Prof. Kevin D. Welsher Profile

Prof. Kevin D. Welsher

at Duke Univ

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Author

Publications (4)

Proceedings Article | 15 March 2023 Presentation + Paper

Using COBWEBS for 3D active-feedback tracking of freely diffusing particles in tricky environments

Anastasia Niver, Kevin Welsher

Proceedings Volume 12386, 1238605 (2023) https://doi.org/10.1117/12.2647803

KEYWORDS: Particles, 3D tracking, Photons, Error analysis, Signal intensity, Calibration, Detection and tracking algorithms, Statistical analysis, Single molecule spectroscopy, Optical tracking

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Proceedings Article | 7 March 2022 Poster

Real-time 3D tracking and imaging captures early events of the virus-cell interaction

Courtney Johnson, Jack Exell, Kevin Welsher

Proceedings Volume PC11944, PC119440N (2022) https://doi.org/10.1117/12.2607151

KEYWORDS: Microscopes, 3D image processing, Stereoscopy, Particles, Viruses, Two photon imaging, Temporal resolution, Microscopy, 3D vision, 3D acquisition

Proceedings Article | 5 March 2021 Presentation

Uncovering solvation heterogeneity in live cells via hyperspectral stimulated Raman scattering microscopy

Xiaoqi Lang, Kevin Welsher

Proceedings Volume 11656, 116561E (2021) https://doi.org/10.1117/12.2578712

KEYWORDS: Raman scattering, Microscopy, Visualization, Spatial resolution, Organisms, Complex systems

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Proceedings Article | 5 March 2021 Presentation

Untethering single molecule spectroscopy with 3D-SMART

Shangguo Hou, Jack Exell, Kevin Welsher

Proceedings Volume 11650, 116500L (2021) https://doi.org/10.1117/12.2578699

KEYWORDS: Single molecule spectroscopy, 3D metrology, Molecules, Atmospheric particles, Quantum dots, Proteins, Molecular spectroscopy, Laser development, 3D acquisition

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