Search Results - "Ali Shah, Ayaz"
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Unsupervised Method for Retinal Vessel Segmentation Based on Gabor Wavelet and Multiscale Line Detector
Published in IEEE access (2019)“…Eye and systemic diseases are known to manifest themselves in retinal vasculature. Segmentation of retinal vessel is one of the important steps in retinal…”
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2
Multifilters-Based Unsupervised Method for Retinal Blood Vessel Segmentation
Published in Applied sciences (01-07-2022)“…Fundus imaging is one of the crucial methods that help ophthalmologists for diagnosing the various eye diseases in modern medicine. An accurate vessel…”
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3
Deep Learning-Based Forearm Subcutaneous Veins Segmentation
Published in IEEE access (2022)“…In most of the medical treatments, intravenous catheterization is considered as a first crucial phase, in which health practitioners find the superficial vein…”
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4
Bio-crude production through co-hydrothermal processing of swine manure with sewage sludge to enhance pumpability
Published in Fuel (Guildford) (15-03-2021)“…•Pumpability test revealed that ~80% of the SM was smoothly able to pump with 20% SS at 25% dry matter content.•The highest bio-crude yield (42.38%) via…”
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Bio-Crude Production from Protein-Extracted Grass Residue through Hydrothermal Liquefaction
Published in Energies (Basel) (01-01-2022)“…In the present study, the protein-extracted grass residue (press cake) was processed through hydrothermal liquefaction under sub and supercritical temperatures…”
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Design of Nickel Supported Hierarchical ZSM-5/USY Zeolite Bifunctional Catalysts for One-Pot Menthol Synthesis via Liquid-Phase Citral Hydrogenation
Published in Molecules (Basel, Switzerland) (11-01-2023)“…Nickel-supported hierarchical zeolite catalysts were prepared through a desilication reassembly process under optimized conditions and applied in one-pot…”
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Bio-Crude Production through Recycling of Pretreated Aqueous Phase via Activated Carbon
Published in Energies (Basel) (01-06-2021)“…The management and optimization of the aqueous phase are the major challenges that hinder the promotion of hydrothermal liquefaction (HTL) technology on a…”
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Hydrothermal Liquefaction of Lignocellulosic and Protein-Containing Biomass: A Comprehensive Review
Published in Catalysts (01-12-2022)“…Hydrothermal liquefaction (HTL) is a thermochemical depolymerization technology, also known as hydrous pyrolysis, that transforms wet biomass into biocrude and…”
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Sub-Supercritical Hydrothermal Liquefaction of Lignocellulose and Protein-Containing Biomass
Published in Fuels (01-03-2024)“…Hydrothermal liquefaction (HTL) is an emerging technology for bio-crude production but faces challenges in determining the optimal temperature for feedstocks…”
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Implementation of a Modified U-Net for Medical Image Segmentation on Edge Devices
Published in IEEE transactions on circuits and systems. II, Express briefs (01-11-2022)“…Deep learning techniques, particularly convolutional neural networks, have shown great potential in computer vision and medical imaging applications. However,…”
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Design of γ-Alumina-Supported Phosphotungstic Acid-Palladium Bifunctional Catalyst for Catalytic Liquid-Phase Citral Hydrogenation
Published in Catalysts (01-09-2022)“…This study primarily addresses the development of dynamic, selective and economical metal–acid (bifunctional) catalysts for one-pot menthol production by…”
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Automated microaneurysm detection in diabetic retinopathy using curvelet transform
Published in Journal of biomedical optics (01-10-2016)“…Microaneurysms (MAs) are known to be the early signs of diabetic retinopathy (DR). An automated MA detection system based on curvelet transform is proposed for…”
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13
Blood vessel segmentation in color fundus images based on regional and Hessian features
Published in Graefe's archive for clinical and experimental ophthalmology (01-08-2017)“…Purpose To propose a new algorithm of blood vessel segmentation based on regional and Hessian features for image analysis in retinal abnormality diagnosis…”
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Veins Depth Estimation Using Diffused Reflectance Parameter
Published in Applied sciences (15-11-2020)“…In order to perform the standard Intravenous (IV) catheterization, subcutaneous veins must be localized. It is a difficult task, especially in the cases when…”
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15
Implementation of a Modified U-Net for Medical Image Segmentation on Edge Devices
Published 06-06-2022“…Deep learning techniques, particularly convolutional neural networks, have shown great potential in computer vision and medical imaging applications. However,…”
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Journal Article -
16
Characterization and value-added addition of biomass for the reduction of emissions using coal as co-feed
Published in Biomass conversion and biorefinery (01-07-2024)“…The combustion of coal creates many environmental and health problems, apart from it has many problems associated with the power plant combustor during the use…”
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Making every microaneurysm count: A hybrid approach to monitor progression of diabetic retinopathy
Published in 2014 5th International Conference on Intelligent and Advanced Systems (ICIAS) (01-06-2014)“…Previous studies have shown that the progression of diabetic retinopathy (DR) can be monitored by counting the number of microaneurysms (MAs). In this work, we…”
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Conference Proceeding -
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Interactive Voice Response with Pattern Recognition Based on Artificial Neural Network Approach
Published in 2007 International Conference on Emerging Technologies (01-11-2007)“…In the present era of information technology, information nowadays is just a telephone call away. However, applications such as telephone banking etc. need…”
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Conference Proceeding