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Results for “"Rasel Ahmmed"”

16 results

Employing PCA and t-statistical approach for feature extraction and classification of emotion from multichannel EEG signal

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Md. Asadur Rahman, Md. Foisal Hossain, M.Mokarrom Hossain, Rasel Ahmmed

Journal: Egyptian Informatics JournalYear: 2019Citations: 173

To achieve a highly efficient brain-computer interface (BCI) system regarding emotion recognition from electroencephalogram (EEG) signal, the most crucial issues are feature extractions and classifier selection. This work proposes an innovative method that hybridizes the principal component analysis...

Life SciencesNeuroscienceCognitive NeuroscienceOpen Access
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Classification of tumors and it stages in brain MRI using support vector machine and artificial neural network

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Rasel Ahmmed, Anirban Swakshar, Md. Foisal Hossain, Md. Abdur Rafiq

Year: 2017Citations: 67

Cell is the smallest unit of tissues, whose abnormal growth causes tumor in Brain. Support Vector Machine (SVM) and Artificial Neural Network (ANN) based tumor and its stages classification in brain MRI images is presented in this research work. This work is started with the enhancement of the brain...

Life SciencesNeuroscienceNeurology
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Preparation of environmental friendly plastic brick from high-density polyethylene waste

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Sabiha Sarwar, Molla Rahman Shaibur, Mohammed Hossain, Md Rasel Hossain et al.

Journal: Case Studies in Chemical and Environmental EngineeringYear: 2022Citations: 45

Plastic wastes are growing fast and affecting the environment negatively. Thus, finding different methods of disposing of is becoming a major concern. This research aimed to minimize the plastic by recycling it into construction materials. For this, grinding high-density polyethylene (HDPE) was mixe...

Physical SciencesEngineeringBuilding and ConstructionOpen Access
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Numerical simulation of mass and heat transport phenomena of hydromagnetic flow of Casson fluid with sinusoidal boundary conditions

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Md. Rafiqul Islam, Sk. Reza‐E‐Rabbi, Md. Yousuf Ali, Md. Mehedi Hasan Rasel et al.

Journal: Engineering ReportsYear: 2023Citations: 33

Abstract A magnetic field might interact with its surroundings, influencing chemical and physical processes in materials processing, heat exchangers, and other scientific study. Therefore, a computational study of non‐Newtonian (Casson) free convective MHD unsteady fluid flow has been highlighted in...

Physical SciencesEngineeringBiomedical EngineeringOpen Access
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Combined impacts of thermoelectric and radiation on hydromagnetic nanofluid flow over a nonlinear stretching sheet

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Md. Yousuf Ali, Sk. Reza‐E‐Rabbi, Md. Mehedi Hasan Rasel, Sarder Firoz Ahmmed

Journal: Partial Differential Equations in Applied MathematicsYear: 2023Citations: 30

Controlling heat transmission in the polymer manufacturing business has always depended on the thermal radiation component and the development of a variety of novel technical processes, such as solar energy technology and combustion of fossil fuels occur at high temperatures. Therefore, it would app...

Physical SciencesEngineeringBiomedical EngineeringOpen Access
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A Narrative Analysis on Deep Learning in IoT based Medical Big Data Analysis with Future Perspectives

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Tasnova Tabassum Chhowa, Md. Asadur Rahman, Anup Kumar Paul, Rasel Ahmmed

Year: 2019Citations: 25

The analysis of health-specific parameters and IoT based health monitoring system become a very challenging research scope to merge them with big data handling capability. This paper proposes an idea describing the possible ways to monitor and analyze health conditions collaborating IoT based medica...

Physical SciencesComputer ScienceComputer Networks and Communications
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Tumor detection in brain MRI image using template based K-means and Fuzzy C-means clustering algorithm

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Rasel Ahmmed, Md. Foisal Hossain

Year: 2016Citations: 25

This paper presents a robust segmentation method which is the integration of Template based K-means and modified Fuzzy C-means (TKFCM) clustering algorithm that, reduces operators and equipment error. In this method, the template is selected based on convolution between gray level intensity in small...

Life SciencesNeuroscienceNeurology
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An Advanced Algorithm Combining SVM and ANN Classifiers to Categorize Tumor with Position from Brain MRI Images

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Rasel Ahmmed, Md. Asadur Rahman, Md. Foisal Hossain

Journal: Advances in Science Technology and Engineering Systems JournalYear: 2018Citations: 16

Brain tumor is such an abnormality of brain tissue that causes brain hemorrhage. Therefore, apposite detections of brain tumor, its size, and position are the foremost condition for the remedy. To obtain better performance in brain tumor and its stages detection as well as its position in MRI images...

