Professor Rahul Sarpeshkar
Analog VLSI and Biological Systems Group Who We Are
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Scott Arfin
Scott Arfin
Graduate Student

Scott received the B.S. degree from Columbia University in 2004 and the S.M. degree from MIT in 2006, both in electrical engineering. Scott's research focuses on low-power systems for electrical stimulation with applications in experimental neuroscience and neural prosthetics.

Publications

  1. S. K. Arfin, M. A. Long, M. S. Fee, and R. Sarpeshkar, "Wireless Neural Stimulation in Freely Behaving Small Animals," Journal of Neurophysiology, Vol. 102, No. 1, pp. 598-605, July 2009. [supplementary material]
  2. S. K. Arfin, S. Mandal, and R. Sarpeshkar, "Dynamic-Range Analysis and Maximization of Micropower Gm-C Bandpass Filters by Adaptive Biasing," ISCAS 2009 [poster]
  3. S. Mandal, S. K. Arfin, and R. Sarpeshkar, "Sub-uHz MOSFET 1/f noise measurements," Electronics Letters, Vol. 45, No. 1, pp. 81-82, January 1 2009.
  4. S. K. Arfin, M. A. Long, M. S. Fee, and R. Sarpeshkar, "Wireless Neural Stimulation in Freely-Behaving Small Animals," Neuroscience 2008, Society for Neuroscience Annual Meeting. Washington, D.C., 15-19 November 2008.
  5. R. Sarpeshkar, W. Wattanapanitch, S. K. Arfin, B. I. Rapoport, S. Mandal, M. W. Baker, M. S. Fee, S. Musallam, and R. A. Andersen,"Low-Power Circuits for Brain-Machine Interfaces," IEEE Transactions on Biomedical Circuits and Systems, Vol. 2, No. 3, pp. 173-183, 2008.
  6. R. Sarpeshkar, W. Wattanapanitch, B. Rapoport, S. K. Arfin, M. W. Baker, S. Mandal, M. Fee, S. Musallam, and R. Andersen, "Low-Power Circuits for Brain-Machine Interfaces," Proceedings of the IEEE Symposium on Circuits and Systems (ISCAS 2007), pp. 2068-2071, May 2007.
  7. S. Mandal, S. K. Arfin and R. Sarpeshkar, Fast Start-up CMOS Current References, IEEE International Conference on Circuits and Systems (ISCAS), Kos, Greece, May 2006

Favorite Chip

Scotts' Favorite Chip

A low power multi-level multi-electrode wireless neural stimulator.

 

       
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