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Akademický článek

Carcinoma Gall Bladder: Past, Present, and Future

Autor: Ghosh Y, Thakurdas B.

Publikováno v: International Journal of Biomedicine, Vol 4, Iss 4, Pp 198-203 (2014)

Carcinoma gall bladder is a very aggressive disease with poor outcomes. Despite achievements in the field of advanced imaging techniques, there is a very high mortality rate of the disease Cancer is the second most common disease in India responsible

Externí odkaz: https://doaj.org/article/04d228a600c44bbeb261cecaa31d47c9

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Akademický článek

Omental Torsion

Autor: Ghosh Y., Arora R.

Publikováno v: Journal of Clinical and Diagnostic Research, Vol 8, Iss 6, Pp NE01-NE02 (2014)

Torsion of greater omentum is one of the rare causes of acute abdominal pain. It can be primary or secondary. Primary Omental Torsion (POT) occurs because a mobile, thicken segment of omentum rotates around a proximal fixed point in the absence of a

Externí odkaz: https://doaj.org/article/86a0bd1151f345a9949bea292455137b

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Report

Experimental realization of an optical antenna for collecting 99% of photons from a quantum emitter

Autor: Chu, X. -L., Brenner, T. J. K., Chen, X. -W., Ghosh, Y., Hollingsworth, J. A., Sandoghdar, V., Goetzinger, S.

We present the fabrication and characterization of an optical antenna that converts the dipolar radiation of a quantum emitter to a directional beam with 99% efficiency. Aside from its implications for efficient detection of nanoscopic emitters, this

Externí odkaz: http://arxiv.org/abs/1406.0626