Life SciencesNeuroscienceNeurologyOpen Access
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E-Prescription: A practical application of information and communications technology in perspective of Bangladesh

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M. A. M. Khan, Md. Rabiul Islam, Asif Rahman, Afsana Mim et al.

Journal: Health Policy and TechnologyYear: 2023Citations: 6
Health SciencesHealth ProfessionsGeneral Health Professions
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A review of higher-order mode pass filtering techniques

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Prapty Saha, M. Salauddin Rasel, Kazi Tanvir Ahmmed

Journal: HeliyonYear: 2022Citations: 6

Mode Division Multiplexing (MDM) is regarded as a promising technology to overcome the bottleneck of the future demand for high data transmission rates. Multimode fibers are replacing traditional single mode fibers to cope with the increasing bandwidth requirements. MDM works with multiple light mod...

Physical SciencesEngineeringElectrical and Electronic EngineeringOpen Access
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Fuzzy logic based algorithm to classify tumor categories with position from brain MRI images

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Rasel Ahmmed, Md. Ashib Rahman, Md. Foisal Hossain

Journal: 2017 3rd International Conference on Electrical Information and Communication Technology (EICT)Year: 2017Citations: 6

Early tumor detection is a vital issue and tumor position, tumor area, and tumor categories evaluation are also mandatory concerns for the proper medication. This paper proposes fuzzy logic based tumor classification method which can identify the tumor position as well. A database is prepared with n...

Life SciencesNeuroscienceNeurology
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Numerical Simulation of Mass and Heat Transport Phenomena of Hydromagnetic Flow of Casson Fluid with Sinusoidal Boundary Conditions

Verified

Md. Rafiqul Islam, Sk. Reza‐E‐Rabbi, Md. Yousuf Ali, Md. Sheikh Rasel et al.

Year: 2022Citations: 3

A computational study of Non-Newtonian (Casson) free convective MHD unsteady fluid flow has been highlighted in this article with mass and heat transit property through a vertical infinite porous plate. A sinusoidal boundary conditions have been considered as well as chemical reaction and thermal ra...

Physical SciencesEngineeringBiomedical EngineeringOpen Access
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Design and numerical analysis of a dispersion-flattened fabrication-friendly PCF-based THz waveguide

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Farjana Imam, Sandipa Biswas, Md. Shahjahan, Halima Khatun et al.

Journal: Journal of OpticsYear: 2021Citations: 1
Physical SciencesEngineeringElectrical and Electronic Engineering
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Effects of Green Human Resource Management on Green Innovation in the Ready-Made Garments Sector: Exploring the Mediating Role of Employee Motivation and Green Self-Efficacy

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Md. Shamimul Islam Miraz, Md. Bashir Uddin, Mehedi Hasan, Rasel Ahmmed et al.

Journal: Asian Journal of Economics Business and AccountingYear: 2025

Background: Green Human Resource Management (GHRM) is a new concept that could be beneficial in realizing positive environmental outcomes. Purpose: The purpose of this study is to explore the impact of GHRM on Green Innovation (GI) in the context of the Ready-Made Garment (RMG) sector of Bangladesh....

Social SciencesBusiness, Management and AccountingMarketingOpen Access
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HEAT AND MASS TRANSFER SIMULATION OF MHD RADIATIVE CONVECTIVE FLOW OF NANOFLUID THROUGH AN INCLINED POROUS SURFACE

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Md. Mehedi Hasan Rasel, Sk. Reza‐E‐Rabbi, Sarder Firoz Ahmmed

Journal: Khulna University StudiesYear: 2022

The heat and mass transfer simulation of magnetohydrodynamics (MHD) radiative convective flow of nanofluid through an inclined porous surface are studied. The governing system of couple partial differential equations are transformed into a system of ordinary differential equations. This transformati...

Physical SciencesEngineeringBiomedical EngineeringOpen Access
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Defined Limited Fractional Channel Scheme for Call Admission Control by Two-Dimensional Markov Process based Statistical Modeling

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Md. Asadur Rahman, Md. Shajedul Islam Sohag, Rasel Ahmmed, Md. Mahmudul Haque et al.

Journal: Advances in Science Technology and Engineering Systems JournalYear: 2018

The increasing demand for advanced services in wireless networks raises the problem for quality of service (QoS) provisioning with proper resource management. In this research work, such a provisioning technique for wireless networks is performed by Call Admission Control (CAC). A new approach in CA...

Physical SciencesEngineeringElectrical and Electronic EngineeringOpen Access
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