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Keyword: Diagnosis
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Open AccessArticle
6 Pages, 1,654 KB Download PDF

Maintainability Improving Effects such as Insulation Deterioration Diagnosis in Solitary Wave Track Circuit

Advances in Science, Technology and Engineering Systems Journal, Volume 7, Issue 4, Page # 9–14, 2022; DOI: 10.25046/aj070402
Abstract:

This paper is an extended version of the journal presented at ICECCME2021. In ICECCME2021, the authors presented that we have developed a solitary wave track circuit (SW-TC), and it is energy-saving compared to existing track circuits. Furthermore, we also explained that it can realize advanced train control at a low cost, equivalent to digital automatic…

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(This article belongs to the SP13 (Special Issue on Innovation in Computing, Engineering Science & Technology 2022) & Section Railway Engineering (ERL))
Open AccessArticle
7 Pages, 963 KB Download PDF

Fault Diagnosis and Noise Robustness Comparison of Rotating Machinery using CWT and CNN

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 1279–1285, 2021; DOI: 10.25046/aj0601146
Abstract:

For systems using rotating machinery, diagnosing the faults of the rotating machinery is critical for system maintenance. Recently, a machine learning algorithm has been employed as one of the methods for diagnosing the faults of rotating machinery. This algorithm has an advantage of automatically classifying faults without an expert knowledge. However, despite a good training…

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(This article belongs to Section Electrical Engineering (ELE))
Open AccessArticle
8 Pages, 985 KB Download PDF

Diagnosis of Tobacco Addiction using Medical Signal: An EEG-based Time-Frequency Domain Analysis Using Machine Learning

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 842–849, 2021; DOI: 10.25046/aj060193
Abstract:

Addiction such as tobacco smoking affects the human brain and thus causes significant changes in the brainwaves. The changes in brain wave due to smoking can be identified by focusing on changes in electroencephalogram pattern, extracting different time-frequency domain features. In this aspect, a laboratory-based study has been presented in this paper, for assessing the…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Bioinformatics (BIF))
Open AccessArticle
6 Pages, 928 KB Download PDF

Proposal of a New Descriptive-Correlational Model of Population Lifestyle Analysis and Disease Diagnosis

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 555–560, 2020; DOI: 10.25046/aj050667
Abstract:

This document proposes a new methodology for lifestyle analysis and disease diagnosis for young academics using a strategic planning and disruptive innovation approach. Its objective is to consider and study a new form of treatment to improve the quality of life and health of students in parallel with their development, this through a quantitative methodology…

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(This article belongs to Section Industrial Engineering (EID))
Open AccessArticle
9 Pages, 835 KB Download PDF

Interpretation of Machine Learning Models for Medical Diagnosis

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 469–477, 2020; DOI: 10.25046/aj050558
Abstract:

Machine learning has been dramatically advanced over several decades, from theory context to a general business and technology implementation. Especially in healthcare research, it is obvious to perceive the scrutinizing implementation of machine learning to warranty the rewarded benefits in early disease detection and service recommendation. Many practitioners and researchers have eventually recognized no absolute…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Bioinformatics (BIF))
Open AccessArticle
6 Pages, 1,147 KB Download PDF

Using Envelope Analysis and Compressive Sensing Method for Intelligent Fault Diagnosis of Ball Bearing

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 370–375, 2020; DOI: 10.25046/aj050546
Abstract:

Bearings are the key components of many rotating machines, in which serious failure or even major breakdown may occur due to their abnormal operation and defects. Thus, accurate fault diagnoses of bearing elements are essential for proactive predictive maintenance. However, the using of multiple sensors with high sampling rate reveal considerable shortages in the analysis…

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(This article belongs to Section Mechanical Engineering (EMH))
Open AccessArticle
9 Pages, 1,009 KB Download PDF

Supervised Machine Learning Based Medical Diagnosis Support System for Prediction of Patients with Heart Disease

