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118 articles for “strokes”
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A Review on: Cotard’s Syndrome
Abstract: Cotard’s Syndrome is a rare and severe mental health condition characterized by nihilistic delusions, in which individuals firmly believe that they are dead, no longer exist, or that parts of their body are decaying or missing. These beliefs are not symbolic or metaphorical but are experienced as absolute truths, making the disorder particularly distressing and difficult to manage. The syndrome is most commonly observed in association with major depressive disorder, …
Published in Recent Trends in Infectious Diseases · Vol. 3, Issue 1, 2026 · pp. 5–9 Read article
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Pneumatic Operated Engine
Abstract: The increasing awareness of fossil fuel depletion & environmental pollution has accelerated the need for the development of sustainable & eco-friendly alternatives to traditional internal combustion engines. Pneumatically operated engines have been identified as a potential alternative for small-scale mechanical power generation owing to their advantages of zero exhaust emissions, noise reduction & operational safety. This paper describes the design, development & performance analysis of a pneumatically operated engine, which …
Published in International Journal of Mechanical Dynamics and Systems Analysis · Vol. 4, Issue 1, 2026 · pp. 1–7 Read article
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A Study on Precision Blood Propulsion in Motor-Driven Artificial Hearts
Abstract: The development of biocompatible, energy-efficient pumping mechanisms is pivotal for advancing artificial heart (AH) technology. This study explores a motor-driven centrifugal pump designed to replicate the physiological dynamics of natural ventricles while mitigating complications associated with conventional axial and pulsatile systems. The proposed system employs a brushless DC motor with closed-loop control, integrated with pressure and flow sensors to modulate rotational speed (RPM) and generate biomimetic cardiac output. The suggested …
Published in Trends in Electrical Engineering · Vol. 16, Issue 1, 2025 · pp. 53–59 Read article
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GenChrome-ML: A Machine Learning Framework for Early Detection of Chromosomal Disorders Using Genomic Data
Abstract: The increasing burden of chronic disease and cancer demands innovative, more rapid and effective diagnostic tools in the field of healthcare. The majority of current diagnostic tools are dependent upon clinical symptomology and manual evaluation, leading to delays in early detection and treatment. The development of artificial intelligence (AI) and machine learning (ML), in recent years, has offered opportunities for the enhancement of disease prediction, diagnosis and personalization of treatment …
Published in International Journal of Bioinformatics and Computational Biology · Vol. 4, Issue 2, 2026 Read article
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Design, Mathematical Modeling, and Dynamic Optimization of a Speed Breaker-Based Vehicular Kinetic Energy Harvester
Abstract: Decentralized energy harvesting methods are becoming more popular due to rapid urbanization and the rising need for sustainable infrastructure. The road-embedded vehicle kinetic energy harvester (VKEH) design, mathematical modelling, and experimental validation are presented in this work. This paper presents the structural engineering, continuum mathematical modeling, and experimental validation of an optimized road-embedded vehicular kinetic energy harvester (VKEH). The mechanism utilizes a spring- loaded, low-friction rack-and-pinion transmission coupled with a …
Published in International Journal of Electrical Power and Machine Systems · Vol. 4, Issue 2, 2026 Read article
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Revolutionizing Energy Systems: The Impact of Steam and Its Technological Evolution
Abstract: The problem of environmental contamination, which is important for both public health and the economy, has been addressed through a great deal of research on the sterilization and disinfection of pollutants and microorganisms. Many types of pollutants and hazardous materials, such as microorganisms and toxic gases, are discharged into the environment and can enter the human body through ingestion, adsorption, or inhalation. Numerous respiratory conditions, strokes, lung cancer, and heart …
Published in Journal of Catalyst & Catalysis · Vol. 12, Issue 2, 2025 Read article
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A Study on Karanja, Jatropa and Neem oil Biodiesel Blends used in Diesel Engine
Abstract: AbstractFossil fuels applications are linked with current widely held environmental issues. The use of renewable biofuel as a source of energy is a substitute for fuel resources which are declining and creating environmental issues. Excessive use and depletion of fossil fuel creates a research interest in the field of alternative fuel technologies. In this study Karanjan oil, Neem oil and Jatropa oil are used for making the blend. Different blends …
Published in Journal of Thermal Engineering and Applications · Vol. 7, Issue 2, 2020 · pp. 1–7 Read article
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Assessing the Impact of the Compression Ratio on Emission and Performance Attributes of Jatropha Biodiesel Fuelled VCR Engine.
