Arnold Gomez

Research output

Research output per year 2014 2016 2017 2018 2019 2021 2021

• 17 Article
• 7 Conference contribution
• 3 Chapter

Research output per year

Research output per year

Search results

• 2021

  A deep joint sparse non-negative matrix factorization framework for identifying the common and subject-specific functional units of tongue motion during speech

  Woo, J., Xing, F., Prince, J. L., Stone, M., Gomez, A. D., Reese, T. G., Wedeen, V. J. & El Fakhri, G., Aug 2021, In: Medical image analysis. 72, 102131.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Factorization 100%
  • Tongue 94%
  • Joints 71%
  • Muscle 62%
  • Cluster Analysis 45%

• Direct Reconstruction of Crossing Muscle Fibers in the Human Tongue Using a Deep Neural Network

  Shao, M., Carass, A., Gomez, A. D., Zhuo, J., Liang, X., Stone, M. & Prince, J. L., 2021, Computational Diffusion MRI - International MICCAI Workshop. Gyori, N., Hutter, J., Nath, V., Palombo, M., Pizzolato, M. & Zhang, F. (eds.). Springer Science and Business Media Deutschland GmbH, p. 69-80 12 p. (Mathematics and Visualization).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Muscle 100%
  • Fiber Orientation 78%
  • Deep neural networks 73%
  • Neural Networks 70%
  • Human 67%

• Group characterization of impact-induced, in vivo human brain kinematics

  Gomez, A. D., Bayly, P. V., Butman, J. A., Pham, D., Prince, J. L. & Knutsen, A. K., Jun 2021, In: Journal of the Royal Society Interface. 18, 179, 20210251.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Kinematics 100%
  • Biomechanical Phenomena 68%
  • Atlases 61%
  • Brain 59%
  • Displacement 58%

• Reconstruction and refinement of crossing muscle fibers in the human tongue

  Shao, M., Gomez, A. D., Zhuo, J., Liang, X., Stone, M., Carass, A. & Prince, J. L., 2021, Medical Imaging 2021: Image Processing. Isgum, I. & Landman, B. A. (eds.). SPIE, 115961K. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 11596).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • tongue 100%
  • muscle fibers 98%
  • fiber orientation 91%
  • Fiber reinforced materials 70%
  • Tongue 69%
• 2020

  Analysis of fiber strain in the human tongue during speech

  Gomez, A. D., Stone, M. L., Woo, J., Xing, F. & Prince, J. L., Jun 10 2020, In: Computer Methods in Biomechanics and Biomedical Engineering. 23, 8, p. 312-322 11 p.

  Research output: Contribution to journal › Article › peer-review

  • Strain 100%
  • Fibers 97%
  • Fiber 91%
  • Muscle 66%
  • Kinematics 50%
  1 Scopus citations

• In vivo estimates of axonal stretch and 3D brain deformation during mild head impact

  Knutsen, A. K., Gomez, A. D., Gangolli, M., Wang, W. T., Chan, D., Lu, Y. C., Christoforou, E., Prince, J. L., Bayly, P. V., Butman, J. A. & Pham, D. L., Nov 2020, In: Brain Multiphysics. 1, 100015.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Brain 100%
  • Neck 92%
  • Head 88%
  • Traumatic Brain Injury 59%
  • Acceleration 29%
• 2019

  3-D Measurements of Acceleration-Induced Brain Deformation via Harmonic Phase Analysis and Finite-Element Models

  Gomez, A. D., Knutsen, A. K., Xing, F., Lu, Y. C., Chan, D., Pham, D. L., Bayly, P. & Prince, J. L., May 2019, In: IEEE Transactions on Biomedical Engineering. 66, 5, p. 1456-1467 12 p., 8485774.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Brain 100%
  • Magnetic resonance 41%
  • Imaging techniques 30%
  • Phantoms 21%
  • Motion estimation 21%
  6 Scopus citations

• A sparse non-negative matrix factorization framework for identifying functional units of tongue behavior from MRI

  Woo, J., Prince, J. L., Stone, M., Xing, F., Gomez, A. D., Green, J. R., Hartnick, C. J., Brady, T. J., Reese, T. G., Wedeen, V. J. & El Fakhri, G., Mar 2019, In: IEEE transactions on medical imaging. 38, 3, p. 730-740 11 p., 8467354.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Magnetic resonance 100%
  • Factorization 95%
  • Tongue 89%
  • Muscle 89%
  • Imaging techniques 73%
  5 Scopus citations

• Quantifying tongue tip shape in apical and laminal /s/: Contributions of palate shape

  Stone, M., Gomez, A. D., Zhuo, J., Tchouaga, A. L. & Prince, J. L., Sep 2019, In: Journal of Speech, Language, and Hearing Research. 62, 9, p. 3149-3159 11 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Palate 100%
  • Tongue 88%
  • Curvature 70%
  • Magnetic Resonance Spectroscopy 11%
  • Tooth 10%
  2 Scopus citations

