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
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Proceedings ArticleDOI
Three-Dimensional Visualization of Lymph Node Morphology using OCT
Freddy T. Nguyen,Wei Luo,Adam M. Zysk,Tyler S. Ralston,Eric J. Chaney,Daniel L. Marks,Amy L. Oldenburg,John Brockenbrough,Stephen A. Boppart +8 more
TL;DR: The first demonstration of OCT for the three-dimensional visualization of lymph node morphology and microarchitecture from human and carcinogen-induced rat mammary tumor specimens is reported.
Proceedings ArticleDOI
Three-dimensional laser micromachining and imaging of biocompatible polymers
TL;DR: In this paper, a femtosecond laser oscillator was used to control the topography of scaffolding for cell micropatterning in tissue engineering, which may be applicable to controlling the topology of scaffolds for cell microstructure fabrication.
Phase-Sensitive Characterization of Dynamics in Biofilms in Response to Chemical Cues
TL;DR: In this paper, three-dimensional phase-sensitive optical sectioning was used to characterize the dynamics inside of biofilm by the optical texture and the systematic Doppler shift measurements.
Proceedings ArticleDOI
Characterizing metabolic signatures of human biofluid-derived extracellular vesicles using label-free multimodal nonlinear optical microscopy (Conference Presentation)
Janet E. Sorrells,Jaena Park,Edita Aksamitiene,Elisabeth M. Martin,Eric J. Chaney,Marina Marjanovic,Anna M. Higham,Kimberly A. Cradock,Zheng G Liu,Stephen A. Boppart +9 more
TL;DR: In this paper , the authors applied label-free multimodal nonlinear optical microscopy for characterization of extracellular vesicles (EVs) via NAD(P)H and FAD autofluorescence.
Proceedings ArticleDOI
Photon counting with analog photodetection for high-signal-rate quantitative nonlinear microscopy (Conference Presentation)
TL;DR: In this article , the authors proposed a method for photon counting with analog photodetection based on imaging of standard dye solutions and a mathematical model of Poisson photon statistics, which not only enables quantification across different types of PMTs from different setups, but also quantifies the channel leakage for multichannel or multispectral imaging systems.