Shashidhar Patil

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In this paper, we present an inertial sensor-based touch and shake metaphor for expressive control of a 3D virtual avatar in a virtual environment. An intuitive six degrees-of-freedom wireless inertial motion sensor is used as a gesture and motion control input device with a sensor fusion algorithm. The algorithm enables user hand motions to be tracked in(More)
INTRODUCTION Non-invasive tests are used to diagnose and prognosticate Coronary Artery Disease (CAD) patients and also in pre-operative evaluation and rehabilitation. Millions of these tests are performed worldwide in these situations. However, previous studies have shown inappropriate use of these tests. AIM The study was to evaluate the appropriate use(More)
INTRODUCTION Vitamin D deficiency has been found to contribute to various cardiac conditions, such as hypertension, coronary artery disease, stroke, and atherosclerosis. However, the clinical cardiovascular benefits after short term supplementation have not been reported. AIM To study the beneficial effect of Vitamin D supplementation on angina episodes(More)
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