Browsing by Author "Khandakar, Amith"
Now showing items 1-20 of 72
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A low-cost closed-loop solar tracking system based on the sun position algorithm
Chowdhury, Muhammad E. H.; Khandakar, Amith; Hossain, Belayat; Abouhasera, Rayaan ( Hindawi Limited , 2019 , Article)Sun position and the optimum inclination of a solar panel to the sun vary over time throughout the day. A simple but accurate solar position measurement system is essential for maximizing the output power from a solar panel ... -
A Novel Machine Learning Approach for Severity Classification of Diabetic Foot Complications Using Thermogram Images
Khandakar, Amith; Chowdhury, Muhammad E. H.; Reaz, Mamun B.; Ali, Sawal H.; Kiranyaz, Serkan; Rahman, Tawsifur; Chowdhury, Moajjem H.; Ayari, Mohamed A.; Alfkey, Rashad; Bakar, Ahmad Ashrif A.; Malik, Rayaz A.; Hasan, Anwarul... more authors ... less authors ( MDPI , 2022 , Article)Diabetes mellitus (DM) is one of the most prevalent diseases in the world, and is correlated to a high index of mortality. One of its major complications is diabetic foot, leading to plantar ulcers, amputation, and death. ... -
A Novel Non-Invasive Estimation of Respiration Rate from Motion Corrupted Photoplethysmograph Signal Using Machine Learning Model
Shuzan, Md. Nazmul Islam; Chowdhury, Moajjem Hossain; Hossain, Md. Shafayet; Chowdhury, Muhammad E. H.; Reaz, Mamun Bin Ibne; Uddin, Mohammad Monir; Khandakar, Amith; Mahbub, Zaid Bin; Ali, Sawal Hamid Md.... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)Respiratory ailments such as asthma, chronic obstructive pulmonary disease (COPD), pneumonia, and lung cancer are life-Threatening. Respiration rate (RR) is a vital indicator of the wellness of a patient. Continuous ... -
A Review and Analysis of the Effects of Colors of Light On the Performance of Solar Photovoltaic Panels
Abul Kashem, Saad Bin; Jayasinghe, Akila; Chowdhury, Muhammad E. H.; Khandakar, Amith; Ashraf, Azad; Kunju, A, Ansaruddin; Nashbat, Mohammad; Hasan-Zia, Mazar; Amin, Esmaeili Khalil Saraei; Tabassum, Mujahid; Ahmed, Saleem... more authors ... less authors ( Penerbit UTHM , 2022 , Article)Solar energy is quite simple as the energy can be obtained from the sun directly. Solar energy is categorized as one of the best renewable energy since it does not emit carbon dioxide and because of unlimited supports from ... -
A Review of Biomaterials and Associated Performance Metrics Analysis in Pre-Clinical Finite Element Model and in Implementation Stages for Total Hip Implant System
Soliman, Md M.; Chowdhury, Muhammad E. H.; Islam, Mohammad T.; Musharavati, Farayi; Nabil, Mohammad; Hafizh, Muhammad; Khandakar, Amith; Mahmud, Sakib; Nezhad, Erfan Z.; Shuzan, Md N.; Abir, Farhan F.... more authors ... less authors ( MDPI , 2022 , Article Review)Total hip replacement (THR) is a common orthopedic surgery technique that helps thousands of individuals to live normal lives each year. A hip replacement replaces the shattered cartilage and bone with an implant. Most hip ... -
A Shallow U-Net Architecture for Reliably Predicting Blood Pressure (BP) from Photoplethysmogram (PPG) and Electrocardiogram (ECG) Signals
Mahmud, Sakib; Ibtehaz, Nabil; Khandakar, Amith; Tahir, Anas M.; Rahman, Tawsifur; Islam, Khandaker R.; Hossain, Md S.; Rahman, M. S.; Musharavati, Farayi; Ayari, Mohamed A.; Islam, Mohammad T.; Chowdhury, Muhammad E. H.... more authors ... less authors ( MDPI , 2022 , Article)Cardiovascular diseases are the most common causes of death around the world. To detect and treat heart-related diseases, continuous blood pressure (BP) monitoring along with many other parameters are required. Several ... -
A systematic approach to the design and characterization of a smart insole for detecting vertical ground reaction force (vGRF) in gait analysis
