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Methodology based on genetic heuristics for in-vivo characterizing the patient-specific biomechanical behavior of the breast tissues

M.A. Lago, M.J. Rupérez, F. Martínez-Martínez, S. Martínez-Sanchis, P.R. Bakic, C. Monserrat
2015 Expert systems with applications  
This methodology can be easily extended to characterize the real biomechanical behavior of the breast tissues, which means a great novelty in the field of the simulation of the breast behavior for applications  ...  This paper presents a novel methodology to in-vivo estimate the elastic constants of a constitutive model proposed to characterize the mechanical behavior of the breast tissues.  ...  better for the estimation of these parameters. 176 Therefore, in order to estimate the parameters of the considered breast tissues, 177 a genetic algorithm was implemented in this work. 178 The outline  ... 
doi:10.1016/j.eswa.2015.05.058 pmid:27103760 pmcid:PMC4834716 fatcat:orhfuninjvdvpnfetarjzoxacu

Multimodal Patient-Specific Registration for Breast Imaging Using Biomechanical Modeling with Reference to AI Evaluation of Breast Tumor Change

Cheng Xue, Fuk-Hay Tang, Christopher W. K. Lai, Lars J. Grimm, Joseph Y. Lo
2021 Life  
How to build a breast biomechanical model simulating the large-scale deformation of soft tissue remains a challenge but is highly desirable.  ...  Conclusions: Our method can accurately predict the deformation of breasts from the supine to prone position for both the Hong Kong and American samples, with a small target registration error of lesions  ...  Conflicts of Interest: The authors declare no conflict of interest. Life 2021, 11, 747  ... 
doi:10.3390/life11080747 pmid:34440490 pmcid:PMC8401473 fatcat:7xaotv7cbzeazj6tzj7xswgxki

Optical coherence elastography: current status and future applications

Cuiru Sun, Beau Standish, Victor X. D. Yang
2011 Journal of Biomedical Optics  
An iteration scheme, multipoint scheme, and a genetic algorithm are used for material parameters estimation by minimizing the difference between the strain map obtained with elastography and the strain  ...  This method produced improved results when compared to the traditional cross-correlation method, but a priori knowledge about arterial wall behavior was required for robust estimation of tissue motion  ... 
doi:10.1117/1.3560294 pmid:21529067 fatcat:e44h5sxpy5bbrdgunqd7jh6t5a

Diagnosis of Breast Cancer Pathology on the Wisconsin Dataset with the Help of Data Mining Classification and Clustering Techniques

Walid Theib Mohammad, Ronza Teete, Heyam Al-Aaraj, Yousef Saleh Yousef Rubbai, Majd Mowafaq Arabyat, Fahd Abd Algalil
2022 Applied Bionics and Biomechanics  
However, these advances must be combined with the availability of resources and the easy operability of the technique.  ...  and clustering techniques with the help of the Weka tool.  ...  Breast cancer is one of the most common diseases in women aged 40 to 59 years with multiple associated risk factors: genetic, environmental and behavioral factors, characterized by the disordered proliferation  ... 
doi:10.1155/2022/6187275 pmid:35401789 pmcid:PMC8993572 fatcat:aopr7ancazd6jguuvmvchtnxna

Breast tissue stiffness estimation for surgical guidance using gravity-induced excitation

Rebekah H Griesenauer, Jared A Weis, Lori R Arlinghaus, Ingrid M Meszoely, Michael I Miga
2017 Physics in Medicine and Biology  
Disclosures The authors disclose no conflicts of interest.  ...  We would like to acknowledge and thank the support of the Vanderbilt Institute of Imaging Science (VUIIS). We would also like to graciously thank those who volunteered to be part of our study.  ...  An estimate of relative stiffness for different breast tissue types is usually sufficient for these applications due to the indeterminate nature of displacement boundary conditions.  ... 
doi:10.1088/1361-6560/aa700a pmid:28520556 pmcid:PMC5757162 fatcat:ijgxsp2io5g4ppnsiydnecsrwe

Estimation of Nonlinear Mechanical Properties of Vascular Tissues via Elastography