Abstract: In the view of fast diminishing petroleum reservoirs and polluted environment, it’s the need of time to opt for a viable alternative to diesel fuel. Fuels derived from plant oils or animal fats are better alternatives to diesel fuels. The jatropha derived from the non-edible plant has proven its ability for being an alternative to conventional diesel. The variable compression ratio (VCR) technology is recognised for improving the performance, efficiency, …
Published in Journal of Automobile Engineering and Applications · Vol. 5, Issue 1, 2018 · pp. 6–17 Read article
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Reduction of Pollutant for SI Engine Using Argon and Oxy-hydrogen
Abstract: Reducing the emission associated with oil combustion is gaining increasing interest worldwide. Due to their dangerous effects on human health, vegetation and climate, various pre-combustion, in-cylinder and post combustion techniques have been tried for their abatement. The combustion of a hydrocarbon fuel with air produces mainly carbon dioxide(CO2) and Water(H2O). However, internal combustion engines are not perfectly efficient, so some of the fuel is not burned, which results in the …
Published in Journal of Automobile Engineering and Applications · Vol. 2, Issue 2, 2015 · pp. 29–34 Read article
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A Test on Diesel Engine Operated with Variation of Palm Oil and Diesel Fuel: A Research
Abstract: Palm oil (PO) is one of the vegetable oils that have potential for use as fuels for diesel engines. PO is renewable and is safe and easy to handle. The main objective of this research work was to optimize the performance and emission of four stroke, single cylinder, indirect injection, water cooled diesel engine operating on palm oil and diesel blend. A non-edible vegetable oil like palm oil is blended …
Published in Journal of Automobile Engineering and Applications · Vol. 3, Issue 2, 2016 · pp. 1–9 Read article
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Analysis of Engine Performance and Exhaust Emission Characteristics of VCR Engine Fuelled with Different Blends of Jatropha Biodiesel
Abstract: With the concern to global environment issues, researchers are encouraged to find alternate for scarce and rapidly diminishing fossil fuels. From the variety of options, fuels obtained from vegetable oils or animal fats have proven better alternate for petroleum fuels. Having its roots in agriculture, vegetable oils are capable to minimize overall СO addition to the atmosphere. Due to higher viscosity and low volatility compared to petroleum diesel, neat vegetable …
Published in Journal of Automobile Engineering and Applications · Vol. 3, Issue 3, 2016 · pp. 31–44 Read article
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Evaluating the Effect of the EGR Rate on the Performance and the Emission of VCR Engine Operating on Jatropha Biodiesel Blends
Abstract: AbstractThe modern diesel engines running on biodiesel employ many techniques to encounter strict exhaust emission norms. Among the many techniques suggested to mitigate the NOX emission from the compression ignition engine, the Exhaust Gas Recirculation (EGR) system is being employed extensively. The EGR curtails the proportion of the oxygen in the mixture and lowers the flame temperature inside the cylinder. This research is intended to investigate the influence of the …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 9, Issue 1, 2018 · pp. 7–14 Read article
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Evaluation of the effect of fuel preheat on the performance and emission of a diesel engine using regression analysis.