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 269–277, 2020; DOI: 10.25046/aj050533
Abstract:

Application in the field of medical development has always been one of the most important research areas. One of these medical applications is the early prediction system for heart diseases especially; coronary artery disease (CAD) also called atherosclerosis. The need for a medical diagnosis support system is to detect atherosclerosis at the earlier stages to…

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(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
9 Pages, 1,005 KB Download PDF

Differential Evolution based Hyperparameters Tuned Deep Learning Models for Disease Diagnosis and Classification

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 253–261, 2020; DOI: 10.25046/aj050531
Abstract:

With recent advancements in medical filed, the quantity of healthcare care data is increasing at a faster rate. Medical data classification is considered as a major research topic and numerous research works have been already existed in the literature. Presently, deep learning (DL) models offers an efficient method for developing a dedicated model to determine…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Bioinformatics (BIF))
Open AccessArticle
11 Pages, 1,757 KB Download PDF

Neural Network-Based Fault Diagnosis of Joints in High Voltage Electrical Lines

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 4, Page # 488–498, 2020; DOI: 10.25046/aj050458
Abstract:

In this paper a classification system based on a complex-valued neural network is used to evaluate the health state of joints in high voltage overhead transmission lines. The aim of this method is to prevent breakages on the joints through the frequency response measurements obtained at the initial point of the network. The specific advantage…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Electronic Engineering (EEE))
Open AccessArticle
12 Pages, 1,714 KB Download PDF

A Novel Hybrid Method for Segmentation and Analysis of Brain MRI for Tumor Diagnosis

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 16–27, 2020; DOI: 10.25046/aj050303
Abstract:

It is difficult to accurately segment brain MRI in the complex structures of brain tumors, blurred borders, and external variables such as noise. Much research in developing as well as developed countries show that the number of individuals suffering tumor of the brain has died as a result of the inaccurate diagnosis. The proposed article,…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Neuroimaging (NUM))
Open AccessArticle
12 Pages, 819 KB Download PDF

DFIG Defects Diagnosis Method for Wind Energy Conversion Chain

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 5, Page # 174–185, 2019; DOI: 10.25046/aj040523
Abstract:

This paper is an extension of research work originally presented in 2018 IEEE fifth International Congress on Information Science and Technology (CiSt). The research consists on developing method to diagnose electrical defects affecting wind turbine doubly-fed induction generator DFIG which constitutes a crucial part of wind energy conversion chain. First off all, we create a…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Electrical Engineering (ELE))
Open AccessArticle
13 Pages, 1,436 KB Download PDF

The Use of LMS AMESim in the Fault Diagnosis of a Commercial PEM Fuel Cell System

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 1, Page # 297–309, 2018; DOI: 10.25046/aj030136
Abstract:

The world’s pollution rates have been increasing exponentially due to the many reckless lifestyle practices of human beings as well as their choices of contaminating power sources. Eventually, this lead to a worldwide awareness on the risks of those power sources, and in turn, a movement towards the exploration and deployment of several green technologies…

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(This article belongs to the SP4 (Special issue on Advancement in Engineering Technology 2017-18) & Section Electrical Engineering (ELE))
Open AccessArticle
5 Pages, 1,062 KB Download PDF

Influence of supply frequency on dissipation factor measurement and stator insulation diagnosis

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 1, Page # 155–159, 2018; DOI: 10.25046/aj030119
Abstract:

This paper is an extension of work originally presented in EIC-2017. It deals with influence of the supply frequency for dissipation factor measurements, mainly for tests under power frequency and low frequency. After a theoretical reminder, we present some experiments on single coils and stators of high voltage motors. Finally, we discuss the results and…

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(This article belongs to the SP4 (Special issue on Advancement in Engineering Technology 2017-18) & Section Mechanical Engineering (EMH))
Open AccessArticle
8 Pages, 1,174 KB Download PDF

Proposal of an Embedded Methodology that uses Organizational Diagnosis and Reengineering: Case of bamboo panel company

