Mostrando 4,821 - 4,840 Resultados de 5,671 Para Buscar '"imagery"', tiempo de consulta: 0.15s Limitar resultados
  1. 4821
    “…Through use of satellite imagery, we investigate the island-construction on Mischief Reef in the South China Sea, showing backscatter increases of up to 350% in waters surrounding the reef, with plumes of excess sediment exceeding 250 km(2) at times during island-construction, and the cumulative area impacted by dredging exceeding 1,200 km(2). …”
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  2. 4822
    por Kolla, Nathan J., Houle, Sylvain
    Publicado 2019
    “…Furthermore, evidence suggests that individuals with high-activity MAO-A genetic variants compared with low-activity MAO-A allelic variants release more DA in the ventral caudate and putamen when exposed to violent imagery. SUMMARY: There are very few PET or SPECT studies that exclusively sample individuals with ASPD. …”
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  3. 4823
    “…We used eight years of high resolution satellite imagery, field boundaries, crop data layers, and yield stability classes to estimate the proportion of N fertilizer removed in harvest (NUE) versus left as surplus N in 8 million corn (Zea mays) fields at subfield resolutions of 30 × 30 m (0.09 ha) across 30 million ha of 10 Midwest states. …”
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  4. 4824
    “…The increased availability of high spatial resolution multispectral satellite imagery and LiDAR datasets combined with the recent evolution of deep learning within remote sensing for object detection and scene classification, provide promising opportunities to map individual tree species with greater accuracy and resolution. …”
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  5. 4825
    “…Analyses examined relationships between greenness, measured by mean block‐level normalized difference vegetation index from satellite imagery, and 4 heart disease diagnoses. Hierarchical regression analyses, in a multilevel framework, assessed the relationship of greenness to each heart disease diagnosis, adjusting successively for individual sociodemographics, neighborhood income, and biological risk factors (diabetes mellitus, hypertension, and hyperlipidemia). …”
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  6. 4826
    “…This was achieved by triangulating across multiple data sources including a registry of 21 million companies, government records of three million slaughter transactions (Portuguese acronym GTA), and high resolution satellite imagery. Our study is the first to include longitudinal information and both inspected (for food quality) and uninspected slaughterhouses. …”
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  7. 4827
  8. 4828
    “…BACKGROUND: Electroencephalography (EEG)-based brain-computer interface (BCI) systems are mainly divided into three major paradigms: motor imagery (MI), event-related potential (ERP), and steady-state visually evoked potential (SSVEP). …”
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  9. 4829
    “…METHODOLOGY AND PRINCIPAL FINDINGS: In this study, the relationships between reported dengue fever (DF) epidemics during 2012–2017, gross domestic product (GDP), the traffic system (road density, bus and/or subway stations), and UVs derived from high-resolution remotely sensed imagery in the central area of Guangzhou, were explored using geographically weighted regression (GWR) models based on a 1 km × 1 km grid scale. …”
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  10. 4830
    “…In nine subjects, post fMRI scans were also obtained after 4 weeks of either guided imagery or relaxation. Robust regression was used to predict changes in symptoms with longitudinal brain activation (BA) changes as the dependent variable. …”
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  11. 4831
    “…Moreover, the findings of a higher activation of temporo-occipital cortex and precuneus/cingulus, respectively, suggest that, during malocclusion, the movement occurs with an increased visual imagery activity, and requires a stronger attentive effort.…”
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  12. 4832
    “…These results, only revealed by high resolution non‐destructive imagery, show that although the root penetration mechanisms can lead to soil densification (which could have a negative impact on growth), the immediate root–soil interface is actually a zone of high porosity, which is very important for several key rhizosphere processes occurring at this scale including water and nutrient uptake and gaseous diffusion.…”
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  13. 4833
    por Rust, Derek, Whitworth, Malcolm
    Publicado 2019
    “…High-resolution drone imagery, coupled with 120 field measurements of fault slip directions and opening amounts, made possible the mapping and analysis of this detail and, importantly, enabled recognition and exclusion of potentially misleading primary deformation features associated with emplacement of the lavas. …”
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  14. 4834
    “…This is done through computer-generated imagery superimposed on users’ view of the real environment to simulate interactive training scenarios. …”
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  15. 4835
    “…DIAGNOSIS: Vital signs and neurological exams showed no obscurity and the preliminary blood workup (a complete blood count and measurement of electrolytes, inflammatory marker levels, copper concentration, etc) were all within normal ranges. Additional imagery tests including brain computed tomography (CT), neck contrast-enhanced CT, and magnetic resonance imaging failed to prove any focal lesion pertinent to the condition. …”
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  16. 4836
    “…OBJECTIVE: The main objective of this trial was to assess whether action observation (AO) training and motor imagery (MI) produced changes in the cervical joint position sense (CJPS) both at the end of the intervention and 10 min postintervention compared with a placebo intervention in patients with nonspecific chronic neck pain (NSCNP). …”
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  17. 4837
    “…METHODS: VR-CogAssess is a platform integrating an Oculus Rift head-mounted display and immersive photorealistic imagery. In a pilot study with healthy older adults (N=42; mean age 73.22 years, SD 9.26), a landmark recall test was conducted, and assessment on the VR-CogAssess was compared against a standard PC (SPC) setup. …”
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  18. 4838
    “…We present an extensive dataset of 1783 site-years of phenological data derived from PhenoCam network imagery from 393 digital cameras, situated from tropics to tundra across a wide range of plant functional types, biomes, and climates. …”
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  19. 4839
    “…This study aimed to test an alternative method using freely available aerial imagery. METHODS: A gridded map and random selection method was used to select households for interviews. …”
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  20. 4840
    “…The findings and methods from this study demonstrate the high potential of high-throughput hyperspectral imagery for estimating and visualizing the distribution of plant chemical properties.…”
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