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Results for “"Md. Shamim Ahsan"”

16+ results

Applying supervised contrastive learning for the detection of diabetic retinopathy and its severity levels from fundus images

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Md. Robiul Islam, Lway Faisal Abdulrazak, Md. Nahiduzzaman, Md. Omaer Faruq Goni et al.

Journal: Computers in Biology and MedicineYear: 2022Citations: 155

Diabetic Retinopathy (DR) is a major complication in human eyes among the diabetic patients. Early detection of the DR can save many patients from permanent blindness. Various artificial intelligent based systems have been proposed and they outperform human analysis in accurate detection of the DR. ...

Health SciencesMedicineRadiology, Nuclear Medicine and ImagingOpen Access
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Chemical and physicochemical characterization of effluents from the tanning and textile industries in Bangladesh with multivariate statistical approach

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Md. Aminul Ahsan, Farjana Satter, Md. Abu Bakar Siddique, Md. Ahedul Akbor et al.

Journal: Environmental Monitoring and AssessmentYear: 2019Citations: 143

Industrial effluents are one of the foremost concerns relating to the anthropogenic environmental pollution. The effluents from the tanning and textile industries in Dhaka, Bangladesh, were characterized chemically and physicochemically with multivariate statistical techniques. The concentrations of...

Physical SciencesEnvironmental ScienceWater Science and Technology
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In vivo anticancer activity of vanillin semicarbazone

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Shaikh M Mohsin Ali, M. A. K. Azad, Mele Jesmin, Shamim Ahsan et al.

Journal: Asian Pacific Journal of Tropical BiomedicineYear: 2012Citations: 136

OBJECTIVE: To evaluate the anticancer activity of vanillin semicarbazone (VSC) against Ehrlich ascites carcinoma (EAC) cells in Swiss albino mice. METHODS: The compound VSC at three doses (5, 7.5 and 10 mg/kg i.p.) was administered into the intraperitoneal cavity of the EAC inoculated mice to observ...

Life SciencesBiochemistry, Genetics and Molecular BiologyBiotechnologyOpen Access
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Diabetic retinopathy identification using parallel convolutional neural network based feature extractor and ELM classifier

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Md. Nahiduzzaman, Md. Robiul Islam, Md. Omaer Faruq Goni, Md. Shamim Anower et al.

Journal: Expert Systems with ApplicationsYear: 2023Citations: 128

Diabetic retinopathy (DR) is an incurable retinal condition caused by excessive blood sugar that, if left untreated, can result in even blindness. A novel automated technique for DR detection has been proposed in this paper. To accentuate the lesions, the fundus images (FIs) were preprocessed using ...

Health SciencesMedicineRadiology, Nuclear Medicine and ImagingOpen Access
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Colorizing stainless steel surface by femtosecond laser induced micro/nano-structures

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Md. Shamim Ahsan, Farid Ahmed, Yeong Gyu Kim, Man Seop Lee et al.

Journal: Applied Surface ScienceYear: 2011Citations: 117
Physical SciencesEngineeringComputational Mechanics
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Comprehensive Performance Assessment of Deep Learning Models in Early Prediction and Risk Identification of Chronic Kidney Disease

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Shamima Akter, Ahsan Habib, Md. Ashiqul Islam, Md. Sagar Hossen et al.

Journal: IEEE AccessYear: 2021Citations: 107

The incidence of chronic kidney disease (CKD) is rising rapidly around the globe. Asymptomatic CKD is common and guideline-directed monitoring to predict CKD by various factors is underutilized. Computer-aided automated diagnostic (CAD) can play a major role to predict CKD. CAD systems such as deep ...

Health SciencesHealth ProfessionsHealth Information ManagementOpen Access
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Textile colouration with natural colourants: A review

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Mohammad Abbas Uddin, Md. Mahbubor Rahman, Abu Naser Md Ahsanul Haque, Shamima Akter Smriti et al.

Journal: Journal of Cleaner ProductionYear: 2022Citations: 96
Physical SciencesEngineeringBuilding and ConstructionOpen Access
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A survey of medicinal plants used by folk medicinal practitioners in two villages of Tangail district, Bangladesh.

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Mohammed Rahmatullah, Ariful Haque Mollik, Md Nasir Ahmed, Zobaer Ahmed Bhuiyan et al.

