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Currently, lateral epicondylitis of the elbow (tennis elbow) has causes of daily activity such as housework, sport, or use computer overtime. This problem affects 1% to 3% of the population. The symptom of tennis elbow is a sore elbow or a sore to the arm leading to nerve compression syndrome. The aim of this study is to design and develop a massage therapy device for arm in order to help tennis elbow...
The stimulus flickering at specific frequencies, or as known as steady-state visually evoked potential (SSVEP), can be recorded on an occipital area of the brain. SSVEP is used to interpret the EEG signal to detect the desired goal of the experiment. In this paper, we aim to investigate SSVE signal by means of magnitude-squared coherence (MSC) analysis between the red and green visual stimuli. In...
Continuous Positive Airway Pressure (CPAP) is used to maintain the most effective way to live with obstructive sleep apnea. The working principle of the machine is to blow air through the nose or mouth to keep open the upper airway all the time. The price of CPAP in the market is very expensive which affects many people who need to use CPAP for treatment but cannot afford it. The design and development...
This paper investigates automated detection of malaria parasites in images of Giemsa-stained thin blood films. We aim to determine parasitemia based on automatic segmentation, feature extraction and classification methods. Segmentation relies on adaptive thresholding and watershed methods. Statistical features are then computed for each cell and classified using SVM binary classifier. Accuracy of...
Stroke patient rehabilitation by treadmill tends to increase in recent years. The rehabilitation on treadmill needs more than two staffs per patient to control the process and protect them from falling. As a result, it takes too much time and resource to operate. To resolve this problem, this paper proposes to develop an automatic sensor that is simple and easy to use by using ultrasonic sensor and...
Experiments of rat behavioral analysis have been playing important part in psychology, brain science and medical science. Open-field test is a popular experiment to study rat behavior. Elevated plus maze and holeboard model are usually used for open-field test. Their behavioral parameters such as moving distance, duration and actions in regions of interest are usually considered. These parameters...
The patellofemoral joint prosthesis has been a topic of interest comparing to total knee joint replacements. In recent years, there have been more interests in the development of unicompartmental prostheses which is in line with minimally-invasive surgery used in modern days. Therefore, this research presents an in-vitro pilot study in the area of patellofemoral stability characteristics of unicompartmental...
As drowsiness is one of the prime causes of traffic accidents, monitoring drivers' drowsiness is an active safety-focused research which involves monitoring both physical and physiological changes. This paper aims to characterize a subject's drowsiness based on electroencephalogram (EEG) analysis. The two effective fractal dimension (FD) algorithms: the variance fractal dimension (VFD) and the detrended...
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