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 1626–1633, 2017; DOI: 10.25046/aj0203202
Abstract:

This work is an extension of the Proceedings of the International Conference on Industrial Engineering, Management Science and Applications, which presented some of the phases of Reengineering applied to Bamboo Panel Company; the results were Strategic planning, Systemic Diagnosis and Performance Indicators through the Balanced Scorecard. Now, the main purpose of this article is to…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
11 Pages, 727 KB Download PDF

Fault Diagnosis and Tolerant Control Using Observer Banks Applied to Continuous Stirred Tank Reactor

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 171–181, 2017; DOI: 10.25046/aj020322
Abstract:

This paper focuses on studying the problem of fault tolerant control (FTC), including a detailed fault detection and diagnosis (FDD) module using observer banks which consists of output and unknown input observers applied to a continuous stirred tank reactor (CSTR). The main objective of this paper is to use a FDD module here proposed to…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Automation & Control Systems (ACS))
Open AccessArticle
6 Pages, 1,350 KB Download PDF

Computer Aided Medical Diagnosis for the Treatment of Sexually Transmitted Disease (Gonorrhea)

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 2, Page # 30–35, 2017; DOI: 10.25046/aj020205
Abstract:

The World Health Organization (WHO) report on the circumstances of clinical facilities in developing countries indicates that, there is considerable efficient delivery of medical services to the rural inhabitants where the services are available, these services are very expensive and not affordable to the average citizen. This has risen inadequacies such as prolonged suffering and…

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(This article belongs to Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
14 Pages, 3,471 KB Download PDF

Computationally Efficient Explainable AI Framework for Skin Cancer Detection

Advances in Science, Technology and Engineering Systems Journal, Volume 11, Issue 1, Page # 11–24, 2026; DOI: 10.25046/aj110102
Abstract:

Skin cancer stands among some of the fastest growing and fatal malignancies of the world as a result early and accurate diagnosis of skin cancer is essential in order to enhance patient survival and treatment prognosis. Conventional methods of diagnosis including dermoscopy and histopathological examinations are expensive and time consuming also subject to inter-observer error.…

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(This article belongs to the ADAIS26 (Special Issue on Advances in Data-Driven Analytics and Intelligent Systems 2026) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
14 Pages, 1,599 KB Download PDF

GPT-Enhanced Hierarchical Deep Learning Model for Automated ICD Coding

Advances in Science, Technology and Engineering Systems Journal, Volume 9, Issue 4, Page # 21–34, 2024; DOI: 10.25046/aj090404
Abstract:

In healthcare, accurate communication is critical, and medical coding, especially coding using the ICD (International Classification of Diseases) standards, plays a vital role in achieving this accuracy. Traditionally, ICD coding has been a time-consuming manual process performed by trained professionals, involving the assignment of codes to patient records, such as doctor’s notes. In this paper,…

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(This article belongs to the SP16 (Special Issue on Computing, Engineering and Multidisciplinary Sciences 2024) & Section Hardware & Architecture in Computer Science (CHA))
Open AccessArticle
8 Pages, 1,687 KB Download PDF

Double-Enhanced Convolutional Neural Network for Multi-Stage Classification of Alzheimer’s Disease

Advances in Science, Technology and Engineering Systems Journal, Volume 9, Issue 2, Page # 09–16, 2024; DOI: 10.25046/aj090202
Abstract:

Being known as an irreversible neurodegenerative disease which has no cure to date, detection and classification of Alzheimer’s disease (AD) in its early stages is significant so that the deterioration process can be slowed down. Generally, AD can be classified into three major stages, ranging from the “normal control” stage with no symptoms shown, the…

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(This article belongs to the SP15 (Special Issue on Innovation in Computing, Engineering Science & Technology 2023) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
11 Pages, 1,234 KB Download PDF

EEG Feature Extraction based on Fast Fourier Transform and Wavelet Analysis for Classification of Mental Stress Levels using Machine Learning

