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176篇 您的检索式:作者名="Kappas"
    题名 作者 年代 出处 被引量
1Spatio-temporal snowmelt variability across the headwaters of the Southern Rocky Mountains显示文摘S.R. FASSNACHT J.I. LOPEZ-MORENO C. MA A.N. WEBER A.K.D. PFOHL S.K. KAMPF M. KAPPAS 2017Frontiers of Earth Science2017,11,3:2
2Clinical decision support systems for brain tumor characterization using advanced magnetic resonance imaging techniques显示文摘In recent years, advanced magnetic resonance imaging(MRI) techniques, such as magnetic resonance spec-troscopy, diffusion weighted imaging, diffusion tensor imaging and perfusion weighted imaging have been used in order to resolve demanding diagnostic prob-lems such as brain tumor characterization and grading, as these techniques offer a more detailed and non-invasive evaluation of the area under study. In the last decade a great effort has been made to import and utilize intelligent systems in the so-called clinical deci-sion support systems(CDSS) for automatic processing, classification, evaluation and representation of MRI data in order for advanced MRI techniques to become a part of the clinical routine, since the amount of data from the aforementioned techniques has gradually inticle is two-fold. The first is to review and evaluate the progress that has been made towards the utilization of CDSS based on data from advanced MRI techniques. The second is to analyze and propose the future work that has to be done, based on the existing problems and challenges, especially taking into account the new imaging techniques and parameters that can be intro-duced into intelligent systems to significantly improve their diagnostic specificity and clinical application.Evangelia Tsolaki Evanthia Kousi Patricia Svolos Efthychia Kapsalaki Kyriaki Theodorou Constastine Kappas Ioannis Tsougos 2014World Journal of Radiology2014,6,4:2
3An integrated methodology for soil moisture analysis using multispectral data in Mongolia显示文摘Soil moisture(SM)content is one of the most important environmental variables in relation to land surface climatology,hydrology,and ecology.Long-term SM data-sets on a regional scale provide reasonable information about climate change and global warming specific regions.The aim of this research work is to develop an integrated methodology for SM of kastanozems soils using multispectral satellite data.The study area is Tuv(48°40′30″N and 106°15′55″E)province in the forest steppe zones in Mongolia.In addition to this,land surface temperature(LST)and normalized difference vegetation index(NDVI)from Landsat satellite images were integrated for the assessment.Furthermore,we used a digital elevation model(DEM)from ASTER satellite image with 30-m resolution.Aspect and slope maps were derived from this DEM.The soil moisture index(SMI)was obtained using spectral information from Landsat satellite data.We used regression analysis to develop the model.The model shows how SMI from satellite depends on LST,NDVI,DEM,Slope,and Aspect in the agricultural area.The results of the model were correlated with the ground SM data in Tuv province.The results indicate that there is a good agreement between output SM and SM of ground truth for agricultural area.Further research is focused on moisture mapping for different natural zones in Mongolia.The innovative part of this research is to estimate SM using drivers which are vegetation,land surface temperature,elevation,aspect,and slope in the forested steppe area.This integrative methodology can be applied for different regions with forest and desert steppe zones.Enkhjargal Natsagdorj Tsolmon Renchin Martin Kappas Batchuluun Tseveen Chimgee Dari Oyunbileg Tsend Ulam-Orgikh Duger 2017Geo-Spatial Information Science2017,20,1:2
4Rapid expression of the CD69 antigen on T cells and natural killer cells upon antigenic stimulation of peripheral blood mononuclear cell suspensions显示文摘 Boeker M KappA 1997Allergy1997,52,4:1
5Intraoperative blood loss predicts hemorrhage-related reoperation after orthotopic liver transplantation 显示文摘Kappa SF Gorden DL Davidson MA 2010Am Surg2010,76,9:1
6Bacterial infections and atopic dermatis显示文摘Breuer K Kappa A Werfel T 2001Allergy2001,56,11:1
7' Uric acid and oxidative stress' 显示文摘Glantzounis GK Tsimoyiannis EC Kappas AM et at 2005Curr Pharm Des2005,11,32:1
8Heme oxygenase and the cardiovaularrenal system 显示文摘Abraham NG Kappas A 2005Free Radle Biol Med2005,39,1:1
9Uric acid and oxidative stress显示文摘Glantzounis GK Tsimoyiannis EC Kappas AM 2005Curr Pharm Des2005,11,:1
10Perspectives in the treatment of gastric cancer (review)显示文摘Roukos D H Kappas A M 2005Nat Clin Pract Oncol2005,2,:1
11Heine oxygenase and the cardiovascular- renal system显示文摘Abraham NG Kappas A 2005Free Radic Biol Med2005,39,1:1
12The VEGF receptor fit-1 ( VEGFR-1 ) is a positive modulator of vascular sprout forma- tion and branching morphogenesis 显示文摘Kearney JB Kappas NC Ellerstrom C 2004Blood2004,103,12:1
13Intraoperative blood loss predicts hemorrhage-related reoperation after ortho-topic liver transplantation显示文摘Kappa SF Gorden DL Davidson MA 2010Am Surg2010,76,9:1
14Collagen synthesis and types Ⅰ,Ⅲ,Ⅳ and Ⅵ co llgens in an animal model of disc degeneration显示文摘7,Kappa E Han XY Holm S 1995Spine1995,20,7:1
15Genetic analyze of dodine resistance in Nectria haematococca (syn: Hypomyces solani) 显示文摘Kappas A Georgopoulos S G 1970Genetics1970,66,:1
16Becterial infections and atopic dermatitis 显示文摘Breuer K Kappa A Werfel T 2001Allergy2001,56,11:1
17Bacterial infeetions and atopic dermtis 显示文摘Breuer K Kappa A Werfel T 2001Allergy2001,56,11:1
18Bacterialinfectionsandatopicdermatitis显示文摘BREUERK KAPPA WERFELT 2001Allergy2001,56,11:1
19The VEGF receptor fit-1 (VEGFR-1) is a positive modulator of vascular sprout formation and branching morphogenesis 显示文摘Joseph B Kearney Nicholas C Kappas Catharina Ellerstrom 2004Blood2004,103,12:1
20The VEGF receptor Flt-1 spatially modulates Flk-1 signaling and blood vessel branching 显示文摘Kappas NC Zeng G Chappell JC 2008J Cell Biol2008,181,5:1
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