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Fridon Shubitidze headshot

Fridon Shubitidze

Associate Professor of Engineering

Education

  • MS, Radio Physics, Tbilisi State University (Sukhumi branch) 1994
  • PhD, Physical and Mathematical Sciences, Tbilisi State University 1997

Research Interests

Numerical methods in computational electromagnetics; electromagnetic sensing methodologies; detection and discrimination of sub-surface objects; linear and non-linear inverse-scattering; induced geo-electromagnetic fields; micro strip antennas; photonic band gaps; near field optics; DNA sequencing; electrostatic discharge; magnetic nano-particles hyperthermia for cancer treatment and imaging

Selected Publications

  • F. Shubitidze, K. O'Neill, B.E. Barrowes, I. Shamatava, J.P. Fernández, K. Sun and K.D. Paulsen, "Application of the normalized surface magnetic charge model to UXO discrimination in cases with overlapping signals," Journal of Applied Geophysics, September 2006.
  • F. Shubitidze, K. O'Neill, I. Shamatava, K. Sun, and K. D. Paulsen, "Fast and accurate calculation of physically complete EMI response by a heterogeneous metallic object," IEEE Transactions on Geoscience and Remote Sensing, volume 43, issue 8, pages 1736-1750, August 2005.
  • F. Shubitidze, K. O'Neill, K. Sun, I. Shamatava, and K.D. Paulsen, "A hybrid full MAS and combined MAS-TSA algorithm for broadband electromagnetic induction problem," Applied Computational Electromagnetic Society Journal, pages 112-126, March, 2004.
  • F. Shubitidze, K O'Neill, K. Sun, and I. Shamatava, "Coupling between highly conducting and permeable metallic objects in the EMI frequency range," Applied Computational Electromagnetic Society Journal, pages 139-148, March, 2004.
  • F. Shubitidze, K. O'Neill, K. Sun, K. D. Paulsen, "Investigation of broadband electromagnetic induction scattering by highly conductive, permeable, arbitrary shaped 3-D objects," IEEE Transactions on Geoscience and Remote Sensing, volume 42, issue 3, pages 540-556, March 2004.

Awards

  • Presidential scholarship for young scientists (Georgia, 1997-2000)
  • State Foundation Scholarship (Greece, 1998-1999)
  • NATO Advanced Study Institute, Young Scientists Award (Italy, 2006)

Courses

  • ENGS 64: Engineering Electromagnetics
  • ENGS 220: Electromagnetic Wave Theory

Research Projects

  • Magnetic nanoparticles

    Magnetic nanoparticles

    This project provides quantitative data analysis, physical modeling, and numerical methods support to the Dartmouth Center of Cancer Nanotechnology Excellence. The project employs physical modeling and numerical methods to understand the electromagnetic interactions that occur when magnetic nanoparticles are placed in an alternating magnetic field in biological environments, and investigates the impact that biological parameters (e.g., blood flow) have on the ability to increase tumor temperatures locally.

  • Computational electromagnetics

    Computational electromagnetics

    Computational electromagnetics research is developing advanced analytical and numerical methods—such as the method of auxiliary sources, the method of moments, and pseudo spectral FDTD methods—for investigating high voltage non-linear electrostatic discharge phenomena as well as electromagnetic energy propagation in complex (Chiral and Bi-anizotropic) media.

  • Unexploded ordnance (UXO) detection and discrimination

    Unexploded ordnance (UXO) detection and discrimination

    Unexploded ordnance (UXO) detection and discrimination approaches are being developed to solve the Department of Defense's (DoD) most pressing environmental problems: UXO cleanup and humanitarian de-mining. The program combines advanced forward and inverse EM sensing approaches with statistical signal processing methodologies to solve these complex and challenging problems. See also UXO Research Group.

  • Label free genome sequencing

    Label free genome sequencing

    Label free genome sequencing is an advancing technology to "read" the sequence in a single DNA molecule in a massively-parallel fashion. The technology combines concepts of single nucleotide addition (SNA) sequencing, near field optics, single molecule force spectroscopy, and microfluidics. This work is performed in collaboration with Professor Dmitri Vezonov at Lehigh University.