Institution
Beijing Haidian Hospital
Recent research
- Health & Medicine
BACKGROUND: Walking ability is the priority for spinal cord injury (SCI) patients. Nontraumatic SCI (NTSCI) is increasing with aging populations, yet its prognosis remains understudied. Early predictionF using admission clinical indicators could facilitate decision-making and reh...
- Health & MedicineOpen access
Cornus mas L. Ameliorates Hepatic Insulin Resistance in High-fat Diet-induced Diabetic Mice
Background Type 2 diabetes (T2D) remains a prominent chronic metabolic disease characterized by hyperglycemia worldwide. Insulin resistance is the primary risk factor contributing to T2D development. Cornus mas L. is a natural product shown to play a regulatory role in metabolic...
- Materials & EnergyOpen access
ABSTRACT Adaptive manipulation of vectorial optical fields is important for optical metrology, imaging, and structured light‐related applications, yet existing approaches often rely on bulky or sequentially operated systems. Here we demonstrate an inkjet‐printed negative dielectr...
- Society & EconomicsOpen access
This paper treats the “Two Centralizations” policy for residential land supply in 22 key cities introduced by China’s Ministry of Natural Resources in 2021 as a quasi-natural experiment. Based on data of A-share non-financial listed companies from 2013 to 2023, we adopt the Diffe...
- Health & MedicineOpen access
An Ethical-Legal Analysis Mandatory Influenza Vaccination for Healthcare Workers in China
Healthcare workers (HCWs) face a high occupational risk of influenza infection. Accordingly, the World Health Organization has identified HCWs as a priority group for influenza vaccination and established a target coverage rate of 75%. However, coverage among HCWs in China remain...
- Engineering & TechnologyOpen access
Modeling the potential impact of storage on the US power sector in a multisector dynamic context
The electric power sector is expected to grow in size, importance, and complexity around the world as economies expand and electric supply technologies and demand patterns evolve in significant ways. Newer, rapidly growing sectors could alter the temporal profile of electricity d...
- Engineering & Technology
Compressive Sensing for Reconstruction of Noise from an Aeroengine with Elliptic-Shaped Intake
Abstract Based on our prior theoretical model for elliptical mode detection, compressive sensing is introduced in this work to overcome the limitations of Nyquist-Shannon sampling. The key contribution is showing how to apply compressive sensing to an elliptic duct, which holds p...