Engineering Experts

Timothy Bigelow

Associate Professor
Mechanical Engineering
Iowa State University
United States of America


Timothy Bigelow is an Associate Professor of Electrical and Computer Engineering (Primary Department).

Research Interest

Ultrasound systems to treat cancer and infections, Physical properties of tissue using backscattered ultrasound signals, Bioeffects for ultrasound safety and therapy and Ultrasound based quality control of additive manufacturing


  • T.A. Bigelow, R.J. Miller, J.P. Blue, and W.D. O’Brien Jr., “Hemorrhage near fetal rat bone exposed to pulsed ultrasound”, Ultrasound Med. & Biol., 33, 311-317 (2007)

  • T.A. Bigelow, B.L. McFarlin, W.D. O’Brien Jr., and M. Oelze, “In Vivo ultrasonic attenuation slope estimates for detecting cervical ripening in rats: Preliminary results”, J. Acoust. Soc. Am., 123, 1794-1800 (2008)

  • 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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