Journal: AMERICAN-EURASIAN JOURNAL OF SUSTAINABLE AGRICULTUREYear: 2010Citations: 96

Folk medicinal practitioners (Kavirajes) of Bangladesh are consulted for treatment of various ailments by a substantial segment of the rural and urban population of the country. The major element that distinguishes the folk medicinal practitioners from other forms of medical practices is their use o...

Physical SciencesMaterials ScienceBiomaterials
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Human Face Detection Techniques: A Comprehensive Review and Future Research Directions

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Md Khaled Hasan, Md. Shamim Ahsan, Abdullah‐Al‐Mamun, S. H. Shah Newaz et al.

Journal: ElectronicsYear: 2021Citations: 86

Face detection, which is an effortless task for humans, is complex to perform on machines. The recent veer proliferation of computational resources is paving the way for frantic advancement of face detection technology. Many astutely developed algorithms have been proposed to detect faces. However, ...

Physical SciencesComputer ScienceComputer Vision and Pattern RecognitionOpen Access
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Laser assisted fabrication of micro-lens array and characterization of their beam shaping property

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Ik‐Bu Sohn, Hun-Kook Choi, Young-Chul Noh, Jong-Yeol Kim et al.

Journal: Applied Surface ScienceYear: 2019Citations: 80

This paper demonstrates the formation of high-fill-factor plano-convex cylindrical and dome-type micro-lens arrays on fused silica glass surface using CO2 laser assisted reshaping technique. Cylindrical micro-lens array is fabricated by polishing the femtosecond laser engraved linear micro-gratings ...

Physical SciencesEngineeringComputational Mechanics
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Fast and Accurate Fault Detection and Classification in Transmission Lines using Extreme Learning Machine

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Md. Omaer Faruq Goni, Md. Nahiduzzaman, Md. Shamim Anower, Md. Mahabubur Rahman et al.

Journal: e-Prime - Advances in Electrical Engineering Electronics and EnergyYear: 2023Citations: 79

To provide stability and a continuous supply of power, the detection and classification of faults in the transmission lines (TLs) are crucial in this modern age. It is required to remove a faulty section from a healthy section to provide safety and to minimize power loss due to the fault. In the con...

Physical SciencesComputer ScienceArtificial IntelligenceOpen Access
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Formation of superhydrophobic soda-lime glass surface using femtosecond laser pulses

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Md. Shamim Ahsan, Fadia Dewanda, Man Seop Lee, Hitoshi Sekita et al.

Journal: Applied Surface ScienceYear: 2012Citations: 77
Physical SciencesMaterials ScienceSurfaces, Coatings and Films
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A review on gold nanoparticles: Biological synthesis, characterizations, and analytical applications

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Md. Abu Rayhan Khan, Muhammad Shamim Al Mamun, Md. Ahsan Habib, A.B.M. Nazmul Islam et al.

Journal: Results in ChemistryYear: 2022Citations: 68

Nature is considered as biological laboratory for the abundance in plants, algae, virus, yeast, and fungi. These biological resources are being used for the green synthesis of gold nanoparticles (AuNPs). Biological synthesis of AuNPs is popular amongst conventional chemical and physical methods for ...

Physical SciencesMaterials ScienceMaterials ChemistryOpen Access
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Explainable Transformer-Based Deep Learning Model for the Detection of Malaria Parasites from Blood Cell Images

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Md. Robiul Islam, Md. Nahiduzzaman, Md. Omaer Faruq Goni, Abu Sayeed et al.

Journal: SensorsYear: 2022Citations: 67

Malaria is a life-threatening disease caused by female anopheles mosquito bites. Various plasmodium parasites spread in the victim’s blood cells and keep their life in a critical situation. If not treated at the early stage, malaria can cause even death. Microscopy is a familiar process for diagnosi...

Physical SciencesComputer ScienceComputer Vision and Pattern RecognitionOpen Access
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A Novel Method for Multivariant Pneumonia Classification Based on Hybrid CNN-PCA Based Feature Extraction Using Extreme Learning Machine With CXR Images

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Md. Nahiduzzaman, Md. Omaer Faruq Goni, Md. Shamim Anower, Md. Robiul Islam et al.

Journal: IEEE AccessYear: 2021Citations: 66

In this era of COVID19, proper diagnosis and treatment for pneumonia are very important. Chest X-Ray (CXR) image analysis plays a vital role in the reliable diagnosis of pneumonia. An experienced radiologist is required for this. However, even for an experienced radiographer, it is quite difficult a...

Health SciencesMedicineRadiology, Nuclear Medicine and ImagingOpen Access
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