Dr. Vaskar Gnyawali Profile

Dr. Vaskar Gnyawali

Postdoctoral fellow at Wyss Institute

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Author

Publications (5)

Proceedings Article | 27 February 2019 Presentation + Paper

Individual nanobubbles detection using acoustic based flow cytometry

Vaskar Gnyawali, Jun-Zhi Wang, Yanjie Wang, Grace Fishbein, Lianne H. So, Al Christopher De Leon, Eric Abenojar, Agata Exner, Scott Tsai, Michael Kolios

Proceedings Volume 10878, 108782E (2019) https://doi.org/10.1117/12.2510783

KEYWORDS: Signal detection, Ultrasonography, Backscatter, Photoacoustic spectroscopy, Acoustics, Microfluidics, Flow cytometry, Transducers, Imaging systems, Ultrasonics, Nano contrast agents

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Proceedings Article | 27 February 2019 Presentation + Paper

Measuring the nucleus-to-cytoplasmic ratio in PC-3 cells using photoacoustic flow cytometry and imaging flow cytometry

Joseph Sebastian, Vaskar Gnyawali, Lianne So, Michael Moore, Scott S. Tsai, Michael Kolios

Proceedings Volume 10878, 108782H (2019) https://doi.org/10.1117/12.2506434

KEYWORDS: Flow cytometry, Microfluidics, Signal detection

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Proceedings Article | 30 April 2018 Presentation + Paper

Simultaneous ultrasound and photoacoustics based flow cytometry

Vaskar Gnyawali, Eric Strohm, Scott S. Tsai, Michael Kolios

Proceedings Volume 10494, 104940H (2018) https://doi.org/10.1117/12.2290225

KEYWORDS: Ultrasonography, Transducers, Photoacoustic spectroscopy, Signal detection, Microfluidics, Acoustics, Particles, Flow cytometry, Light scattering, Statistical analysis

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Proceedings Article | 18 March 2016 Presentation + Paper

One-layer microfluidic device for hydrodynamic 3D self-flow-focusing operating in low flow speed

Yasaman Daghighi, Vaskar Gnyawali, Eric Strohm, Scott S. Tsai, Michael Kolios

Proceedings Volume 9705, 970505 (2016) https://doi.org/10.1117/12.2212892

KEYWORDS: Microfluidics, BioMEMS, Flow cytometry, Cancer, Particles, Biomedical optics, Microfabrication, Numerical simulations, Objectives, Fabrication, Liquids, Photomasks

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Proceedings Article | 15 March 2016 Presentation + Paper

Classification of biological cells using a sound wave based flow cytometer

Eric Strohm, Vaskar Gnyawali, Mia Van De Vondervoort, Yasaman Daghighi, Scott S. Tsai, Michael Kolios

Proceedings Volume 9708, 97081A (2016) https://doi.org/10.1117/12.2211740

KEYWORDS: Photoacoustic spectroscopy, Ultrasonography, Pulsed laser operation, Flow cytometry, Acoustics, Microfluidics, Leukemia, Melanoma, Signal detection

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