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 6, Page # 46–56, 2023; DOI: 10.25046/aj080606
Abstract:

Mental stress assessment remains riddled with biases caused by subjective reports and individual differences across societal backgrounds. To objectively determine the presence or absence of mental stress, there is a need to move away from the traditional subjective methods of self-report questionnaires and interviews. Previously, it has been evidence that EEG Oscillations can discriminate mental…

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(This article belongs to the SP15 (Special Issue on Innovation in Computing, Engineering Science & Technology 2023) & Section Biomedical Engineering (EBI))
Open AccessArticle
11 Pages, 2,330 KB Download PDF

IoT System and Deep Learning Model to Predict Cardiovascular Disease Based on ECG Signal

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 6, Page # 08–18, 2023; DOI: 10.25046/aj080602
Abstract:

In this work, our contribution will intervene to reduce the impact of noises on the ECG signals. Various ECG denoising approaches were tested to see how efficient they were in removing dominant noises that add to pure ECG signals. Due to different causes such as interference, muscular noise, body movement related to breathing, and so…

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(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
8 Pages, 2,069 KB Download PDF

MRI Semantic Segmentation based on Optimize V-net with 2D Attention

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 4, Page # 73–80, 2023; DOI: 10.25046/aj080409
Abstract:

Over the past ten years, deep learning models have considerably advanced research in artificial intelligence, particularly in the segmentation of medical images. One of the key benefits of medical picture segmentation is that it allows for a more accurate analysis of anatomical data by separating only pertinent areas. Numerous studies revealed that these models could…

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(This article belongs to the SP15 (Special Issue on Innovation in Computing, Engineering Science & Technology 2023) & Section Biomedical Engineering (EBI))
Open AccessArticle
6 Pages, 4,775 KB Download PDF

Northern Leaf Blight and Gray Leaf Spot Detection using Optimized YOLOv3

Advances in Science, Technology and Engineering Systems Journal, Volume 8, Issue 1, Page # 125–130, 2023; DOI: 10.25046/aj080115
Abstract:

Corn is one of the most important agricultural products in the world. However, climate change greatly threatens corn yield, further increasing already prevalent diseases. Northern corn leaf blight (NLB) and Gray Leaf Spot are two major corn diseases with lesion symptoms that look very similar to each other, and can lead to devastating loss if…

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(This article belongs to the SP13 (Special Issue on Innovation in Computing, Engineering Science & Technology 2022) & Section Agricultural Engineering (AEN))
Open AccessArticle
8 Pages, 3,495 KB Download PDF

Lung Cancer Tumor Detection Method Using Improved CT Images on a One-stage Detector

Advances in Science, Technology and Engineering Systems Journal, Volume 7, Issue 4, Page # 1–8, 2022; DOI: 10.25046/aj070401
Abstract:

Owing to the recent development of AI technology, various studies on computer-aided diagnosis systems for CT image interpretation are being conducted. In particular, studies on the detection of lung cancer which is leading the death rate are being conducted in image processing and artificial intelligence fields. In this study, to improve the anatomical interpretation ability…

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(This article belongs to the SP13 (Special Issue on Innovation in Computing, Engineering Science & Technology 2022) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
12 Pages, 3,003 KB Download PDF

Encompassing Chaos in Brain-inspired Neural Network Models for Substance Identification and Breast Cancer Detection

Advances in Science, Technology and Engineering Systems Journal, Volume 7, Issue 3, Page # 32–43, 2022; DOI: 10.25046/aj070304
Abstract:

The main purpose in this work is to explore the fact that chaos, as a biological characteristic in the brain, should be used in an Artificial Neural Network (ANN) system. In fact, as long as chaos is present in brain functionalities, its properties need empirical investigations to show their potential to enhance accuracies in artificial…

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(This article belongs to the SP12 (Special Issue on Multidisciplinary Sciences and Engineering 2021-22) & Section Artificial Intelligence in Computer Science (CAI))
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