356 hasil untuk "Hemanth Kumar"
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Artikel Jurnal
Research Opportunities and Challenges in Image Processing
The processing of image data for storage, transmission, and representation for autonomous machine perception are the two primary application fields that have contributed to the growing interest in digital image processing technologies. The development of improved pictorial information for human…
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Numerical Simulation of Stainless Steel Powder Feeding in a Coaxial Nozzle for High Powder Efficiency in Laser Direct Energy Deposition
Direct energy deposition (DED) is an efficient manufacturing process for the fabrication of complex parts and repair of worn-out turbine blades. In DED, all the injected powder is not going to melt and solidify due to spattering, reflection, ejection, effect of inert gas, and turbulence around the…
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Artikel Jurnal
Association of Vitamin D Status with Morbidity in Children with Sickle Cell Disease in Tertiary Care Hospital
Aim:Children with sickle cell disease (SCD) are at high risk of vitamin D deficiency (VDD). The prevalence of VDD in different countries is between 65-100% in these patients. The present study was undertaken to find the prevalence of VDD among sickle cell children and to assess the association of…
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Bone cement (PMMA) arterio-venogram following total hip arthroplasty – Case series
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Immunomodulatory effects of tacrolimus (FK506) for the treatment of allergic diseases
Tacrolimus has been used to prevent allograft rejection and also used in kidney, liver and heart transplantations. Various preclinical and clinical studies demonstrated that Tacrolimus possess immunomodulatory and anti-inflammatory properties. The mechanism of action of Tacrolimus in allergic…
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Assessment of greenness for the determination of voriconazole in reported analytical methods
Analytical research with adverse environmental impact has caused a severe rise in concern about the ecological consequences of its strategies, most notably the use and emission of harmful solvents/reagents into the atmosphere. Nowadays, industries are searching for the best reproducible methods…
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Eco-friendly estimation of isosorbide dinitrate and hydralazine hydrochloride using Green Analytical Quality by Design-based UPLC Method
Isosorbide dinitrate (ISD) and hydralazine hydrochloride (HDZ) are critical drugs for the treatment of heart failure. Currently, no available analytical method for the determination of ISD and HDZ exists as per the literature that combines UPLC and Green Analytical Quality by Design, which is…
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Emergence of SARS-CoV-2 omicron subvariant NB.1.8.1 in India: Genomic evolution, transmission patterns, and public health implications
BACKGROUND AND OBJECTIVES: The NB.1.8.1 Omicron subvariant has demonstrated notable epidemiological relevance in India, though without evidence of a marked increase in severity compared to prior Omicron waves. Understanding its genomic trajectory and policy implications is critical. METHODS: This…
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Precision-Controlled Microwave Hyperthermia Preclinical System for Small Animal Studies
A small animal microwave hyperthermia (HT) system is reported for preclinical in vivo investigations on solid tumors. The portable system consists of a digitally controlled 2.45 GHz microwave source (1-30 W), miniaturized microwave applicator integrated with variable volume water bolus, water…
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Evaluation of Developmental Delay in Term Babies on Ventilator Support: A Cross-sectional Study
Introduction: Developmental limitation in two or more developmental domains that affects children under the age of five is termed as developmental delay. Due to various reasons such as drug-induced toxicity and maternal variables like a history of drinking, smoking, or infections during pregnancy…
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Chest Physiotherapy as an Adjunct in a Mechanically Ventilated Infant with Atelectasis: A Case Report
Atelectasis occurs due to impaired airway clearance or complete airway obstruction caused by inflammation, leading to the collapse of tiny airways either partially or completely. This results in impaired exchange of carbon dioxide and oxygen. A chest X-ray, Computed Tomography (CT), and/or thoracic…
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Perspectives of the extra corporeal membrane oxygenation – Key insights from mathematical analysis
Extracorporeal membrane oxygenator is a life-saving critical medical equipment for cardio-pulmonary support, for treatment of severe chronic respiratory distress. The equipment performance is dependent on the type of membrane, flow configuration, and blood physiology. Lot of research efforts are…
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Availability Analysis of an Unreliable Single Unit System Operating in a Doubly Stochastic Shock Environment
This paper considers an unreliable system together with a repairman operating in a doubly stochastic environment. The system operates in a stochastic environment which alternates between two levels, namely less load and heavy load. The intrinsic life-time of the system is exponentially distributed…
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Some New Extensions of Multivalued Contractions in a b-metric Space and Its Applications
The Hβ-Hausdorff–Pompeiu b-metric for β∈[0,1] is introduced as a new variant of the Hausdorff–Pompeiu b-metric H. Various types of multi-valued Hβ-contractions are introduced and fixed point theorems are proved for such contractions in a b-metric space. The multi-valued Nadler contraction, Czervik…
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The Correction of Post-Traumatic Pan Facial Residual Deformity
Disfiguring post-traumatic deformities of the midface sometimes persist even after the treatment. Such deformities, after healing, are among the most formidable challenges faced by the surgeons, apart from the psychological impact on the patients. Following the basic principles of craniofacial…
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Age and Body Mass Index Has No Adverse Effect on Clinical Outcome of Unicompartmental Knee Replacement - Midterm Followup Study
INTRODUCTION: Unicompartmental knee replacement (UKR) is well-established procedure for the anteromedial compartment of knee arthritis with intact anterior cruciate ligament. The significance of age and body mass index (BMI) is not clear in the outcomes of UKR. Our hypothesis was that age and BMI…
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Mid-term results of Miller−Galante unicompartmental knee replacement for medial compartment knee osteoarthritis
BACKGROUND: The purpose of this study is to analyse and report the mid-term results of 175 unicompartmental knee replacement (UKR) procedures performed for medial compartment knee arthritis from January 2001 to January 2010. MATERIALS AND METHODS: The cohort participants were selected after…
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Whole Genome Analysis and Targeted Drug Discovery Using Computational Methods and High Throughput Screening Tools for Emerged Novel Coronavirus (2019-nCoV)
A novel coronavirus designated as SARS-CoV-2 in February 2020 by World Health organization (WHO) was identified as main cause of SARS like pneumonia cases in Wuhan city in Hubei Province of China at the end of 2019. This been recently declared as Global Pandemic by WHO. There is a global emergency…