eia/ | 1998 | Electromyogr Clin Neurophysiol1998，38，： | 1 |
| 20 | Transversely isotropic strength and deformational behavior of Himalayan schists显示文摘 | Nasseri M.H Rao K Ramamurthy T | | 0，，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员