Tajeshwar Singh

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Trace element analysis of human hair has the potential to reveal retrospective information about an individual's nutritional status and exposure. As trace elements are incorporated into the hair during the growth process, longitudinal segments of the hair may reflect the body burden during the growth period. We have evaluated the potential of human hair to(More)
In this paper, we present the analysis and design of a self-biased single-ended charge sampling amplifier (CSA) in 90nm CMOS for catheter based intravenous ultrasound imaging applications. The proposed CSA is based on a 1V single-ended CMOS inverter-based cascode amplifier. The amplifier achieves a DC gain of 43.7 dB and a unity gain frequency of 1.37 GHz(More)
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