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99篇 您的检索式:作者名="Houman"
    题名 作者 年代 出处 被引量
1Multi-mode diagnosis of a gas turbine engine using an adaptive neuro-fuzzy system显示文摘Gas Turbine Engines(GTEs) are vastly used for generation of mechanical power in a wide range of applications from airplane propulsion systems to stationary power plants.The gaspath components of a GTE are exposed to harsh operating and ambient conditions, leading to several degradation mechanisms.Because GTE components are mostly inaccessible for direct measurements and their degradation levels must be inferred from the measurements of accessible parameters, it is a challenge to acquire reliable information on the degradation conditions of the parts in different fault modes.In this work, a data-driven fault detection and degradation estimation scheme is developed for GTE diagnostics based on an Adaptive Neuro-Fuzzy Inference System(ANFIS).To verify the performance and accuracy of the developed diagnostic framework on GTE data, an ensemble of measurable gas path parameters has been generated by a high-fidelity GTE model under(a) diverse ambient conditions and control settings,(b) every possible combination of degradation symptoms, and(c) a broad range of signal to noise ratios.The results prove the competency of the developed framework in fault diagnostics and reveal the sensitivity of diagnostic results to measurement noise for different degradation symptoms.Houman HANACHI Jie LIU Christopher MECHEFSKE 2018Chinese Journal of Aeronautics2018,31,1:5
2A review on dural tail sign显示文摘'Dural tail sign' (DTS) which is a thickening of the dura adjacent to an intracranial pathology on contrast-enhanced T1 MR Images, was first thought to be pathognomonic of meningioma, however, many subsequent studies demonstrated this sign adjacent to various intra and extra-cranial pathologies and in spinal lesions. In this paper we outline the history, accompanying pathologies and the differentiation and probable pathophysiology of DTS. We also discuss whether we can predict tumoral involvement of the dural tail before surgery and whether the dural tail adjacent to a tumor should be resected.Houman Sotoudeh Hadi Rokni Yazdi 2010World Journal of Radiology2010,2,5:4
3Scenario-based estimation of catchment carbon storage: linking multi-objective land allocation with InVEST model in a mixed agriculture-forest landscape显示文摘This study performed a scenario-based land allocation in a mixed agriculture-forest landscape in northern Iran to investigate how different land use policies contribute to changes in carbon storage.In pursuit of this goal,a temporal profile of the trade-off between the region’s land use land cover(LULC)classes was produced using Landsat image of the year 2016.The weighted linear combination procedure was also used to map the suitability of land for agriculture,forest,urban,and rangeland based on ecological and socio-economic criteria.The suitability maps were analyzed through the Multi-Objective Land Allocation procedure under five scenarios with differing areas devoted to each LULC to generate different patterns of LULC distribution in the region.In addition,the Integrated Valuation of Ecosystem Services and Tradeoffs(InVEST)model was used to estimate the potential of LULC classes in carbon storage.The amount of carbon storage differed significantly between the scenarios,ranging from 1.29 tons/ha/year when the majority of the land was devoted to agriculture(76%of the area)to 5.40 tons/ha/year when the landscape was dominated by forest(77%of the area).The extreme conditions presented in this research may not be as likely to occur,but opens a dialog between different stakeholders and informs of a probable trend of ecosystem service loss due to agricultural land expansion.Rahmatollah Niakan Lahiji Naghmeh Mobarghaee Dinan Houman Liaghati Hamidreza Ghaffarzadeh Alireza Vafaeinejad 2020Frontiers of Earth Science2020,14,3:2
4Metabolic Modulator Perhexiline Corrects Energy Deficiency and Improves Exercise Capacity in Symptomatic Hypertrophic Cardiomyopathy显示文摘Khalid Abozguia Perry Elliott William McKenna Thanh Trung Phan Ganesh Nallur-Shivu Ibrar Ahmed Abdul R. Maher Kulvinder Kaur Jenny Taylor Anke Henning Houman Ashrafian Hugh Watkins Michael Frenneaux 2010Circulation2010,,16:2
5Cancerous stem cells can arise from pediatric brain tumors显示文摘Houman DH Iehiro N Jorge AL 2003Proc Natl Acad Sci2003,100,15:1
6Self cleaning TiO2 coating on polycarbonate: surface treatment, photo- catalytic and nano-mechanical properties显示文摘Houman Y Nima T Eskandar K A 2010Surface and coatings technology2010,204,910:1
7Endovascular Management of Central Thoracic Veno-Occlusive Diseases in Hemodialysis Patients: A Single Institutional Experience in 69 Consecutive Patients显示文摘Kambiz Nael Stephen T. Kee Houman Solomon Steven G. Katz 2009Journal of Vascular and Interventional Radiology2009,,:1
8Effects of the overexpression of a soybean cytosolic glutamine synthetase gene ( GS15 ) linked to organ-specific promoters on growth and nitrogen accumulation of pea plants supplied with ammonium 显示文摘HOUMAN F CHAILLOU S HIREL B 2006Plant Physiol Biochem2006,44,10:1
9Prevalence of bacterial contamination of standard platelet units:prospective study显示文摘Loukhmas L Houmane N Maskine M 2000Transfus Clin Biol2000,7,:1
10A multi-scale mechanobiological model of in-stent restenosis: deciphering the role of matrix metalloproteinase and extracellular matrix changes显示文摘Houman Zahedmanesh Hans Van Oosterwyck Caitríona Lally 2014Computer Methods in Biomechanics and Biomedical Engineering2014,,8:1
11Appropriation of the MinD protein-interaction motif by the dimeric interface of the bacterial cell division regulator MinE显示文摘HOUMAN G THIERRY D HART C T 2010Proceedings of the National Academy of Sciences of the United States of America2010,107,18:1
12Approximate traveling wave solutions for coupled shallow water显示文摘Ganji D D Rokni Houman B Sfahani M G Gaaji S S 2010Advances in Engineering Software2010,41,:1
13Cancerous stem cells can arise from pediatric brain tumors 显示文摘Houman DH Ichiro N Jorge AL 2003Proc Natl Acad Sci2003,100,15:1
14Sysmetic lupus erythematosus in Tunisia:Demographic and clini-cal analysis of 100 patients显示文摘HOUMAN MH SMITI-KHANFIR M BEN GHORBELL I 2004Lupus2004,13,3:1
15Vascular endothelial growth factor gene polymorphisms and serum levels in Beh?et's disease显示文摘Kamoun M Houman MH Hamzaoui A 2008Tissue Antigens2008,72,6:1
16Inter Firm Diversity and the Management of Meaning in International Strategic Alliances显示文摘Rajesh Kumar Poul Houman Andersen 2000International Business Review2000,,9:1
17Laparoscopic-assisted distal ventriculoperitoneal shunt placement显示文摘Houman Khosrovi Howard H. Kaufman Ellen Hrabovsky Stephen M. Bloomfield Vikram Prabhu Hikmat A. El-Kadi 1998Surgical Neurology1998,,2:1
18Cancerous stem cells can arise from pediatric brain tumors 显示文摘Houman DH Ichiro N Jorge AL 2003Proc Natl Acad Sci2003,100,15:1
19A Footin the Door:Relationshkp Marketing Efforts Towards Transaction-Oriented Customers显示文摘 Poul Houman 2002Journal of Market-Focused Management2002,,5:1
20Enhancement of cushioning performance with paperboard crumple inserts显示文摘Michael Sek Vincent Rouillard Houman Tarash Shayne Crawford 2005Packaging Technology and Science2005,18,27:1
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