Timothy Bigelow

Title(s):

Associate Professor

Office

255d Applied Sci. 2
1915 Scholl Rd.
Ames, IA 500113041

Information

Education

Ph.D., Electrical Engineering, University of Illinois at Urbana-Champaign (2004)

M.S., Electrical Engineering, University of Illinois at Urbana-Champaign (2001)

B.S., Electrical Engineering, Colorado State University (1998)

Research Areas

Core Area(s): Bioengineering, electromagnetics

Department’s Strategic Area(s): Bioengineering; materials, devices & circuits

Publications

Google Scholar Profile: http://scholar.google.com/citations?hl=en&user=Qw7IqZUAAAAJ

  • T.A. Bigelow, C.L Thomas, H. Wu, K.MF. Itani, “Histotripsy Treatment of S. Aureus Biofilms on Surgical Mesh Samples under Varying Pulse Durations”, IEEE Trans. Ultrason. Ferroelectr. Freq. Control., 64, 1420-1428 (2017)
  • H. Taheri, M. Shoaib, L.W. Koester, T.A. Bigelow, P.C. Collins, and L.J. Bond, “Powder-based additive manufacturing – a review of types of defects, generation mechanisms, detection, property evaluation and metrology”, Int. J. Additive and Subtractive Materials Manufacturing, 1, 172-209 (2017)
  • V. Kumar, T.A. Bigelow, K. Mullin, D.S. Sakaguchi, “Correlation of hemorrhage near developing opossum skull to pulsed ultrasound exposure parameters”, Journal of Ultrasound in Medicine, 34, 1351-1361 (2015)
  • J. Xu, T.A. Bigelow, G.Davis, A. Avendano, P. Shrotriya, K. Bergler, and Z. Hu “Dependence of ablative ability of high-intensity focused ultrasound cavitation-based histotripsy on mechanical properties of agar,” J. Acoust. Soc. Am., 136, 3018-3027 (2014)
  • J. Xu, T.A. Bigelow, and R. Nagaraju, “Precision control of lesions by high-intensity focused ultrasound cavitation-based histotripsy through varying pulse duration,” IEEE Trans. Ultrason. Ferroelectr. Freq. Control., 60, 1401-1411 (2013)
  • J. Xu, T.A. Bigelow, L.J. Halverson, J.M. Middendorf, and B. Rusk, “Minimization of treatment time for in vitro 1.1 MHz destruction of Pseudomonas aeruginosa biofilms by high-intensity focused ultrasound”, Ultrasonics, 52, 668-675 (2012)
  • J. Xu and T.A. Bigelow, “Experimental investigation of the effect of stiffness, exposure time, and scan direction on the dimension of ultrasound histotripsy lesions”, Ultrasound Med. & Biol., 37, 1865–1873 (2011)
  • Y. Labyed and T.A. Bigelow, “A theoretical comparison of attenuation measurement techniques from backscattered ultrasound echoes”, J. Acoust. Soc. Am., 129, 2316-2324 (2011)
  • T.A. Bigelow, T. Northagen, T.M. Hill, and F.C. Sailer, “The destruction of escherichia coli biofilms using high-intensity focused ultrasound”, Ultrasound Med. & Biol., 35, 1026-1031 (2009)
  • T.A. Bigelow, M. Oelze, and W.D. O’Brien Jr., “Estimation of total attenuation and scatterer size from backscattered ultrasound waveforms”, J. Acoust. Soc. Am., 117, 1431-1439 (2005)

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