Arjun Rajasekar

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Humans who operate in high altitudes for prolonged durations often suffer from hypoxia. The commencement of physiological and cognitive changes due to the onset of hypoxia may not be immediately apparent to the exposed individual. These changes can go unrecognized for minutes and even hours and may lead to serious performance degradation or complete(More)
Chylous ascites is the accumulation of lymphatic fluid within the peritoneal cavity, due to trauma or obstruction to the lymphatic system. Postoperative chylous ascites is a rare complication of abdominal surgery. This is frequently reported after retroperitoneal dissections, and results in high morbidity and mortality. The treatment options are varied and(More)
A high efficiency, low profile, and high step-up dc-dc converter is proposed for low dc voltage renewable energy systems. The switching power losses are reduced for high step up application. Multiple transformers and resonant rectifiers are employed for a low profile design .This series and parallel connection is designed for high output voltage and high(More)
We develop models and fusion rules for oximeters that detect the onset of hypoxia. Hypoxia is a medical condition affecting portions of the body that are deprived of oxygen supply. Prolonged exposure to cerebral oxygen deficiency can lead to unconsciousness or even death. The onset of hypoxia in humans is of concern for those operating in high altitudes,(More)
To analyse the response rate and the predictive values of virological, biochemical and histological factors on HCV antiviral therapy in HCV genotype 3 infected patients, we retrospectively studied 21 HCV genotype 3 infected patients, who underwent HCV antiviral therapy. Low (57%) sustained viral response (SVR) rate and significant association of SVR with(More)
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