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Proceedings Papers

Biphasic Representative Elemental Volumes for 3-D White Matter Elastography

Xuehai Wu, John G. Georgiadis, Assimina A. Pelegri
Proc. ASME. IMECE2021, Volume 5: Biomedical and Biotechnology, V005T05A039, November 1–5, 2021
Paper No: IMECE2021-73372
DOI: https://doi.org/10.1115/IMECE2021-73372
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Topics: Elastography, Viscoelasticity
Proceedings Papers

A Logistic Regression Analysis for Tissue Stiffness Categorization Through Magnetic Resonance Elastography

Mohammadreza Ramzanpour, Mohammad Hosseini-Farid, Jayse McLean, Mariusz Ziejewski, Ghodrat Karami
Proc. ASME. IMECE2020, Volume 5: Biomedical and Biotechnology, V005T05A043, November 16–19, 2020
Paper No: IMECE2020-23929
DOI: https://doi.org/10.1115/IMECE2020-23929
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Topics: Biological tissues, Elastography, Magnetic resonance, Regression analysis, Stiffness
Proceedings Papers

Localized Elastography Map of Human Cornea Through Surface Vibrations

Altaf A. Khan, Zoujun Dai, Soledad Cortina, Wallace Chamon, Thomas J. Royston
Proc. ASME. IMECE2013, Volume 3B: Biomedical and Biotechnology Engineering, V03BT03A049, November 15–21, 2013
Paper No: IMECE2013-64016
DOI: https://doi.org/10.1115/IMECE2013-64016
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Topics: Cornea, Elastography, Vibration, Stiffness, Diseases, Lasers, Engineering simulation, Finite element analysis, Geometry, Phantoms
Proceedings Papers

Sound Transmission in a Lung Phantom Model

Zoujun Dai, Ying Peng, Hansen A. Mansy, Thomas J. Royston
Proc. ASME. IMECE2013, Volume 3B: Biomedical and Biotechnology Engineering, V03BT03A048, November 15–21, 2013
Paper No: IMECE2013-63766
DOI: https://doi.org/10.1115/IMECE2013-63766
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Topics: Lung, Phantoms, Sound, Acoustics, Engineering simulation, Simulation, Diseases, Finite element analysis, Wounds, Biological tissues
Proceedings Papers

Interpreting Microscopic Magnetic Resonance Elastography Measurements Using Finite Element Analysis

Yifei Liu, Temel Yasar, Thomas J. Royston
Proc. ASME. IMECE2013, Volume 3A: Biomedical and Biotechnology Engineering, V03AT03A030, November 15–21, 2013
Paper No: IMECE2013-63355
DOI: https://doi.org/10.1115/IMECE2013-63355
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Topics: Elastography, Finite element analysis, Magnetic resonance, Shells, Dimensions, Phantoms, Rubber, Shear (Mechanics), Silicon, Simulation
Proceedings Papers

3D Ultrasound Elastographic Imaging and Characterization of Breast Cancer In Vivo

Ahmed Sayed, Ginger Layne, Jame Abraham, Osama Mukdadi
Proc. ASME. IMECE2012, Volume 2: Biomedical and Biotechnology, 941-951, November 9–15, 2012
Paper No: IMECE2012-89624
DOI: https://doi.org/10.1115/IMECE2012-89624
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Topics: Cancer, Elastography, Imaging, Ultrasound
Proceedings Papers

Shear Wave Propagation of the Ferret Brain at Multiple Frequencies In Vivo

Yuan Feng, Yulin Chang, Erik H. Clayton, Ruth J. Okamoto, Philip V. Bayly
Proc. ASME. IMECE2012, Volume 2: Biomedical and Biotechnology, 779-785, November 9–15, 2012
Paper No: IMECE2012-88374
DOI: https://doi.org/10.1115/IMECE2012-88374
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Topics: Brain, Shear waves, Biological tissues, Computer simulation, Elastography, Magnetic resonance, Mechanical properties, Modeling, Storage, Traumatic brain injury
Proceedings Papers

Brain Response to Extracranial Acoustic Loads: Shear Wave Propagation Characterized by Vector Fields

Erik H. Clayton, Philip V. Bayly
Proc. ASME. IMECE2011, Volume 2: Biomedical and Biotechnology Engineering; Nanoengineering for Medicine and Biology, 25-29, November 11–17, 2011
Paper No: IMECE2011-63245
DOI: https://doi.org/10.1115/IMECE2011-63245
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Topics: Brain, Shear waves, Sound pressure, Biological tissues, Displacement, Imaging, Stiffness, Magnetic resonance imaging, Pressure, Wounds
Proceedings Papers

Mechanical Characterization of Preterm Neonate Pig Liver as a Function of High-Density Lipoprotein (HDL)

Esra Roan, Alex Bada, Randy Buddington
Proc. ASME. IMECE2010, Volume 9: Mechanics of Solids, Structures and Fluids, 705-711, November 12–18, 2010
Paper No: IMECE2010-39363
DOI: https://doi.org/10.1115/IMECE2010-39363
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Topics: Density, Liver, Mechanical properties, Elastic moduli, Biological tissues, Blood, Diseases, Elastography, Compression, Computation
Proceedings Papers

Realtime Ultrasound Prostate Young’s Modulus Reconstruction Technique Using a Full Inversion Approach

Seyed Reza Mousavi, Abbas Samani
Proc. ASME. IMECE2010, Volume 2: Biomedical and Biotechnology Engineering, 825-831, November 12–18, 2010
Paper No: IMECE2010-37747
DOI: https://doi.org/10.1115/IMECE2010-37747
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Topics: Elastography, Finite element methods, Finite element model, Ultrasound, Young's modulus, Stress, Shapes, Artificial neural networks, Databases, Tumors
Proceedings Papers