Abstract: In this work an attempt was made to determine the effects of loading in Kirloskar 3.7 kW single cylinder, four stroke, compression ignition engine with “diesel and biofuel”as fuels. The effects of ‘fuel preheat’ on brake power and emission characteristics were investigated. The fuel preheat temperature was increased from 35C to 50C and emissions like CO and HC were found to be decreasing considerably, but, slight increase in brake power …
Published in Journal of Experimental & Applied Mechanics · Vol. 9, Issue 2, 2018 · pp. 36–41 Read article
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Vibration analysis of Power transmission shafts in automobiles
Abstract: A power transmission shaft is considered in the present work and analyzed for vibrations. It is a shaft supported on single cylinder four stroke engine. Finite element analysis technique is applied to analyze for stresses and their intensities. The analysis is carried out for different engine speeds and later compared the results by using simulation software. It is observed form the results that there are critical speeds at which sudden …
Published in Journal of Experimental & Applied Mechanics · Vol. 10, Issue 3, 2019 · pp. 1–4 Read article
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Analysis of Air Pollution Impact on Human Health in Patna City by Questionnaire Method
Abstract: AbstractAir pollution is a major environmental risk to health. According to the 2014 WHO report, air pollution in 2012 caused the deaths of around 7 million people worldwide. The World Health Organization (WHO) estimates that some 80% of the outdoor air pollution-related premature deaths due to ischemic heart disease and strokes, while 40% of death were due to chronic obstructive pulmonary or acute lower respiratory infections; and 6% of deaths …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 7, Issue 3, 2017 · pp. 5–9 Read article
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Design and investigational study of drawability by varying blank holding force of rectangular drawn component
Abstract: The process of design and manufacturing of draw die has been carried out for rectangular shaped drawn component having thickness 1 mm of mild steel sheet has been utilized for blank material. In first phase, designed an inverted draw tool using CAD software Unigraphics NX which served the purpose of double action in a single stroke. The values of cutting force, FEA, blank holding force, tonnage of press and clearance …
Published in Journal of Mechatronics and Automation · Vol. 5, Issue 3, 2018 · pp. 1–9 Read article
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Thermal Analysis and Computer Aided Exhaust Valve Design Automation Using CREO and Microsoft Excel Spreadsheet
Abstract: 3D modeling has widely been used because of their ease in visualization, understanding andgeneration of manufacturing drawing sheets compared to 2D drafting. 3D Modeling is the timeconsumingprocess and many draftsmen does not have the skill to draw a 3D object inside a CADpackages. Internal combustion engine consists of two type of valves inlet valve and exhaust valve. Thepair of inlet and exhaust valve is called as poppet valves. Exhaust valve …
Published in Trends in Machine design · Vol. 8, Issue 1, 2021 · pp. 26–41 Read article
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Image Preprocessing Techniques
Abstract: ABSTRACTPreprocessing method is an important step, specifically for low-quality picture images. This method is robust to lighting variations and produces images with very little noise and consistent stroke width. The process computes a “surface” of background intensities at every point in the image that performs adaptive thresholding based on this result. The surface is estimated by identifying regions of low resolution text and interpolating neighboring background intensities into these regions. …
Published in Journal of Computer Technology & Applications · Vol. 3, Issue 2, 2012 · pp. 20–29 Read article
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IoT-based Smart Construction Headgear for Impact Analysis of Fallen Object
Abstract: The proposed smart helmet system is a revolutionary solution that can potentially minimize the risks associated with accidents in construction sites. The incorporation of multiple sensors, including heat sensors, ultrasonic sensors, pressure sensors, and accelerometers, can provide real-time monitoring of workers and enable prompt detection and prevention of accidents caused by various factors such as heat stroke, vehicle collision, fainting, and impact. The system's ability to send notifications to the …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 11, Issue 1, 2023 · pp. 15–23 Read article
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Yoga: A Cost Effective Lifestyle Method to Control Blood Pressure
Abstract: Hypertension has become a major health concern as it is the predominant risk factor and treated for stroke, coronary heart disease (CHD), heart failure, arterial aneurysms and renal failure. As drug therapy alone is a costly affair for a developing country like India, a need for less experience, nonpharmacological alternative methods should also be taken into consideration. Medication and yoga are some alternative Indian techniques’ which can be used in …
Published in Research and Reviews: A Journal of Health Professions · Vol. 6, Issue 2, 2016 · pp. 31–32 Read article