Tahir, Anas M.; Chowdhury, Muhammad E. H.; Khandakar, Amith; Al-Hamouz, Sara; Abdalla, Merna; Awadallah, Sara; Reaz, Mamun B.; Al-Emadi, Nasser... more authors ... less authors ( MDPI AG , 2020 , Article)Gait analysis is a systematic study of human locomotion, which can be utilized in various applications, such as rehabilitation, clinical diagnostics and sports activities. The various limitations such as cost, non-portability, ... -
An investigation to study the effects of Tai Chi on human gait dynamics using classical machine learning
Faisal, Md. Ahasan Atick; Chowdhury, Muhammad E.H.; Khandakar, Amith; Hossain, Md Shafayet; Alhatou, Mohammed; Mahmud, Sakib; Ara, Iffat; Sheikh, Shah Imran; Ahmed, Mosabber Uddin... more authors ... less authors ( Elsevier , 2022 , Article)Tai Chi has been proven effective in preventing falls in older adults, improving the joint function of knee osteoarthritis patients, and improving the balance of stroke survivors. However, the effect of Tai Chi on human ... -
Application of Green Polymeric Nanocomposites for Enhanced Oil Recovery by Spontaneous Imbibition from Carbonate Reservoirs
Ahmadi, Yaser; Ayari, Mohamed Arselene; Olfati, Meysam; Hosseini, Seyyed Hossein; Khandakar, Amith; Vaferi, Behzad; Olazar, Martin... more authors ... less authors ( Multidisciplinary Digital Publishing Institute (MDPI) , 2023 , Article)This study experimentally investigates the effect of green polymeric nanoparticles on the interfacial tension (IFT) and wettability of carbonate reservoirs to effectively change the enhanced oil recovery (EOR) parameters. ... -
Automatic and Reliable Leaf Disease Detection Using Deep Learning Techniques
Chowdhury, Muhammad E. H.; Rahman, Tawsifur; Khandakar, Amith; Ayari, Mohamed A.; Khan, Aftab U.; Khan, Muhammad S.; Al-Emadi, Nasser; Reaz, Mamun B.; Islam, Mohammad T.; Ali, Sawal H.... more authors ... less authors ( MDPI , 2021 , Article)Plants are a major source of food for the world population. Plant diseases contribute to production loss, which can be tackled with continuous monitoring. Manual plant disease monitoring is both laborious and error-prone. ... -
Bangla Sign Language (BdSL) Alphabets and Numerals Classification Using a Deep Learning Model
Podder, Kanchon K.; Chowdhury, Muhammad E. H.; Tahir, Anas M.; Mahbub, Zaid B.; Khandakar, Amith; Hossain, Md S.; Kadir, Muhammad A.... more authors ... less authors ( MDPI , 2022 , Article)A real-time Bangla Sign Language interpreter can enable more than 200 k hearing and speech-impaired people to the mainstream workforce in Bangladesh. Bangla Sign Language (BdSL) recognition and detection is a challenging ... -
Blind ECG Restoration by Operational Cycle-GANs
Kiranyaz, Serkan; Devecioglu, Ozer Can; Ince, Turker; Malik, Junaid; Chowdhury, Muhammad; Hamid, Tahir; Mazhar, Rashid; Khandakar, Amith; Tahir, Anas; Rahman, Tawsifur; Gabbouj, Moncef... more authors ... less authors ( IEEE Computer Society , 2022 , Article)Objective: ECG recordings often suffer from a set of artifacts with varying types, severities, and durations, and this makes an accurate diagnosis by machines or medical doctors difficult and unreliable. Numerous studies ... -
Case Study of Multi-Course Project-Based Learning and Online Assessment in Electrical Engineering Courses during COVID-19 Pandemic
Khandakar, Amith; Chowdhury, Muhammad E. H.; Khalid, Md. S.; Zorba, Nizar ( MDPI , 2022 , Article)Due to the COVID-19 pandemic, there was an urgent need to move to online teaching and develop innovative teaching techniques to ensure that student learning outcomes (SOs) were fulfilled. This paper tries to answer the ... -
Case study to analyze the impact of multi-course project-based learning approach on education for sustainable development
