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155篇 您的检索式:作者名="STOYANOV"
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1Infrared upconversion imaging in nonlinear metasurfaces显示文摘Infrared imaging is a crucial technique in a multitude of applications,including night vision,autonomous vehicle navigation,optical tomography,and food quality control.Conventional infrared imaging technologies,however,require the use of materials such as narrow bandgap semiconductors,which are sensitive to thermal noise and often require cryogenic cooling.We demonstrate a compact all-optical alternative to perform infrared imaging in a metasurface composed of GaAs semiconductor nanoantennas,using a nonlinear wave-mixing process.We experimentally show the upconversion of short-wave infrared wavelengths via the coherent parametric process of sum-frequency generation.In this process,an infrared image of a target is mixed inside the metasurface with a strong pump beam,translating the image from the infrared to the visible in a nanoscale ultrathin imaging device.Our results open up new opportunities for the development of compact infrared imaging devices with applications in infrared vision and life sciences.Rocio Camacho-Morales Davide Rocco Lei Xu Valerio Flavio Gili Nikolay Dimitrov Lyubomir Stoyanov Zhonghua Ma Andrei Komar Mykhaylo Lysevych Fouad Karouta Alexander Dreischuh Hark Hoe Tan Giuseppe Leo Costantino De Angelis Chennupati Jagadish Andrey E.Miroshnichenko Mohsen Rahmani Dragomir N.Neshev 2021Advanced Photonics2021,3,3:11
2How to construct neuroscience-informed psychiatric classification?Towards nomothetic networks psychiatry显示文摘Psychiatry remains in a permanent state of crisis,which fragmented psychiatry from the field of medicine.The crisis in psychiatry is evidenced by the many different competing approaches to psychiatric illness including psychodynamic,biological,molecular,pan-omics,precision,cognitive and phenomenological psychiatry,folk psychology,mind-brain dualism,descriptive psychopathology,and postpsychiatry.The current“gold standard”Diagnostic and Statistical Manual of Mental Disorders/International Classification of Diseases taxonomies of mood disorders and schizophrenia are unreliable and preclude to employ a deductive reasoning approach.Therefore,it is not surprising that mood disorders and schizophrenia research was unable to revise the conventional classifications and did not provide more adequate therapeutic approaches.The aim of this paper is to explain the new nomothetic network psychiatry(NNP)approach,which uses machine learning methods to build data-driven causal models of mental illness by assembling risk-resilience,adverse outcome pathways(AOP),cognitome,brainome,staging,symptomatome,and phenomenome latent scores in a causal model.The latter may be trained,tested and validated with Partial Least Squares analysis.This approach not only allows to compute pathway-phenotypes or biosignatures,but also to construct reliable and replicable nomothetic networks,which are,therefore,generalizable as disease models.After integrating the validated feature vectors into a well-fitting nomothetic network,clustering analysis may be applied on the latent variable scores of the R/R,AOP,cognitome,brainome,and phenome latent vectors.This pattern recognition method may expose new(transdiagnostic)classes of patients which if cross-validated in independent samples may constitute new(transdiagnostic)nosological categories.Drozdstoy Stoyanov Michael HJ Maes 2021World Journal of Psychiatry2021,11,1:3
3Partial characterization of serine proteases secreted by adult Trichinella spiralis 显示文摘TodorovaVK Stoyanov D I 2000Parasitol Res2000,86,8:1
4Vertebral endplate trau- ma induces disc cell apoptosis and promotes organ degeneration in vitro显示文摘Haschtmanu D Stoyanov JV Gedet P 2008Eur Spine J2008,2,:1
5Large deformation and electromechanical instability of a dielectric elasto- mer tube actuato显示文摘Zhu J Stoyanov H Kofod G 2010Journal of Applied Physics2010,108,07:1
6Polarization Interferometer as a Proximity Sensor 显示文摘Stoyanov H Y 2000Optics and Laser Technology2000,32,2:1
7Establishment of a novel intervertebral disc/endplate culture model:analysis of an ex vivo in vitro whole- organ rabbit culture system显示文摘Haschtmann D Stoyanov JV Ettinger L 2006Spine ( Phila Pa 1976)2006,31,25:1
8Partial characterization of serine proteases secreted by adult Trichinella spiralis显示文摘TODOROVA V K STOYANOV D I 2000Parasitol Res2000,86,8:1
9The HMGB1 receptor RAGE mediates ischemic brain damage显示文摘Muhammad S Barakat W Stoyanov S 2008J Neurosci2008,28,12:1
10Influence of diurnalhyperosmotic loading on the metabolism and matrix gene expres-sion of a whole-organ intervertebral disc model显示文摘Haschtmann D Stoyanov J V Ferguson S J 2006J Orthop Res2006,24,10:1
11Beating the Super-paramagnetic Limit with Exchange Bias显示文摘Skumryev V Stoyanov S Zhang Y 2003Nature2003,423,6942:1
12Establishment of a Novel Intervertebral Disc/Endplate Culture Model: Analysis of an Ex Vivo In Vitro Whole-Organ Rabbit Culture System显示文摘Daniel Haschtmann Jivko V. Stoyanov Ladina Ettinger Lutz -P. Nolte Stephen J. Ferguson 2006Spine2006,,25:1
13Establishment of a novel intervertebral disc/endplate culture model: analysis of an ex vivo in vitro whole-organ rabbit culture system 显示文摘Haschtmann D Stoyanov JV 2006Spine2006,31,25:1
14TheHMGB1 receptor RAGE mediates ischemic brain damage显示文摘MUHAMMAD S BARAKAT W STOYANOV S 2008Neurosci2008,28,12:1
15Electrospinning versus fibre production methods: from specifics to technological convergence 显示文摘LUO C J STOYANOV S D STRIDE E 2012Chemical Society Reviews2012,41,13:1
16Molecular analysis of the MVK and TNFRSF1A genes in patients with a clinical presentation typical of the hyperimmunoglobulinemia D with periodic fever syndrome:a low-penetrance TNFRSF1A variant in a heterozygous MVK carrier possibly influences the phenotype of hyperimmunoglobulinemia D with periodic fever syndrome or vice versa显示文摘Stoyanov S Lohse P Loffmann F 2004Arthritis Rheum2004,50,6:1
17Role of hypoxia and growth and differentiation factor-5 on differentiation of human mesenchymal stem cells towards intervertebral nucleus pulposus-like cells显示文摘Stoyanov J V Oantenbein-Ritter B Bertolo A 2011Eur Cell Mater2011,21,:1
18Role of hypoxia and growth and differentiation factor-5 on differen- tiation of human mesenchymal stem cells towards interver- tebral nucleus pulposus-like cells 显示文摘Stoyanov JV Gantenbein-Ritter B Bertolo A 2011Eur Cell Mater2011,21,:1
19A remote query magnetostrictive vis- cosity sensor 显示文摘Stoyanov P G Grimes C A 2000Sensors and Actuators A: Physical2000,80,1:1
20Black tungsten selective optical coatings for photothermal solar energy conversion 显示文摘GESHEVA K A GOGOVA D S STOYANOV G 1992J Phys III1992,2,8:1
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