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Seroprevalence of immunoglobulin M and G antibodies against SARS-CoV-2 in China
Detection of asymptomatic or subclinical novel human coronavirus SARS-CoV-2 infection is critical for understanding the overall prevalence and infection potential of COVID-19. To estimate theExpand
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Long-Term Exposure to Air Pollution and Increased Risk of Membranous Nephropathy in China.
The effect of air pollution on the changing pattern of glomerulopathy has not been studied. We estimated the profile of and temporal change in glomerular diseases in an 11-year renal biopsy seriesExpand
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Epidemiology and Clinical Correlates of AKI in Chinese Hospitalized Adults.
  • X. Xu, S. Nie, +9 authors F. Hou
  • Medicine
  • Clinical journal of the American Society of…
  • 4 September 2015
BACKGROUND AND OBJECTIVES Comprehensive epidemiologic data on AKI are particularly lacking in Asian countries. This study sought to assess the epidemiology and clinical correlates of AKI amongExpand
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Estimating the Biomass of Maize with Hyperspectral and LiDAR Data
TLDR
We investigated the relationship between field-observed biomass with each metric, including vegetation indices, derived from hyperspectral data and LiDAR-derived metrics. Expand
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Estimating leaf area index of maize using airborne full-waveform lidar data
ABSTRACT The leaf area index (LAI) is a key input parameter in ecosystem models and plays a vital role in gas–vegetation exchange processes. Several studies have recently been conducted to estimateExpand
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Fusion of airborne LiDAR data and hyperspectral imagery for aboveground and belowground forest biomass estimation
Abstract Vegetation biomass is a key biophysical parameter for many ecological and environmental models. The accurate estimation of biomass is essential for improving the accuracy and applicabilityExpand
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The Spectrum of Biopsy-Proven Glomerular Diseases among Children in China: A National, Cross-Sectional Survey.
  • S. Nie, W. He, +10 authors F. Hou
  • Medicine
  • Clinical journal of the American Society of…
  • 6 July 2018
BACKGROUND AND OBJECTIVES High-quality epidemiologic data on the spectrum of biopsy-proven glomerular diseases among children are limited. This study aimed to determine the profile of and temporalExpand
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A New Criterion for Pediatric AKI Based on the Reference Change Value of Serum Creatinine.
  • X. Xu, S. Nie, +29 authors F. Hou
  • Medicine
  • Journal of the American Society of Nephrology…
  • 1 September 2018
BACKGROUND Current definitions of AKI do not take into account serum creatinine's high variability in children. METHODS We analyzed data from 156,075 hospitalized children with at least twoExpand
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A revised progressive TIN densification for filtering airborne LiDAR data
TLDR
We revised the classic PTD method by building an improved TIN and changing the original iterative judgment criterions for better filtering airborne LiDAR point clouds. Expand
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The modern spectrum of biopsy-proven renal disease in Chinese diabetic patients—a retrospective descriptive study
Background Renal biopsies performed in diabetic patients are increasing and becoming more complex. Comprehensive data on modern spectrum of biopsy-proven renal disease in Chinese diabetic patientsExpand
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