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  1. Article

    Open Access

    Automated Colorectal Polyps Detection from Endoscopic Images using MultiResUNet Framework with Attention Guided Segmentation

    The early detection of colorectal polyps is crucial for the reduction of mortality rates. However, manually identifying polyps is time-consuming and expensive, increasing the risk of missing them. Our paper ai...

    Md. Faysal Ahamed, Md. Rabiul Islam, Md. Nahiduzzaman in Human-Centric Intelligent Systems (2024)

  2. No Access

    Article

    Automated retinal disease classification using hybrid transformer model (SViT) using optical coherence tomography images

    Optical coherence tomography (OCT) is a widely used imaging technique in ophthalmology for diagnosis and treatment. Recent advances in deep neural networks (DNNs) and vision transformers (ViTs) have paved the ...

    G. R. Hemalakshmi, M. Murugappan in Neural Computing and Applications (2024)

  3. Article

    Open Access

    Diabetic Foot Ulcer Detection: Combining Deep Learning Models for Improved Localization

    Diabetes mellitus (DM) can cause chronic foot issues and severe infections, including Diabetic Foot Ulcers (DFUs) that heal slowly due to insufficient blood flow. A recurrence of these ulcers can lead to 84% o...

    Rusab Sarmun, Muhammad E. H. Chowdhury, M. Murugappan, Ahmed Aqel in Cognitive Computation (2024)

  4. No Access

    Article

    Age- and Severity-Specific Deep Learning Models for Autism Spectrum Disorder Classification Using Functional Connectivity Measures

    Autism spectrum disorder (ASD) is characterized by divergent etiological factors, comorbidities, severity levels, genetic influences, and functional connectivity (FC) patterns in the brain. In the literature, ...

    Vaibhav Jain, Chetan Tanaji Rakshe in Arabian Journal for Science and Engineering (2024)

  5. No Access

    Article

    PE-Ynet: a novel attention-based multi-task model for pulmonary embolism detection using CT pulmonary angiography (CTPA) scan images

    Pulmonary Embolism (PE) has diverse manifestations with different etiologies such as venous thromboembolism, septic embolism, and paradoxical embolism. In this study, a novel attention-based multi-task model i...

    G. R. Hemalakshmi, M. Murugappan in Physical and Engineering Sciences in Medic… (2024)

  6. No Access

    Chapter

    Development of Low Cost, Automated Digital Microscopes Allowing Rapid Whole Slide Imaging for Detecting Malaria

    Plasmodium parasites are responsible for the life-threatening illness known as malaria, which remains a significant public health problem across the world, especially in areas with limited access to resources....

    Md. Sakib Bin Islam, Jahidul Islam in Surveillance, Prevention, and Control of I… (2024)

  7. No Access

    Article

    Artificial Intelligence-Based Hearing Loss Detection Using Acoustic Threshold and Speech Perception Level

    Hearing loss detection using automated audiometers and artificial intelligence methods has gained increasing attention in recent years. The proposed work aims: (a) to design an automated audiometer to diagnose...

    V. M. Raja Sankari, U. Snekhalatha in Arabian Journal for Science and Engineering (2023)

  8. Article

    Automated semantic lung segmentation in chest CT images using deep neural network

    Lung segmentation algorithms play a significant role in segmenting theinfected regions in the lungs. This work aims to develop a computationally efficient and robust deep learning model for lung segmentation u...

    M. Murugappan, Ali K. Bourisly, N. B. Prakash in Neural Computing and Applications (2023)

  9. No Access

    Article

    Statistical Reliability Analysis on Flashover Characteristics of Ceramic Disc Insulator and Polymeric Insulators

    Composite or polymeric insulators have gained significant attention in recent years compared to conventional ceramic disc insulators used in power transmission. The aim of this study is to investigate the perf...

    M. Peratchiammal, N. B. Prakash in Arabian Journal for Science and Engineering (2022)

  10. No Access

    Article

    NFU-Net: An Automated Framework for the Detection of Neurotrophic Foot Ulcer Using Deep Convolutional Neural Network

    Neurotrophic Foot Ulcer (NFU) is most common in patients with diabetes mellitus, and it may result in amputation of the lower extremity (leg and foot). Current methods used for NFU diagnosis are highly complex...

