M. Roopashree

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Oral lichen planus (OLP) is a T-cell-mediated chronic inflammatory oral mucosal disease of unknown etiology. OLP presents as white striations, white papules, white plaques, erythema, erosions, or blisters affecting predominantly the buccal mucosa, tongue and gingiva. Both antigen-specific and non-specific mechanisms are hypothesized to be involved in the(More)
We describe the methodology and challenges in designing robust receiver and driver buffers in a sate-of-the-art sub100nm CMOS technology. Issues addressed are the gate voltage limitations due to very thin gate oxides, channel hot carriers, process variability and design margins. The bi-directional buffer is 90 um x 114 um in size and has a maximum speed of(More)
With the ever increasing human dependency on The Internet for performing various activities such as banking, shopping or transferring money, there equally exists a need for safe and secure transactions. This need automatically translates to the requirement of increased network security and better and fast encryption algorithms. This paper addresses the(More)
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