Dr. Jami L. Shepherd Profile

Dr. Jami L. Shepherd

Research Fellow at Univ of Auckland

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Publications (7)

Proceedings Article | 27 March 2023 Poster

Photoacoustic method for quantifying blood flow in bone

Caitlin Smith, Jami Shepherd, Kasper van Wijk, Guillaume Renaud

Proceedings Volume PC12379, PC123792G (2023) https://doi.org/10.1117/12.2644161

KEYWORDS: Bone, Photoacoustic spectroscopy, Blood circulation, Ultrasonography, Blood, Refraction, Interfaces, Image restoration, Doppler effect, Velocimetry

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Proceedings Article | 7 March 2022 Poster

Experimental demonstration of quantitative photoacoustic velocimetry with multi-angle observations

Caitlin Smith, Jami Shepherd, Guillaume Renaud, Kasper van Wijk

Proceedings Volume PC11960, PC119600H (2022) https://doi.org/10.1117/12.2606338

KEYWORDS: Photoacoustic spectroscopy, Velocimetry, Ultrasonography, Tissue optics, Blood circulation, Ultrasonics, Blood, Transducers, Signal to noise ratio, Photoacoustic imaging

Proceedings Article | 5 March 2021 Presentation

Photoacoustic imaging in bone in vitro and in vivo

Jami Shepherd, Guillaume Renaud, Pierre Clouzet, Kasper van Wijk

Proceedings Volume 11642, 1164219 (2021) https://doi.org/10.1117/12.2577997

KEYWORDS: Bone, Photoacoustic imaging, Ultrasonography, Image resolution, Visualization, Visual process modeling, Ultrasonics, Spectroscopy, Refraction, Photoacoustic spectroscopy

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Proceedings Article | 24 April 2017 Presentation

All-optical Photoacoustic and laser-ultrasound imaging of fixed arterial tissue (Conference Presentation)

Jami Johnson, Kasper van Wijk, Mervyn Merrilees

Proceedings Volume 10064, 100640U (2017) https://doi.org/10.1117/12.2251553

KEYWORDS: Diagnostics, Laser development, Photoacoustic spectroscopy, Photoacoustic imaging, Tissue optics, Ultrasonography, Laser tissue interaction, Molecules, Acoustics, Ultrasonics

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SPIE Journal Paper | 26 January 2017 Open Access

Nonconfocal all-optical laser-ultrasound and photoacoustic imaging system for angle-dependent deep tissue imaging

Jami Johnson, Jeffrey Shragge, Kasper van Wijk

JBO, Vol. 22, Issue 04, 041014, (January 2017) https://doi.org/10.1117/12.10.1117/1.JBO.22.4.041014

KEYWORDS: Acoustics, Imaging systems, Sensors, Tissues, Photoacoustic imaging, Ultrasonography, Tissue optics, Reconstruction algorithms, Natural surfaces, Data modeling

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Proceedings Article | 15 March 2016 Presentation + Paper

Photoacoustic and ultrasound imaging with a gas-coupled laser acoustic line detector

Jami Johnson, Kasper van Wijk, James Caron, Miriam Timmerman

Proceedings Volume 9708, 970814 (2016) https://doi.org/10.1117/12.2211800

KEYWORDS: Sensors, Photoacoustic spectroscopy, Ultrasonography, Acoustics, Photoacoustic imaging, Ultrasonics, Interferometry, Transducers, Vibrometry, Natural surfaces, Calibration, Signal attenuation, Laser beam diagnostics, Laser tissue interaction

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Proceedings Article | 11 March 2015 Paper

Image reconstruction of multi-channel photoacoustic and laser-ultrasound data using reverse time migration

Jami Johnson, Jeffrey Shragge, Kasper van Wijk

Proceedings Volume 9323, 932314 (2015) https://doi.org/10.1117/12.2077220

KEYWORDS: Acoustics, Photoacoustic spectroscopy, Wave propagation, Tissue optics, Reconstruction algorithms, Sensors, Tissues, Photoacoustic imaging, Signal to noise ratio, Chromophores

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Showing 5 of 7 publications

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