Libin Cui
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View article: Evaluation and analysis of risk factors for fractured vertebral recompression post-percutaneous kyphoplasty: a retrospective cohort study based on logistic regression analysis
Evaluation and analysis of risk factors for fractured vertebral recompression post-percutaneous kyphoplasty: a retrospective cohort study based on logistic regression analysis Open
Five imaging-based predictors of vertebral recompression were identified. The logistic regression model showed excellent predictive accuracy and generalizability, supporting its clinical utility for early risk stratification and personaliz…
View article: Kissing Spine and Other Imaging Predictors of Postoperative Cement Displacement Following Percutaneous Kyphoplasty: A Machine Learning Approach
Kissing Spine and Other Imaging Predictors of Postoperative Cement Displacement Following Percutaneous Kyphoplasty: A Machine Learning Approach Open
Key predictors of cement displacement were identified, and machine learning models were developed for risk assessment. These findings can assist clinicians in identifying high-risk patients, optimizing treatment strategies, and improving p…
View article: Key Targets in Subacute Spinal Cord Injury Identified by Bioinformatics and Mendelian Randomization
Key Targets in Subacute Spinal Cord Injury Identified by Bioinformatics and Mendelian Randomization Open
This study uncovers key molecular targets, pathways, and drugs for SCI recovery, providing a framework for precision therapeutics.
View article: Predictors for vertebral height deterioration in fractured vertebrae operated by percutaneous vertebroplasty
Predictors for vertebral height deterioration in fractured vertebrae operated by percutaneous vertebroplasty Open
Background Vertebral height loss of fractured vertebrae treated by percutaneous vertebral augmentation (PVA) for osteoporotic vertebral compression fracture (OVCFs) during follow-up had been reported. Mostly, vertebral height loss and its …
View article: Evaluation and analysis of risk factors for adverse events of the fractured vertebra post-percutaneous kyphoplasty: a retrospective cohort study using multiple machine learning models
Evaluation and analysis of risk factors for adverse events of the fractured vertebra post-percutaneous kyphoplasty: a retrospective cohort study using multiple machine learning models Open
Four independent risk factors were identified of AEFV, and five risk prediction models that can aid clinicians in the accurate identification of high-risk patients and prediction of the occurrence of AEFV were developed.
View article: Multiple hybrid Spp-Tamm modes in Ag grating/DBR microcavity
Multiple hybrid Spp-Tamm modes in Ag grating/DBR microcavity Open
High confinement of surface plasmon polariton (SPP) have important applications in many aspects. However, access to high-Q resonant modes in metal cavity have many difficulties because of high Ohmic losses, large radiative losses and limit…
View article: Broad-band-enhanced plasmonic random laser in silver nanostar arrays
Broad-band-enhanced plasmonic random laser in silver nanostar arrays Open
As a novel optical device, the plasmonic random laser has unique working principle and emission characteristics. However, the simultaneous enhancement of absorption and emission by plasmons is still a problem. In this paper, we propose a b…
View article: Analysis of adjacent vertebral fracture after percutaneous vertebroplasty: do radiological or surgical features matter?
Analysis of adjacent vertebral fracture after percutaneous vertebroplasty: do radiological or surgical features matter? Open
Purpose To report the incidence and risk factors of adjacent vertebral fracture (AVF) after percutaneous vertebroplasty (PVP) in patients with osteoporotic vertebral compression fractures (OVCFs). We focused to investigate effect of radiol…
View article: Deep learning-driven diagnosis of multi-type vertebra diseases based on computed tomography images
Deep learning-driven diagnosis of multi-type vertebra diseases based on computed tomography images Open
Our proposed DL system can accurately diagnose four vertebra diseases and has strong potential to facilitate the accurate and rapid diagnosis of vertebral diseases.
