Dr. Joaquin L. Herraiz Profile

Dr. Joaquin L. Herraiz

Associate Professor at Univ Complutense de Madrid

SPIE Involvement:

Conference Program Committee | Author

Proceedings Article | 9 March 2023 Presentation

Multi-parametric characterization of fatty liver disease with Transmission-Reflection Optoacoustic Ultrasound (TROPUS) computed tomography

Berkan Lafci, Anna Hadjihambi, Christos Konstantinou, Joaquin Herraiz, Neal Burton, Xosé Luís Deán-Ben, Daniel Razansky

Proceedings Volume PC12379, PC123790U (2023) https://doi.org/10.1117/12.2650704

KEYWORDS: Liver, Ultrasonography, Computed tomography, Optoacoustics, Tissues, Tomography, Pre-clinical research, In vivo imaging, Absorption

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Proceedings Article | 5 March 2021 Presentation + Paper

Transmission-reflection optoacoustic ultrasound (TROPUS) imaging of mammary tumors

Berkan Lafci, Elena Merčep, Joaquin Herraiz, Xosé Luís Deán-Ben, Daniel Razansky

Proceedings Volume 11642, 116422L (2021) https://doi.org/10.1117/12.2577907

KEYWORDS: Tumors, Ultrasonography, Optoacoustics, Multimodal imaging, Breast cancer, X-rays, X-ray imaging, Tissues, Scanners, Preclinical imaging

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Proceedings Article | 20 April 2020 Presentation

Simultaneous optoacoustic, pulse-echo and transmission ultrasound tomography of mice (Conference Presentation)

Elena Mercep, Joaquín Herraiz, Xosé Luís Deán-Ben, Daniel Razansky

Proceedings Volume 11240, 112401R (2020) https://doi.org/10.1117/12.2546578

KEYWORDS: Optoacoustics, Ultrasound tomography, Tomography, In vivo imaging, Ultrasonography, Tissues, Image quality, Imaging systems, Acoustics, Reflectivity

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Proceedings Article | 28 May 2019 Paper

Super-iterative image reconstruction in PET

Pablo Galve, Jose Manuel Udias, Alejandro Lopez-Montes, Joaquín L. Herraiz

Proceedings Volume 11072, 110722B (2019) https://doi.org/10.1117/12.2534760

KEYWORDS: Positron emission tomography, Scanners, Reconstruction algorithms, Image restoration, Crystals, Image resolution, Data acquisition, Point spread functions, Single photon emission computed tomography

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Proceedings Article | 28 May 2019 Paper

Application of the pseudoinverse for real-time 3D PET image reconstruction

Alejandro López-Montes, Pablo Galve, Jose Manuel Udias, Joaquin L. Herraiz

Proceedings Volume 11072, 110720J (2019) https://doi.org/10.1117/12.2534841

KEYWORDS: Positron emission tomography, Monte Carlo methods, Image restoration, Scanners, Matrices, 3D image processing, Image quality, Testing and analysis, Reconstruction algorithms, Medical imaging

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Proceedings Article | 28 May 2019 Paper

Dynamic PET imaging with the generalized method of moments

Joaquín L. Herraiz, Miguel Angel Morcillo, Jose Manuel Udias

Proceedings Volume 11072, 110721I (2019) https://doi.org/10.1117/12.2534837

KEYWORDS: Positron emission tomography, Data modeling, Scanners, Data acquisition, Reconstruction algorithms, Physical sciences

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Proceedings Article | 28 May 2019 Paper

Awake preclinical brain PET imaging based on point sources

Fernando Arias-Valcayo, Joaquín L. Herraiz, P. Galve, J. J. Vaquero, M. Desco, José M. Udías

Proceedings Volume 11072, 1107235 (2019) https://doi.org/10.1117/12.2534830

KEYWORDS: Positron emission tomography, Head, Brain, Neuroimaging, Motion detection, Image resolution, Preclinical imaging, Data acquisition, Scanners, Neurological disorders

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Proceedings Article | 13 March 2017 Presentation + Paper

Improved misfit function for attenuation and speed reconstruction in ultrasound computed tomography

M. Pérez-Liva, J. Udías, J. Herraiz

Proceedings Volume 10139, 101390O (2017) https://doi.org/10.1117/12.2253849

KEYWORDS: Signal attenuation, Computer simulations, Computed tomography, Acoustics, Wave propagation, Breast, Tissues, Ultrasound tomography, Image quality standards, Signal to noise ratio

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Proceedings Article | 22 December 2015 Paper

Fast pseudo-CT synthesis from MRI T1-weighted images using a patch-based approach

A. Torrado-Carvajal, E. Alcain, A. Montemayor, J. Herraiz, Y. Rozenholc, J. Hernandez-Tamames, E. Adalsteinsson, L. Wald, N. Malpica

Proceedings Volume 9681, 968106 (2015) https://doi.org/10.1117/12.2210963

KEYWORDS: Magnetic resonance imaging, Bone, Skull, Image segmentation, Computed tomography, Tissues, 3D modeling, Head, 3D image processing, MATLAB

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Showing 5 of 9 publications

Conference Committee Involvement (3)

Ultrasonic Imaging and Tomography

16 February 2025 | San Diego, California, United States

Ultrasonic Imaging and Tomography

19 February 2024 | San Diego, California, United States

Ultrasonic Imaging and Tomography

22 February 2023 | San Diego, California, United States

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