Y. Shan

ORCID: 0000-0003-4157-9250
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About
Contact & Profiles
Research Areas
  • Bladder and Urothelial Cancer Treatments
  • Urinary and Genital Oncology Studies
  • Immunodeficiency and Autoimmune Disorders
  • Air Quality and Health Impacts
  • Cancer survivorship and care
  • Occupational and environmental lung diseases
  • Tryptophan and brain disorders
  • Transboundary Water Resource Management
  • Metastasis and carcinoma case studies
  • Neuroendocrine Tumor Research Advances
  • Climate change and permafrost
  • Air Quality Monitoring and Forecasting
  • Photoreceptor and optogenetics research
  • Forest Management and Policy
  • Water resources management and optimization
  • Spaceflight effects on biology
  • Hematological disorders and diagnostics
  • Fire effects on ecosystems
  • Forest Biomass Utilization and Management
  • Neuroblastoma Research and Treatments
  • Infectious Disease Case Reports and Treatments
  • Atmospheric and Environmental Gas Dynamics
  • Circadian rhythm and melatonin
  • Lung Cancer Research Studies
  • Colorectal Cancer Screening and Detection

Xi'an Jiaotong University
2024

National Taiwan University
2022

The University of Texas Medical Branch at Galveston
2020-2021

Inner Mongolia Normal University
2018

Northeast Normal University
2018

University of South Carolina
2012

We describe here an example of applying particle swarm optimization (PSO) — a population-based heuristic technique to maximize the net present value contemporary southern United States forest plan that includes spatial constraints (green-up and adjacency) wood flow constraints. When initiated with randomly defined feasible initial conditions, tuned some appropriate modifications, PSO algorithm gradually converged upon its final solution provided reasonable objective function values. However,...

10.5424/fs/2012213-03692 article EN Forest Systems 2012-11-28

Abstract. Fire disturbance plays an important role in maintaining ecological balance, biodiversity and self-renewal. In this paper, the spatio-temporal pattern of fire disturbances eastern Mongolia are studied by using ArcGIS spatial analysis method, MCD45A1 data MODIS products with long time series. It provides scientific basis reference for regional environment security construction international security. Research indicates: (1) The has obvious high low peak interleaving phenomenon year,...

10.5194/isprs-archives-xlii-3-1921-2018 article EN cc-by ˜The œinternational archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences 2018-04-30

Background Upper tract urothelial carcinoma (UTUC) is a heterogeneous disease that presents clinical management challenge for the urologic surgeon. We assessed treatment patterns, costs, and survival outcomes among patients with nonmetastatic UTUC. Methods identified 4114 diagnosed UTUC from 2004 to 2013 in Survival Epidemiology, End Results-Medicare population-based database. Patients were stratified into low- or high-risk groups. Median total costs 30 days prior diagnosis through 365 days...

10.1016/s2666-1683(21)03191-8 article EN cc-by-nc-nd European Urology Open Science 2021-11-01
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