Author

Ashwin Sampathkumar

Observed names: A Sampathkumar, A. SampathKumar, A. Sampathkumar

Institution: Riverside Research Institute

Observed institutions: Boston University, Riverside Research Institute

OpenAlex ID: A5110067273

Photothermal operation of high frequency nanoelectromechanical systems

2006 · A. Sampathkumar, T. W. Murray, et al. · Applied Physics Letters · 50

Multiplexed Optical Operation of Distributed Nanoelectromechanical Systems Arrays

2011 · A. Sampathkumar, K. L. Ekinci, et al. · Nano Letters · 35

Coherence-Weighted Synthetic Focusing Applied to Photoacoustic Imaging Using a High-Frequency Annular-Array Transducer

2015 · Parag V. Chitnis, Orlando Aristizábal, et al. · Ultrasonic Imaging · 17

High-frequency annular array with coaxial illumination for dual-modality ultrasonic and photoacoustic imaging

2013 · Erwan Filoux, Ashwin Sampathkumar, et al. · Review of Scientific Instruments · 12

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All-optical photoacoustic imaging and detection of early-stage dental caries

2014 · Ashwin Sampathkumar, David A. Hughes, et al. · IEEE International Ultrasonics Symposium · 11

Temporally and spatially resolved imaging of laser-nucleated bubble cloud sonoluminescence

2012 · Jonathan R. Sukovich, Ashwin Sampathkumar, et al. · Physical Review E · 11

Imaging and detection of early stage dental caries with an all-optical photoacoustic microscope

2015 · D A Hughes, A Sampathkumar, et al. · Journal of Physics Conference Series · 10

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Extraction and validation of algorithms based on analog side-channels

2017 · Ronald A. Riley, James T. Graham, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 6

Spectrum analysis of photoacoustic signals for tissue classification

2014 · Parag V. Chitnis, Jonathan Mamou, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 5

Optical nucleation of bubble clouds in a high pressure spherical resonator

2011 · Phillip Anderson, A. Sampathkumar, et al. · The Journal of the Acoustical Society of America · 5

All-optical photoacoustic microscopy (AOPAM) system for remote characterization of biological tissues

2014 · Ashwin Sampathkumar, Parag V. Chitnis, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 4

Coherence-weighted beamforming and automated vessel segmentation for improving photoacoustic imaging of embryonic vasculature using annular arrays

2013 · Parag V. Chitnis, Ashwin Sampathkumar, et al. · IEEE International Ultrasonics Symposium · 3

Shock-driven growth of bubble clouds.

2011 · Phillip Anderson, A. Sampathkumar, et al. · The Journal of the Acoustical Society of America · 3

Optical Sensing of Molecular Structure in Vitreous of Patients with Decreased Contrast Sensitivity

2016 · Matin Khoshnevis, Ashwin Sampathkumar, et al. · Investigative Ophthalmology & Visual Science · 2

Advanced laser systems for photoacoustic imaging

2015 · Marc Klosner, Ashwin Sampathkumar, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2

Optical characterization of vitreous structure in health and disease

2015 · Ashwin Sampathkumar, Matin Khoshnevis, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2

Non-contact photoacoustic characterization of retinal vasculature for brain-injury assessment

2014 · Ashwin Sampathkumar, Ronald H. Silverman · IEEE International Ultrasonics Symposium · 2

Simultaneous photoacoustic and high-frequency ultrasound imaging of in vivo embryonic-mouse vasculature

2011 · Orlando Aristizabal, Daniel H. Turnbull, et al. · IEEE International Ultrasonics Symposium · 2

Optical Characterization of Vitreous with Multi-Wavelength Photon Correlation Spectroscopy (MWPCS)

2015 · Ashwin Sampathkumar, Matin Khoshnevis, et al. · Investigative Ophthalmology & Visual Science · 1

Characterization of Riscure 1-GHz low sensitivity probe for side channel analysis (SCA)

2017 · James T. Graham, Rusty O. Baldwin, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

Remote characterization of biological specimens using all-optical frequency-domain photoacoustic microscopy

2015 · Ashwin Sampathkumar · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

3D noninvasive, high-resolution imaging using a photoacoustic tomography (PAT) system and rapid wavelength-cycling lasers

2015 · Ashwin Sampathkumar, Daniel Gross, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

Quantitative photoacoustic assessment of ex-vivo lymph nodes of colorectal cancer patients

2015 · Ashwin Sampathkumar, Jonathan Mamou, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

All-optical photoacoustic imaging and detection of early-stage dental caries

2015 · Ashwin Sampathkumar, David A. Hughes, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

Optical characterization of surface-displacement fields of high-frequency transducers

2014 · Ashwin Sampathkumar, Jeffrey A. Ketterling · IEEE International Ultrasonics Symposium

Works count: 38

Citation count: 183

H-index: 7

I10-index: 7