Optimization of the Manufacturing Process and Mechanical Evaluation of a Functionally Graded Biodegradable Composite Screw for Orthopedic Applications [0.03%]
用于骨科应用的生物可降解功能梯度复合螺钉的制造工艺优化及机械性能评估
Anosheh Zargar Kharazi,Emad Hosseini,Amir Shafaat et al.
Anosheh Zargar Kharazi et al.
Background: Metal screws are commonly used for fracture fixations. However, the high modulus of elasticity relative to bones and releasing metallic ions by the metal screw needed a second surgery to remove the implant aft...
In-Field Recording of Six Biaxial Angles and Plantar Pressures in Weightlifting through a Wearable System [0.03%]
基于可穿戴系统的穿戴式系统记录六轴角度和足底压力以用于举重训练中的现场评估研究
Miguel Fernando Cárdenas-Rodríguez,Cristhian Geovanny Paute-Tigre,Freddy Leonardo Bueno-Palomeque
Miguel Fernando Cárdenas-Rodríguez
Background: Monitoring and evaluation of the techniques used in weightlifting are based on the subjective observation of the coach, which can ignore important aspects of short duration. This study aimed to implement an em...
Application of Functional Near-Infrared Spectroscopy in Apraxia Studies in Alzheimer's Disease: A Proof of Concept Experiment [0.03%]
功能近红外光谱在阿尔茨海默病失用症研究中的应用：概念验证实验
Kiarash Azimzadeh,Majid Barekatain,Farinaz Tabibian
Kiarash Azimzadeh
An Emotion Recognition Embedded System using a Lightweight Deep Learning Model [0.03%]
一种使用轻量级深度学习模型的情绪识别嵌入式系统
Mehdi Bazargani,Amir Tahmasebi,Mohammadreza Yazdchi et al.
Mehdi Bazargani et al.
Background: Diagnosing emotional states would improve human-computer interaction (HCI) systems to be more effective in practice. Correlations between Electroencephalography (EEG) signals and emotions have been shown in va...
Loss-Modified Transformer-Based U-Net for Accurate Segmentation of Fluids in Optical Coherence Tomography Images of Retinal Diseases [0.03%]
基于损失修正的Transformer-U-Net在视网膜疾病光学相干断层扫描图像中精确分割液体区域
Reza Darooei,Milad Nazari,Rahle Kafieh et al.
Reza Darooei et al.
Background: Optical coherence tomography (OCT) imaging significantly contributes to ophthalmology in the diagnosis of retinal disorders such as age-related macular degeneration and diabetic macular edema. Both diseases in...
Quantitative Evaluation of Scatter Correction in 128-slice Fan-Beam Computed Tomography Scan using Geant4 Application for Tomographic Emission Monte Carlo Simulation [0.03%]
基于Geant4的发射层析蒙特卡罗模拟方法评价128层锥形束CT散射校正性能研究
Iman Azinkhah,Mahdi Sadeghi,Peyman Sheikhzadeh et al.
Iman Azinkhah et al.
Background: Simulation of tomographic imaging systems with fan-beam geometry, estimation of scattered beam profile using Monte Carlo techniques, and scatter correction using estimated data have always been new challenges ...
Design and Implementation of a Smart Wireless Controlled Visual Acuity Measurement System [0.03%]
一种智能无线控制视力检测系统的设计与实现
Mohammad Hossein Vafaie,Ebrahim Ahmadi Beni
Mohammad Hossein Vafaie
In this article, a smart visual acuity measurement (VAM) system is designed and implemented. Hardware of the proposed VAM system consists of two parts: a wireless remote controller, and a high-resolution LCD controlled through a Raspberry-P...
Integrated Biosignal Analysis to Provide Biomarkers for Recognizing Time Perception Difficulties [0.03%]
集成生物信号分析以提供识别时间知觉困难的生物标志物
Eyad Talal Attar
Eyad Talal Attar
Background: Time perception refers to the capability to recognize the passage of time. The cerebellum is located at the back of the brain, underlying the occipital and temporal lobes. Dyschronometria is a cerebellar dysfu...
Constructing Multiwavelet-based Shearlets and using Them for Automatic Segmentation of Noisy Brain Images Affected by COVID-19 [0.03%]
基于多小波的Shearlet构造及其在COVID-19脑部噪声图像自动分割中的应用
Nasser Aghazadeh,Paria Moradi,Parisa Noras
Nasser Aghazadeh
Backgorund: Nowadays, everybody's life is dominated by COVID-19, which might have been the source of severe acute respiratory syndrome coronavirus 2. This virus disrupts the lungs first of all. Recently, it has been found...
A Highly Robust Medical Image Watermarking Method for Medical Real-time Applications [0.03%]
一种鲁棒的医学图像数字水印算法用于实时医疗系统
Mahdi Mehrabi,Vahdi Zarei,Mohammad Ghanbari
Mahdi Mehrabi
Background: Watermarking such as other security concepts is an ongoing challenging research issue, especially for medical images, to protect patient privacy. Medical images need to be shared and transferred between hospit...