Realtime Ultrasound Elastography Technique for Multifocal Breast Cancer Assessment

Shadi Shavakh, Aaron Fenster, Abbas Samani
Proc. ASME. IMECE2010, Volume 2: Biomedical and Biotechnology Engineering, 847-852, November 12–18, 2010
Paper No: IMECE2010-38736
DOI: https://doi.org/10.1115/IMECE2010-38736
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Topics: Cancer, Elastography, Ultrasound, Phantoms, Biological tissues, Errors, Agar, Elastic moduli, Gelatin, Imaging
Proceedings Papers

A Curl-Based Approach to Ultrasound Elastography

Ali Baghani, Reza Zahiri Azar, Septimiu Salcudean, Robert Rohling
Proc. ASME. IMECE2010, Volume 2: Biomedical and Biotechnology Engineering, 865-867, November 12–18, 2010
Paper No: IMECE2010-39180
DOI: https://doi.org/10.1115/IMECE2010-39180
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Topics: Elastography, Ultrasound, Biological tissues, Elasticity, Algorithms, Biomedical imaging, Boundary-value problems, Displacement, Excitation systems, Machinery
Proceedings Papers

A Fast Constrained Nonlinear Elastography Technique: Polyvinyl Alcohol (PVA) Phantom Study Using the Veronda-Westman Model

M. Amooshahi, A. Samani
Proc. ASME. IMECE2010, Volume 2: Biomedical and Biotechnology Engineering, 815-824, November 12–18, 2010
Paper No: IMECE2010-37740
DOI: https://doi.org/10.1115/IMECE2010-37740
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Topics: Elastography, Ethanol, Phantoms, Biological tissues, Stiffness, Displacement, Imaging, Inverse problems, Cancer, Data acquisition
Proceedings Papers

Initial In-Vivo Results Considering Rayleigh Damping in Magnetic Resonance Elastography

D. Viviers, E. E. W. Van Houten, M. D. J. McGarry, J. B. Weaver, K. D. Paulsen
Proc. ASME. IMECE2009, Volume 2: Biomedical and Biotechnology Engineering, 493-501, November 13–19, 2009
Paper No: IMECE2009-12709
DOI: https://doi.org/10.1115/IMECE2009-12709
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Topics: Damping, Elastography, Magnetic resonance, Biological tissues, Soft tissues, Magnetic resonance imaging, Algorithms, Imaging, Materials properties, Shear modulus
Proceedings Papers

Measurement of the Shear Modulus of Tissue-Like Materials Using Magnetic Resonance Elastography

Peter A. Hardy, Bao Zhang, Dayong Gao, Richard J. Mitchell
Proc. ASME. IMECE2002, Advances in Heat and Mass Transfer in Biotechnology, 1-5, November 17–22, 2002
Paper No: IMECE2002-33657
DOI: https://doi.org/10.1115/IMECE2002-33657
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Topics: Biological tissues, Elastography, Magnetic resonance, Shear modulus, Compression, Imaging, Shear waves, Vibration
Proceedings Papers

Determination of In-Vivo Elastic Properties of Soft Tissue Using Magnetic Resonance Elastography

Francis E. Kennedy, Marvin M. Doyley, Elijah E. W. Van Houten, John B. Weaver, Keith D. Paulsen
Proc. ASME. IMECE2003, Advances in Bioengineering, 327-328, November 15–21, 2003
Paper No: IMECE2003-43028
DOI: https://doi.org/10.1115/IMECE2003-43028
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Topics: Elasticity, Elastography, Magnetic resonance, Soft tissues, Displacement, Actuators, Biological tissues, Imaging, Magnetic resonance imaging, Probes
Proceedings Papers

Tumor Detection With a New Boundary Integral Equation Formulation

F. Han, E. Pan, X. Jiang, Y. Qiao
Proc. ASME. IMECE2004, Advances in Bioengineering, 173-174, November 13–19, 2004
Paper No: IMECE2004-59139
DOI: https://doi.org/10.1115/IMECE2004-59139
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Topics: Integral equations, Tumors, Boundary element methods, Algorithms, Biological tissues, Stress, Anisotropy, Biomedicine, Elastic moduli, Elastography
Proceedings Papers

Principle and Algorithm for Tomography-Based 3-D Anisotropic Elastography

Yi Liu, Ge Wang, L. Z. Sun
Proc. ASME. IMECE2004, Advances in Bioengineering, 315-316, November 13–19, 2004
Paper No: IMECE2004-61296
DOI: https://doi.org/10.1115/IMECE2004-61296
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Topics: Algorithms, Anisotropy, Elastography, Biological tissues, Biomedicine, Displacement, Elastic moduli, Elasticity, Materials properties, Tumors
Proceedings Papers

Magnetic Resonance Elastography Assessment of Focused Ultrasound Surgery in Cancer Models: A Pilot Study

Svetlana V. Primak, Yuan Le, Kevin J. Glaser, Carol A. Reynold, Jinping Lai, Lewis R. Roberts, Philip J. Rossman, Joel P. Felmlee, Richard L. Ehman
Proc. ASME. IMECE2006, Advances in Bioengineering, Biomedical and Safety Systems, 41-45, November 5–10, 2006
Paper No: IMECE2006-16010
DOI: https://doi.org/10.1115/IMECE2006-16010
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Topics: Cancer, Elastography, Magnetic resonance, Surgery, Ultrasound, Biological tissues, Stiffness, Tumors, Ablation (Vaporization technology), Liver