• Quantitative Validation of MRI-Based Motion Estimation for Brain Impact Biomechanics

  Gomez, A. D., Knutsen, A. K., Pham, D., Bayly, P. V. & Prince, J. L., Jan 1 2019, Computational Biomechanics for Medicine: Personalisation, Validation and Therapy. Springer International Publishing, p. 61-71 11 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

  • biodynamics 100%
  • Biomechanics 86%
  • Motion estimation 75%
  • Magnetic Resonance 74%
  • Magnetic resonance 74%
• 2018

  A novel filtering approach for 3D harmonic phase analysis of tagged MRI

  Wang, X., Stone, M. L., Prince, J. L. & Gomez, A. D., 2018, Medical Imaging 2018: Image Processing. Angelini, E. D., Angelini, E. D. & Landman, B. A. (eds.). SPIE, 1057414. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 10574).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  Open Access

  • Organ Motion 100%
  • High pass filters 85%
  • Benchmarking 70%
  • Magnetic resonance 67%
  • magnetic resonance 59%

• Atlas of acceleration-induced brain deformation from measurements in vivo

  Gomez, A. D., Knutsen, A., Chan, D., Lu, Y. C., Pham, D. L., Bayly, P. & Prince, J. L., May 14 2018, Computational Biomechanics for Medicine: Measurements, Models, and Predictions. Springer International Publishing, p. 3-14 12 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

  • Kinematics 100%
  • Atlases 77%
  • Acceleration 70%
  • brain 68%
  • Brain 59%

• Inverse biomechanical modeling of the tongue via machine learning and synthetic training data

  Tolpadi, A. A., Stone, M. L., Carass, A., Prince, J. L. & Gomez, A. D., 2018, Medical Imaging 2018: Image-Guided Procedures, Robotic Interventions, and Modeling. Fei, B. & Webster, R. J. (eds.). SPIE, 1057606. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 10576).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • tongue 100%
  • Flaps 95%
  • machine learning 94%
  • Machine Learning 84%
  • Random forests 78%

• Laplace-based modeling of fiber orientation in the tongue

  Gomez, A. D., Elsaid, N., Stone, M. L., Zhuo, J. & Prince, J. L., Aug 1 2018, In: Biomechanics and Modeling in Mechanobiology. 17, 4, p. 1119-1130 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Fiber Orientation 100%
  • Fiber reinforced materials 63%
  • Laplace 58%
  • Tongue 56%
  • Fiber 51%
  3 Scopus citations

• Quantifying tensor field similarity with global distributions and optimal transport

  Gomez, A. D., Stone, M. L., Bayly, P. V. & Prince, J. L., 2018, Medical Image Computing and Computer Assisted Intervention – MICCAI 2018 - 21st International Conference, 2018, Proceedings. Fichtinger, G., Davatzikos, C., Alberola-López, C., Frangi, A. F. & Schnabel, J. A. (eds.). Springer Verlag, p. 428-436 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11071 LNCS).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Optimal Transport 100%
  • Tensors 78%
  • Similarity 67%
  • Tensor 64%
  • Histogram 55%
  1 Scopus citations
• 2017

  Incompressible phase registration for motion estimation from tagged magnetic resonance images

  Xing, F., Woo, J., Gomez, A. D., Pham, D., Bayly, P. V., Stone, M. & Prince, J. L., 2017, Reconstruction, Segmentation, and Analysis of Medical Images - 1st International Workshops, RAMBO 2016 and HVSMR 2016 Held in Conjunction with MICCAI 2016, Revised Selected Papers. Zuluaga, M. A., Moghari, M. H., Pace, D. F., Kainz, B. & Bhatia, K. (eds.). Springer Verlag, p. 24-33 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10129 LNCS).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Motion Estimation 100%
  • Magnetic Resonance Image 99%
  • Registration 78%
  • Motion estimation 64%
  • Magnetic resonance 62%
  1 Scopus citations

• Motion estimation with finite-element biomechanical models and tracking constraints from tagged MRI

  Gomez, A. D., Xing, F., Chan, D., Pham, D., Bayly, P. & Prince, J. L., Apr 29 2017, Computational Biomechanics for Medicine: From Algorithms to Models and Applications. Springer International Publishing, p. 81-90 10 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter
  8 Scopus citations

• Phase Vector Incompressible Registration Algorithm for Motion Estimation from Tagged Magnetic Resonance Images

  Xing, F., Woo, J., Gomez, A. D., Pham, D. L., Bayly, P. V., Stone, M. & Prince, J. L., Oct 2017, In: IEEE transactions on medical imaging. 36, 10, p. 2116-2128 13 p., 7967856.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Image registration 100%
  • Motion estimation 94%
  • Magnetic resonance 92%
  • Magnetic Resonance Spectroscopy 75%
  • Tissue 50%
  15 Scopus citations