    Chandran Venkatesan, M. G. Sumithra, M. Murugappan in Neural Processing Letters (2022)

  11. No Access

    Chapter

    Investigation of the Brain Activation Pattern of Stroke Patients and Healthy Individuals During Happiness and Sadness

    This study aimed to assess the emotional experiences of stroke patients and normal people using electroencephalogram (EEG) signals in happiness and sadness. The brain behaviors under both emotional states in t...

    Wen Yean Choong, Wan Khairunizam in Biomedical Signals Based Computer-Aided Di… (2022)

  12. No Access

    Chapter

    Abnormal EEG Detection Using Time-Frequency Images and Convolutional Neural Network

    In the process of diagnosing neurological disorders, neurologists often study the brain activity of the patient recorded in the form of an electroencephalogram (EEG). Identifying an abnormal EEG serves as a pr...

    Rishabh Bajpai, Rajamanickam Yuvaraj in Biomedical Signals Based Computer-Aided Di… (2022)

  13. No Access

    Book and Conference Proceedings

  14. No Access

    Article

    Recurrent Quantification Analysis-Based Emotion Classification in Stroke Using Electroencephalogram Signals

    Stroke is a cerebrovascular disorder, and one of the most common effects of stroke is emotional disturbances. This present work classifies six emotions (anger, sadness, happiness, fear, disgust, and surprise) ...

    M. Murugappan, Bong Siao Zheng in Arabian Journal for Science and Engineering (2021)

  15. No Access

    Article

    Sudden Cardiac Arrest (SCA) Prediction Using ECG Morphological Features

    Sudden cardiac arrest (SCA) prediction using electrocardiogram (ECG) and heart rate variability (HRV) signals has received the attention of researchers in recent years. Ventricular fibrillation (VF) is one of ...

    M. Murugappan, L. Murugesan, S. Jerritta in Arabian Journal for Science and Engineering (2021)

  16. No Access

    Article

    A deep learning approach for Parkinson’s disease diagnosis from EEG signals

    An automated detection system for Parkinson’s disease (PD) employing the convolutional neural network (CNN) is proposed in this study. PD is characterized by the gradual degradation of motor function in the br...

    Shu Lih Oh, Yuki Hagiwara, U. Raghavendra in Neural Computing and Applications (2020)

  17. No Access

    Article

    RDA-UNET-WGAN: An Accurate Breast Ultrasound Lesion Segmentation Using Wasserstein Generative Adversarial Networks

    Early-stage detection of lesions is the best possible way to fight breast cancer, a disease with the highest malignancy ratio among women. Though several methods primarily based on deep learning have been prop...

    Anuja Negi, Alex Noel Joseph Raj in Arabian Journal for Science and Engineering (2020)

  18. No Access

    Chapter and Conference Paper

    ECG Morphological Features Based Sudden Cardiac Arrest (SCA) Prediction Using Nonlinear Classifiers

    Sudden Cardiac Arrest (SCA) is a sudden loss of heart function often resulting from an electrical disturbance of the heart that disrupts the blood pum** function. This is mainly due to Ventricular Fibrillati...

    M. Murugappan, Hui Boon in Advances in Electrical and Computer Techno… (2020)

  19. No Access

    Chapter and Conference Paper

    A Study of Non-Gaussian Properties in Emotional EEG in Stroke Using Higher-Order Statistics

    The stroke patients often suffered from emotional disturbances, and this leads to perceive emotions differently than normal control subjects; the emotional impairment of the stroke patients can be effectively ...

    Choong Wen Yean, M. Murugappan in Advances in Electrical and Computer Techno… (2020)

  20. No Access

    Chapter and Conference Paper

    Performance Analysis of Wavelet Transform in the Removal of Baseline Wandering from ECG Signals in Children with Autism Spectrum Disorder (ASD)

    The electrocardiogram (ECG) signals are used for prediction of various cardiovascular diseases and also as a prominent signal for develo** intelligent healthcare and wearable systems. The ECG signal is mostl...

    B. Anandhi, Selvaraj Jerritta, M. Murugappan in Advances in Electrical and Computer Techno… (2020)

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