Search Results - "Dey, Asim Kumar"

COVID-19 presenting after Elective Off-pump Coronary Artery Bypass Grafting and Lessons Learned by Bhattacharya, Sudipto, Bandyopadhyay, Ashok, Pahari, Satyabrata, Das, Sankha, Dey, Asim Kumar

“…Background Cases of COVID-19 presenting after elective cardiac surgery are rare. Published literature suggests that such cases have a high morbidity and…”
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Visual impairment registry of patients from North Kolkata, Eastern India: A hospital-based study by Bandyopadhyay, Sabyasachi, Bandyopadhyay, Samir, Biswas, Jaya, Saha, Mita, Dey, Asim, Chakrabarti, Asim

“…Purpose: To study the demographic profile, severity and causes of visual impairment among registered patients in a tertiary care hospital in north Kolkata,…”
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The novel algorithm-based hysteresis current control technique (HCCT) to eliminate sub and inter harmonics (SIH) in load current by Mohapatra, Tapas Kumar, Dey, Asim Kumar

“…Purpose This study aims to propose a unique algorithm-based hysteresis current control technique (HCCT) for induction motor using a single-phase voltage source…”
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A novel non-isolated positive output voltage buck-boost converter by Mohapatra, Tapas Kumar, Dey, Asim Kumar, Mohapatra, Krushna Keshab, Sahu, Binod

“…Purpose A two switches non-isolated DC-DC novel buck-boost converter for charging the battery of electric vehicle is projected in this paper. The performance…”
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Evaluation of visual evoked potential as a predictive marker for diabetic neuropathy by Chaudhuri, SankhaSubhra, Dey, AsimKumar, Jana, Subhasis, Bandyopadhyay, Mousumi, Chaudhury, Nabamita, Sen, Sukanta

“…Background: Diabetes mellitus causes neurodegeneration of retina before clinical symptoms and signs of diabetic retinopathy (DR), which may result in permanent…”
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A novel scheme to reduce IM Vibration caused by unwanted noise in term of current harmonics by Dey, Asim Kumar, Mohapatra, Tapas Kumar

“…One of the most suitable techniques for checking the fitness of induction motors (IM) is vibration analysis in the form of current harmonics. The ability to…”
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Advanced Algorithm based Current Control Technique for the elimination of sub and inter harmonics of 1-phase VSI current by Dey, Asim Kumar, Mohapatra, Tapas Kumar

“…For Single Phase VSI (SPVSI) various robust cur-rent control techniques (CCT) are implemented. This article suggests a unique algorithm based hysteresis CCT…”
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Comparison of controller in a three phase CHB Inverter by Mohapatra, Gayatri, Dey, Asim Kumar, Sharma, Renu

“…The multilevel inverter (MLI) used in VSI has acquired wide utilization in industries in the context of obtaining greater voltage with pared down frequencies…”
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Ocular manifestations in children with cerebral palsy by Sasmal, Nirmal Kumar, Maiti, Prasenjit, Mandal, Radhakrishna, Das, Debabrata, Sarkar, Subhra, Sarkar, Piyali, Biswas, Mukul Chandra, Dey, Asim Kumar, Chatterjee, Sanjay

“…To evaluate the prevalence of ocular abnormalities among children with cerebral palsy, 140 patients with age between 6 months and 16 years were selected and…”
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An Novel Hysteresis Current Control Technique (HCCT) for Single Phase VSI by Dey, Asim Kumar, Mohapatra, Tapas Kumar, Mohapatra, K K

“…Several HCCT and modified HCCT (MHCCT) are implemented for Single Phase VSI (SPVSI). This paper suggests an novel HCCT for the same converter which provides…”
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A Novel Circuit for Battery Charging and Motor Control of Electric Vehicle by Sahoo, Prateek Kumar, Pattanaik, Ashish, Dey, Asim Kumar, Mohapatra, Tapas Kumar

“…A new method of battery charging and motor controlling of an electric vehicle (EV) is disclosed in this paper. The entire system consists of two major…”
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A New current control technique for minimization of sub and inter harmonics in 1-phase H-bridge Inverter by Dey, Asim Kumar, Mohapatra, Tapas Kumar, Mohapatra, K K

“…A current control technique for 1-phase H-bridge / Voltgae Source Inverter (VSI) is projected here. This current control is a modified hysteresis type. The…”
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A Novel HCC scheme to reduce switching loss and harmonics in 1-phase H-bridge inverter by Dey, Asim Kumar, Mohapatra, Tapas Kumar, Mohapatra, K K

“…A novel hysteresis current control (HCC) scheme for 1-phase H-bridge (full bridge) DC to AC converter is suggested here. The suggested HCC consolidates the…”
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A prospective evaluation of anterior chamber contamination following cataract surgery by Das, Debabrata, Das, Somnath, Bandyopadhyay, Sabyasachi, Mondal, Kanchan Kumar, Ray, Biswarup, Das, Amitava, Chakrabarti, A, Dey, Asim Kumar

“…Anterior chamber aspirate cultures were done in 57 patients who underwent uncomplicated manual small incision cataract surgery with posterior chamber…”
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Klippel-Feil syndrome: a case report and current understanding of molecular genetic background by Das, Amitava, Das, Debabrata, Das, Somnath, Ray, Biswarup, Bandyopadhyay, Sabyasachi, Chakrabarti, Asim, Dey, Asim Kumar

“…A case of Klippel-Feil syndrome in a 12-year-old boy presentingwith the features of low set posterior hairline, short webbed neck, scoliosis and Sprengel's…”
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Nosocomial ocular infection--a prospective study by Das, Amitava, Dey, Asim Kumar, Agarwal, Pankaj Kumar, Majumdar, Ashish Kumar, Majumdar, Suchitra, Chatterjee, Soumya Swarup

“…Nosocomial infection of the eye is an uncommon complication, acquired during the course of hospital management. It may prolong the disease process or even…”
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