• Right ventricular fiber structure as a compensatory mechanism in pressure overload: A computational study

  Gomez, A. D., Zou, H., Bowen, M. E., Liu, X., Hsu, E. W. & McKellar, S. H., Aug 1 2017, In: Journal of Biomechanical Engineering. 139, 8, 4036485.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Fiber reinforced materials 100%
  • Fibers 77%
  • Pressure 73%
  • Magnetic resonance 39%
  • Tissue 32%
  6 Scopus citations

• Test suite for image-based motion estimation of the brain and tongue

  Ramsey, J., Prince, J. L. & Gomez, A. D., 2017, Medical Imaging 2017: Biomedical Applications in Molecular, Structural, and Functional Imaging. Gimi, B. & Krol, A. (eds.). SPIE, 101371G. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 10137).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Shear Strain 100%
  • Kinematics 88%
  • tongue 84%
  • Motion estimation 66%
  • brain 60%
  2 Scopus citations
• 2016

  Diffusion tensor imaging and histology of developing hearts

  Abdullah, O. M., Seidel, T., Dahl, M. J., Gomez, A. D., Yiep, G., Cortino, J., Sachse, F. B., Albertine, K. H. & Hsu, E. W., Oct 1 2016, In: NMR in biomedicine. 29, 10, p. 1338-1349 12 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Diffusion Tensor Imaging 100%
  • Heart Ventricles 78%
  • Histology 69%
  • Muscle Cells 61%
  • Heart 57%
  6 Scopus citations

• Orientation dependence of microcirculation-induced diffusion signal in anisotropic tissues

  Abdullah, O. M., Gomez, A. D., Merchant, S., Heidinger, M., Poelzing, S. & Hsu, E. W., Oct 1 2016, In: Magnetic resonance in medicine. 76, 4, p. 1252-1262 11 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Microcirculation 100%
  • Diffusion Tensor Imaging 71%
  • Isolated Heart Preparation 42%
  • Anisotropy 35%
  • Animal Models 22%
  15 Scopus citations

• Parametric Modeling of the Mouse Left Ventricular Myocardial Fiber Structure

  Merchant, S. S., Gomez, A. D., Morgan, J. L. & Hsu, E. W., Sep 1 2016, In: Annals of biomedical engineering. 44, 9, p. 2661-2673 13 p.

  Research output: Contribution to journal › Article › peer-review

  • Diffusion tensor imaging 100%
  • Fibers 88%
  • Fourier series 51%
  • Polynomials 33%
  • Magnetic resonance 22%
  4 Scopus citations
• 2015

  Animal model of reversible, right ventricular failure

  McKellar, S. H., Javan, H., Bowen, M. E., Liu, X., Schaaf, C. L., Briggs, C. M., Zou, H., Gomez, A. D., Abdullah, O. M., Hsu, E. W. & Selzman, C. H., Apr 1 2015, In: Journal of Surgical Research. 194, 2, p. 327-333 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Animal Models 100%
  • Pulmonary Artery 84%
  • Pressure 59%
  • Weights and Measures 58%
  • Liver 47%
  10 Scopus citations

• Finite-Element Extrapolation of Myocardial Structure Alterations Across the Cardiac Cycle in Rats

  Gomez, A. D., Bull, D. A. & Hsu, E. W., Oct 1 2015, In: Journal of Biomechanical Engineering. 137, 10, 101010.

  Research output: Contribution to journal › Article › peer-review

  • Rats 100%
  • Diffusion Tensor Imaging 95%
  • Extrapolation 91%
  • Magnetic resonance 87%
  • Tensors 83%
  5 Scopus citations
• 2014

  Accurate high-resolution measurements of 3-D tissue dynamics with registration-enhanced displacement encoded MRI

  Gomez, A. D., Merchant, S. S. & Hsu, E. W., Jun 2014, In: IEEE transactions on medical imaging. 33, 6, p. 1350-1362 13 p., 6767030.

  Research output: Contribution to journal › Article › peer-review

  • Magnetic resonance imaging 100%
  • Tissue 81%
  • Magnetic Resonance Imaging 63%
  • Image registration 53%
  • Phantoms 50%
  4 Scopus citations

• Characterization of Regional Deformation and Material Properties of the Intact Explanted Vein by microCT and Computational Analysis

  Gomez, A. D., Zou, H., Shiu, Y. T. & Hsu, E. W., Dec 2014, In: Cardiovascular Engineering and Technology. 5, 4, p. 359-370 12 p.

  Research output: Contribution to journal › Article › peer-review

  • X-Ray Microtomography 100%
  • Characterization (materials science) 66%
  • Veins 63%
  • Materials properties 63%
  • Mechanical testing 45%
  1 Scopus citations