View article: Two wavelength band emission WGM lasers via photo-isomerization
Two wavelength band emission WGM lasers via photo-isomerization Open
Wavelength switchable microcavity is indispensable component for various integrated photonic devices. However, achieving two wavelength band emission of the whispering gallery mode (WGM) laser is challenging. Here, we propose a strategy to…
View article: Multiple-beam colloidal quantum dot lasers in a waveguide-grating-waveguide microcavity
Multiple-beam colloidal quantum dot lasers in a waveguide-grating-waveguide microcavity Open
In this work, multiple-beam colloidal quantum dot lasers are achieved in a double waveguide-grating (waveguide-grating-waveguide, W-G-W) microcavity. The grating is fabricated simply using interference lithography, and CdSe/CdS/ZnS colloid…
View article: Dynamic manipulation of WGM lasing by tailoring the coupling strength
Dynamic manipulation of WGM lasing by tailoring the coupling strength Open
Miniaturized lasing with dynamic manipulation is critical to the performance of compact and versatile photonic devices. However, it is still a challenge to manipulate the whispering gallery mode lasing modes dynamically. Here, we design th…
View article: Electrically Tunable Polymer Whispering-Gallery-Mode Laser
Electrically Tunable Polymer Whispering-Gallery-Mode Laser Open
Microlasers hold great promise for the development of photonics and optoelectronics. At present, tunable microcavity lasers, especially regarding in situ dynamic tuning, are still the focus of research. In this study, we combined a 0.7Pb(M…
View article: Plasmonic distributed feedback lasing in an anodic aluminum oxide/silver/polymer hybrid membrane
Plasmonic distributed feedback lasing in an anodic aluminum oxide/silver/polymer hybrid membrane Open
A hybrid membrane is employed as a high-order plasmonic distributed feedback (DFB) cavity to reduce the lasing threshold of polymer lasers. The hybrid membrane consists of an anodic aluminum oxide (AAO) membrane, a 25 nm thick silver layer…
View article: Self-Aligned Emission of Distributed Feedback Lasers on Optical Fiber Sidewall
Self-Aligned Emission of Distributed Feedback Lasers on Optical Fiber Sidewall Open
This article assembles a distributed feedback (DFB) cavity on the sidewalls of the optical fiber by using very simple fabrication techniques including two-beam interference lithography and dip-coating. The DFB laser structure comprises gra…
View article: A Theoretical Model of Quasicrystal Resonators: A Guided Optimization Approach
A Theoretical Model of Quasicrystal Resonators: A Guided Optimization Approach Open
Fibonacci-spaced defect resonators were analytically investigated by cavity coupling, which exhibited a series of well-defined optical modes in fractals. The analytic model can be used to predict the output performance of microcavity laser…
View article: Colloidal quantum dots lasing and coupling in 2D holographic photonic quasicrystals
Colloidal quantum dots lasing and coupling in 2D holographic photonic quasicrystals Open
Global research on the solution-processable colloidal quantum dots (CQDs) constitutes outstanding model systems in nanoscience, micro-lasers, and optoelectronic devices due to tunable color, low cost, and wet chemical processing. The two-d…
View article: Tunable WGM Laser Based on the Polymer Thermo-Optic Effect
Tunable WGM Laser Based on the Polymer Thermo-Optic Effect Open
In this work, the thermo-optic effect in polymers was used to realize a temperature-tunable whispering-gallery-mode laser. The laser was fabricated using a capillary tube filled with a light-emitting conjugated polymer solution via the cap…
View article: Discussion of Education Model in Post-pandemic Era and Research on Mobile Learning Application Design Strategy
Discussion of Education Model in Post-pandemic Era and Research on Mobile Learning Application Design Strategy Open
The paper sorts out the evolution of education in China under the influence of the epidemic in 2020, analyzes the advantages and disadvantages of pure online education and offline education, and draws follow conclusions: With current techn…
View article: Effects of cavity coupling on 1D defect modes: a theoretical model
Effects of cavity coupling on 1D defect modes: a theoretical model Open
We develop an analytical solution based on the cavity coupling that can be used to predict the output performance of the 1D defect modes. This solution gives a concise analytical expression of every emission wavelength of the defect modes …
View article: Tunable polymer lasing in chirped cavities
Tunable polymer lasing in chirped cavities Open
Continuously tunable polymer lasing was achieved in one-dimensional, two-dimensional, and compound chirped cavities. The chirped cavity was simply fabricated by using interference lithography and spin coating. Two-dimensional and compound …
View article: Promotion Incentive, Official Characteristics, and Local Debt Scale
Promotion Incentive, Official Characteristics, and Local Debt Scale Open
Since the reform of tax sharing system, the scale of local government debt in China has been expanding, which has attracted more and more attention.Many scholars have studied the causes of debt scale expansion.This paper mainly combines th…
View article: Magnetic resonance diffusion tensor imaging of cervical spinal cord and lumbosacral enlargement in patients with cervical spondylotic myelopathy
Magnetic resonance diffusion tensor imaging of cervical spinal cord and lumbosacral enlargement in patients with cervical spondylotic myelopathy Open
Purpose To identify the correlations of diffusion tensor imaging (DTI) indices between the cervical spinal cord and lumbosacral enlargement in healthy volunteers and patients with cervical spondylotic myelopathy (CSM). Materials and Method…