S
Stephen A. Boppart
Researcher at University of Illinois at Urbana–Champaign
Publications - 684
Citations - 33772
Stephen A. Boppart is an academic researcher from University of Illinois at Urbana–Champaign. The author has contributed to research in topics: Optical coherence tomography & Laser. The author has an hindex of 90, co-authored 631 publications receiving 31497 citations. Previous affiliations of Stephen A. Boppart include Harvard University & Boston University.
Papers
More filters
Journal ArticleDOI
Interferometric Synthetic Aperture Microscopy: Microscopic Laser Radar
Tyler S. Ralston,Gregory L. Charvat,Steven G. Adie,Brynmor J. Davis,Paul Scott Carney,Stephen A. Boppart +5 more
TL;DR: Using instruments from optical coherence tomography and the principles of synthetic aperture radar, researchers have developed a new method for reconstructing 3-D optical images that may soon be able to use as a noninvasive diagnostic tool in clinical settings.
Proceedings Article
Selective oct imaging of cells using magnetically modulated optical contrast agents
Amy L. Oldenburg,Jillian R. Gunther,Daniel L. Marks,Farah Jean Jacques Toublan,Kenneth S. Suslick,Stephen A. Boppart +5 more
TL;DR: By modulating an applied magnetic field, the authors demonstrated selective imaging of cells in culture containing phagocytosed hematite particles, which can detect changes in optical scattering of ferromagnetic contrast agents using optical coherence tomography.
Proceedings ArticleDOI
Femtosecond laser threshold: Retinal damage versus induced breakdown mechanisms
Clarence P. Cain,Cynthia A. Toth,Cindy D. Stein,Gary D. Noojin,David J. Stolarski,Benjamin A. Rockwell,Stephen A. Boppart,William P. Roach +7 more
TL;DR: In this article, the energy levels and peak powers at which nonlinear effects can begin to occur were discussed and the ED50 dosages required to produce minimum visible lesions in 24 hours for rabbit and monkey eyes were less than the ED 50 values measured for LIB in vitreous or saline or any other breakdown values reported.
Journal ArticleDOI
Biomechanical sensing of in vivo magnetic nanoparticle hyperthermia-treated melanoma using magnetomotive optical coherence elastography.
Pin-Chieh Huang,Eric J. Chaney,Edita Aksamitiene,Ronit Barkalifa,Darold R. Spillman,Bethany J. Bogan,Stephen A. Boppart +6 more
TL;DR: In this article, the authors exploit the theranostic functionality of magnetic nanoparticles (MNPs) and explore the potential of using stiffness-based metrics that reveal the intrinsic biophysical changes of in vivo melanoma tumors after MH therapy.
Journal ArticleDOI
Magnetomotive Displacement of the Tympanic Membrane Using Magnetic Nanoparticles: Toward Enhancement of Sound Perception
TL;DR: This study demonstrates the effectiveness of magnetically inducing vibrations on TMs containing iron oxide nanoparticles, manipulating the amplitude and the frequency of the induced TM motions, and the capability of assessing the magnetomotive dynamics via OCT.