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Article
Open AccessMagnesium malate-modified calcium phosphate bone cement promotes the repair of vertebral bone defects in minipigs via regulating CGRP
Active artificial bone substitutes are crucial in bone repair and reconstruction. Calcium phosphate bone cement (CPC) is known for its biocompatibility, degradability, and ability to fill various shaped bone d...
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Article
Exploring the dynamical transitions on an epileptic hippocampal network model and its modulation strategy based on transcranial magneto-acoustical stimulation
The mechanisms of network and transition dynamics of epileptiform activity remain unclear. In general, the transitions of epileptiform discharges comprise slow interictal discharges, ictal discharges and posti...
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Article
Examining the low-voltage fast seizure-onset and its response to optogenetic stimulation in a biophysical network model of the hippocampus
Low-voltage fast (LVF) seizure-onset is one of the two frequently observed temporal lobe seizure-onset patterns. Depth electroencephalogram profile analysis illustrated that the peak amplitude of LVF onset was...
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Article
Open AccessCurcumin-activated Olfactory Ensheathing Cells Improve Functional Recovery After Spinal Cord Injury by Modulating Microglia Polarization Through APOE/TREM2/NF-κB Signaling Pathway
Transplantation of curcumin-activated olfactory ensheathing cells (aOECs) improved functional recovery in spinal cord injury (SCI) rats. Nevertheless, little is known considering the underlying mechanisms. At ...
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Chapter and Conference Paper
Air Pollution in a Typical City of Bei**g-Tian**-Hebei Pollution Channel Under the COVID-19 Epidemic
Lockdowns during the novel coronavirus (COVID-19) reduced human activity and vehicle use, providing opportunities for air pollution research. This study selected Anyang City, a typical air pollution city, as a...
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Article
Open AccessPrediction of 3D Cardiovascular hemodynamics before and after coronary artery bypass surgery via deep learning
The clinical treatment planning of coronary heart disease requires hemodynamic parameters to provide proper guidance. Computational fluid dynamics (CFD) is gradually used in the simulation of cardiovascular he...
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Article
Real-time location of surgical incisions in cataract phacoemulsification
Phacoemulsification is an important surgical treatment for cataracts. The location of the surgical incision affects the surgically induced astigmatism, and the typical surgical incision for phacoemulsification...
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Article
Long-term hemodynamic mechanism of enhanced external counterpulsation in the treatment of coronary heart disease: a geometric multiscale simulation
Enhanced external counterpulsation (EECP) is a noninvasive treatment method for coronary artery atherosclerosis that acts on the vascular endothelial cells. The intracoronary hemodynamic parameters that influe...
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Article
Open AccessHemodynamic effects of enhanced external counterpulsation on cerebral arteries: a multiscale study
Enhanced external counterpulsation (EECP) is an effective method for treating patients with cerebral ischemic stroke, while hemodynamics is the major contributing factor in the treatment of EECP. Different cou...
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Chapter and Conference Paper
Detection of Microblog Overlap** Community Based on Multidimensional Information and Edge Distance Matrix
The traditional community detection algorithms are often based on the network structure, without considering the unique characteristics of weibo (microblog) network. In this paper we proposed a weibo overlapp...
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Article
The numerical study on specialized treatment strategies of enhanced external counterpulsation for cardiovascular and cerebrovascular disease
Traditional clinical mode of enhanced external counterpulsation is not targeted for different diseases. Specialized strategies in the treatment of enhanced external counterpulsation for coronary heart disease ...
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Article
A high splicing accuracy solution to reconstruction of cross-cut shredded text document problem
Reconstruction of Cross-Cut Shredded Text Documents (RCCSTD) plays an important role in both forensics and archeology. It is a special case of the square jigsaw puzzle problem and has attracted the attention o...
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Article
Open AccessExistence of nonoscillatory solutions for system of higher-order neutral differential equations with distributed coefficients and delays
In this paper we consider the existence of nonoscillatory solutions for a system of higher-order neutral differential equations with distributed coefficients and delays. We use the
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Article
Open AccessHemodynamic analysis of sequential graft from right coronary system to left coronary system
Sequential and single grafting are two surgical procedures of coronary artery bypass grafting. However, it remains unclear if the sequential graft can be used between the right and left coronary artery system....
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Article
Open AccessOn the relationship between competitive flow and FFT analysis of the flow waves in the left internal mammary artery graft in the process of CABG
During coronary artery bypass grafting (CABG), the ratio of powers of the fundamental frequency and its first harmonic (F0/H1) in fast Fourier transformation (FFT) analysis of the graft’s flow waves has been u...
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Article
Open AccessExistence of nonoscillatory solutions of higher-order neutral differential equations with positive and negative coefficients
In this paper we consider the existence of nonoscillatory solutions of higher-order neutral differential equations with distributed coefficients and delays. We use the
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Chapter and Conference Paper
Multiscale Study on Hemodynamics in Patient-Specific Thoracic Aortic Coarctation
In this challenge, we intended to mimic the patient’s cardiovascular system by using 0D-3D connected multiscale model. The purpose of the multiscale analysis is to find out the appropriate boundary conditions ...
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Chapter and Conference Paper
Thermal Characteristics of Microwave Ablation in the Vicinity of an Arterial Bifurcation
The objective of this research was to reveal the thermal characteristics of microwave ablations in the vicinity of an arterial bifurcation. The temperature distribution after microwave heating of a liver-like ...
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Article
Numerical Simulation of Physiological Blood Flow in 2-way Coronary Artery Bypass Grafts
The Coronary Artery Bypass Graft (CABG) yields excellent results and remains the modern standard of care for treatment of occlusive disease in the cardiovascular system. However, the development of anastomotic...
