Dr. Juvenal Ormachea Profile

Dr. Juvenal Ormachea

PhD Student at Univ of Rochester

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Publications (3)

Proceedings Article | 7 April 2023 Poster + Paper

Reverberant magnetic resonance elastography

Irteza Enan Kabir, Diego Caban-Rivera, Juvenal Ormachea, Kevin Parker, Curtis Johnson, Marvin Doyley

Proceedings Volume 12463, 124633L (2023) https://doi.org/10.1117/12.2654305

KEYWORDS: Magnetic resonance elastography, Elastography, Tissues, Brain, Matrices, Magnetic resonance imaging, Vibration, Scanners

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Proceedings Article | 4 April 2022 Presentation + Paper

Characterization of viscoelastic media using reverberant shear wave autocorrelation estimator

Sedigheh Poul, Juvenal Ormachea, Kevin Parker

Proceedings Volume 12038, 1203807 (2022) https://doi.org/10.1117/12.2612430

KEYWORDS: 3D modeling, Liver, Tissues, Elastography, Wavefronts, Medical imaging, Medical imaging modalities

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SPIE Journal Paper | 6 November 2017

H-scan sensitivity to scattering size

Mawia Khairalseed, Kenneth Hoyt, Juvenal Ormachea, Alberto Terrazas, Kevin Parker

JMI, Vol. 4, Issue 04, 043501, (November 2017) https://doi.org/10.1117/12.10.1117/1.JMI.4.4.043501

KEYWORDS: Scattering, Liver, Spherical lenses, Transducers, Rayleigh scattering, Visualization, Tissues, Backscatter, Visual analytics, Optical spheres

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