J B Fowlkes
Professor of Radiology
Professor of Biomedical Engineering
Radiology
6428B Medical Sciences Building I
Ann Arbor, Michigan 48109-2026
[email protected]

Available to mentor

J B Fowlkes
Professor
  • About
  • Links
  • Qualifications
  • Center Memberships
  • Research Overview
  • Recent Publications
  • About

    J. Brian Fowlkes, PhD, is Professor of Radiology and Biomedical Engineering at the University of Michigan. He joined the U of M in 1988 where he directs research in ultrasound for diagnostic and therapeutic applications. His work includes investigation of acoustic droplet vaporization, utilization of gas bubbles in high intensity ultrasound including histotripsy, volume flow estimation from 3D color flow imaging, and assessment of urinary tract function using ultrasound imaging and contrast agents.

    Dr. Fowlkes is a Fellow and former President of the American Institute of Ultrasound in Medicine (AIUM). He is recipient of the Joseph H. Holmes Pioneer Award for Basic Science from the AIUM. Dr. Fowlkes is a Fellow of the American Institute of Medical and Biomedical Engineering (AIMBE), the Acoustical Society of America (ASA) and the American Association of Physicists in Medicine (AAPM).

    Links
    • Radiology Ultrasound Laboratory
    Qualifications
    • Postdoctoral Fellowship
      University of Michigan, Radiology, 1991
    Center Memberships
    • Center Member
      Global REACH
    • Center Member
      Center for Integrative Research in Critical Care
    • Center Member
      MM-PKUHSC Joint Institute
    Research Overview

    * Acoustic droplet vaporization for bubble production in therapeutic ultrasound and drug release
    * Effects of gas bubbles in high intensity ultrasound including histotripsy
    * Volumetric blood flow estimation using 3D/4D ultrasonic imaging
    * Biomedical Imaging, Biomedical Ultrasonics and Image-Guided Therapy

    Recent Publications See All Publications
    • Journal Article
      Safety, Ergonomics and Patient Centered Point-of-Care Ultrasound.
      Fowlkes JB, Kripfgans OD, Bagley J. Med Clin North Am, 2025 Jan; 109 (1): 325 - 341. DOI:10.1016/j.mcna.2024.08.003
      PMID: 39567102
    • Journal Article
      Urethral tissue characterization using multiparametric ultrasound imaging.
      Tai H, Kalayeh K, Ashton-Miller JA, DeLancey JO, Brian Fowlkes J. Ultrasonics, 2025 Jan; 145: 107481 DOI:10.1016/j.ultras.2024.107481
      PMID: 39348748
    • Journal Article
      A Comparative Study of Commercially Available Ultrasound Contrast Agents for Sub-harmonic-Aided Pressure Estimation (SHAPE) in a Bladder Phantom.
      Kalayeh K, Fowlkes JB, Yeras S, Chen A, Daignault-Newton S, Schultz WW, Sack BS. Ultrasound Med Biol, 2024 Oct; 50 (10): 1494 - 1505. DOI:10.1016/j.ultrasmedbio.2024.05.019
      PMID: 39054243
    • Journal Article
      The radial dynamics and acoustic emissions of phase-shift droplets are impacted by mechanical properties of tissue-mimicking hydrogels.
      Kaushik A, Abeid BA, Estrada JB, Fowlkes JB, Fabiilli ML, Aliabouzar M. Ultrason Sonochem, 2024 Oct; 109: 106984 DOI:10.1016/j.ultsonch.2024.106984
      PMID: 39018892
    • Journal Article
      Color Flow Ultrasound Spatial Sampling Beam Density for Partial Volume-Corrected Three-Dimensional Volume Flow (3DVF): Theory, Simulation, and Experiment.
      Pinter SZ, Rubin JM, Hall AL, Fowlkes JB, Kripfgans OD. Ultrasound Med Biol, 2024 Aug; 50 (8): 1122 - 1133. DOI:10.1016/j.ultrasmedbio.2024.03.015
      PMID: 38729810
    • Patent
      Ultrasound motion tracking to measure movement of structures in the pelvic area
      Kalayeh K, Fowlkes JB, Sack BS, Schultz WW, Schmidt P, Ashton-Miller JA, DeLancey JO.
    • Journal Article
      Commentary on "Neuroinflammation in the Rat Brain After Exposure to Diagnostic Ultrasound" by Lalzad, Wong and Schneider.
      Haar GT, Abramowicz J, Fowlkes B, Schlachetzki F. Ultrasound Med Biol, 2024 Jun; 50 (6): 969 DOI:10.1016/j.ultrasmedbio.2024.02.017
      PMID: 38538443
    • Journal Article
      MP30-06 DYNAMIC CONTRAST-ENHANCED ULTRASOUND CAN DIAGNOSE KIDNEY OBSTRUCTION
      Kalayeh K, Ambani SN, Fowlkes JB, Zhang M, Schultz WW, Sack BS. Journal of Urology, 2024 May; 211 (5S): e492 DOI:10.1097/01.ju.0001009416.90901.7b.06