Khandakar, Amith; Chowdhury, Muhammad E.; Gonzales, Antonio Jr. San Pedro; Touati, Farid; Emadi, Nasser A.; Ayari, Mohamed A.... more authors ... less authors ( MDPI , 2020 , Article)This work presents a multi-course project-based learning (MPL) approach implemented using two electrical engineering (EE) interdisciplinary undergraduate courses at Qatar University. Implementing an MPL approach helps in ... -
Constructing an Intelligent Model Based on Support Vector Regression to Simulate the Solubility of Drugs in Polymeric Media
Senceroglu, Sait; Ayari, Mohamed A.; Rezaei, Tahereh; Faress, Fardad; Khandakar, Amith; Chowdhury, Muhammad E. H.; Jawhar, Zanko H.... more authors ... less authors ( MDPI , 2022 , Article)This study constructs a machine learning method to simultaneously analyze the thermodynamic behavior of many polymer-drug systems. The solubility temperature of Acetaminophen, Celecoxib, Chloramphenicol, D-Mannitol, ... -
COV-ECGNET: COVID-19 detection using ECG trace images with deep convolutional neural network
Rahman, Tawsifur; Akinbi, Alex; Chowdhury, Muhammad E. H.; Rashid, Tarik A.; Şengür, Abdulkadir; Khandakar, Amith; Islam, Khandaker Reajul; Ismael, Aras M.... more authors ... less authors ( Springer Science and Business Media Deutschland GmbH , 2022 , Article)The reliable and rapid identification of the COVID-19 has become crucial to prevent the rapid spread of the disease, ease lockdown restrictions and reduce pressure on public health infrastructures. Recently, several methods ... -
Deep learning based classification of unsegmented phonocardiogram spectrograms leveraging transfer learning
Khan, Kaleem Nawaz; Khan, Faiq Ahmad; Abid, Anam; Olmez, Tamer; Dokur, Zumray; Khandakar, Amith; Chowdhury, Muhammad E H; Khan, Muhammad Salman... more authors ... less authors ( IOP Publishing Ltd , 2021 , Article)Objective. Cardiovascular diseases (CVDs) are a main cause of deaths all over the world. This research focuses on computer-aided analysis of phonocardiogram (PCG) signals based on deep learning that can enable improved and ... -
Deep Learning Framework for Liver Segmentation from T1-Weighted MRI Images
Hossain, Md Sakib Abrar; Gul, Sidra; Chowdhury, Muhammad E.H.; Khan, Muhammad Salman; Sumon, Md Shaheenur Islam; Bhuiyan, Enamul Haque; Khandakar, Amith; Hossain, Maqsud; Sadique, Abdus; Al-Hashimi, Israa; Ayari, Mohamed Arselene; Mahmud, Sakib; Alqahtani, Abdulrahman... more authors ... less authors ( Multidisciplinary Digital Publishing Institute (MDPI) , 2023 , Article)The human liver exhibits variable characteristics and anatomical information, which is often ambiguous in radiological images. Machine learning can be of great assistance in automatically segmenting the liver in radiological ... -
Deep learning techniques for liver and liver tumor segmentation: A review
Gul, Sidra; Khan, Muhammad Salman; Bibi, Asima; Khandakar, Amith; Ayari, Mohamed Arselene; Chowdhury, Muhammad E.H.... more authors ... less authors ( Elsevier , 2022 , Article)Liver and liver tumor segmentation from 3D volumetric images has been an active research area in the medical image processing domain for the last few decades. The existence of other organs such as the heart, spleen, stomach, ... -
Deep learning-based middle cerebral artery blood flow abnormality detection using flow velocity waveform derived from transcranial Doppler ultrasound
Kanchon, Kanti Podder; Chowdhury, Muhammad E.H.; Al-Maadeed, Somaya; Nasrin Nisha, Naima; Mahmud, Sakib; Hamadelneil, Fatema; Almkhlef, Taif; Aljofairi, Hind; Mushtak, Adam; Khandakar, Amith; Zughaier, Susu... more authors ... less authors ( Elsevier , 2023 , Article)Since the brain is unlike any other organ in that it cannot store energy and has a high metabolic demand, constant blood flow is essential for healthy brain function. The maximum flow velocity waveform that is produced by ...