Reza Karimi, Ting Zhu, Brett E. Bouma, Mohammad R. Kaazempur Mofrad
2008 Cardiovascular Engineering: An International Journal  
The proposed approach involves a combination of nonlinear finite element methods with a genetic algorithm for estimating tissue stiffness profile.  ...  A new method is proposed for estimation of nonlinear elastic properties of soft tissues.  ...  Acknowledgements This study was funded by the National Institutes of Health (Grant 5-R01-HL70039). Fruitful discussions with Dr. Roger D. Kamm are gratefully acknowledged.  ... 
doi:10.1007/s10558-008-9061-0 pmid:19048372 pmcid:PMC2703584 fatcat:n2js5khcqvhqzpllws467pfsd4

Position-based modeling of lesion displacement in ultrasound-guided breast biopsy

Eleonora Tagliabue, Diego Dall'Alba, Enrico Magnabosco, Chiara Tenga, Igor Peterlik, Paolo Fiorini
2019 International Journal of Computer Assisted Radiology and Surgery  
The updated model is used to estimate the displacement of other internal lesions due to probe-tissue interaction.  ...  The main limitation of this approach is that it does not account for the highly deformable nature of the breast.  ...  Acknowledgements This project has received funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme (grant agreement No 742671 "ARS" and  ... 
doi:10.1007/s11548-019-01997-z fatcat:glnmwalilrb7ne7iadprbfnrii

Patient-Specific Inverse Modeling of In Vivo Cardiovascular Mechanics with Medical Image-Derived Kinematics as Input Data: Concepts, Methods, and Applications

Johane H. Bracamonte, Sarah K. Saunders, John S. Wilson, Uyen T. Truong, Joao S. Soares
2022 Applied Sciences  
Herein, we review biomechanical modeling and simulation principles, methods of solving inverse problems, and techniques for image-based kinematic analysis.  ...  Inverse modeling approaches in cardiovascular medicine are a collection of methodologies that can provide non-invasive patient-specific estimations of tissue properties, mechanical loads, and other mechanics-based  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/app12083954 fatcat:so7cwudvyfgprigztufgw7we2e

Imaging the elastic properties of tissue: the 20 year perspective

K J Parker, M M Doyley, D J Rubens
2010 Physics in Medicine and Biology  
After 20 years of innovation in techniques that specifically image the biomechanical properties of tissue, the evolution of elastographic imaging can be viewed from its infancy, through a proliferation  ...  Biol. 33 1086-97 Huang S R, Lerner R M and Parker K J 1990 On estimating the amplitude of harmonic vibration from the Doppler spectrum of reflected signals J. Acoust. Soc.  ...  The authors are grateful for help from Ben Castenada, PhD, Zhe (Clark) Wu, PhD., and our other superb colleagues and coauthors over the past two decades.  ... 
doi:10.1088/0031-9155/56/1/r01 pmid:21119234 fatcat:d47jirqjnjf3ln5blhkxwfyddy

Imaging the elastic properties of tissue: the 20 year perspective

K J Parker, M M Doyley, D J Rubens
2010 Physics in Medicine and Biology  
After 20 years of innovation in techniques that specifically image the biomechanical properties of tissue, the evolution of elastographic imaging can be viewed from its infancy, through a proliferation  ...  Biol. 33 1086-97 Huang S R, Lerner R M and Parker K J 1990 On estimating the amplitude of harmonic vibration from the Doppler spectrum of reflected signals J. Acoust. Soc.  ...  The authors are grateful for help from Ben Castenada, PhD, Zhe (Clark) Wu, PhD., and our other superb colleagues and coauthors over the past two decades.  ... 
doi:10.1088/0031-9155/56/2/513 fatcat:3tr654m5l5e7vbuo23lgw5ww24

Optical elastography and tissue biomechanics

Kirill V. Larin, Giuliano Scarcelli, Vladislav V. Yakovlev
2019 Journal of Biomedical Optics  
Mechanical forces play an important role in the behavior and development of biological systems and disease at all spatial scales, from cells and their constituents to tissues and organs.  ...  Accurate knowledge of cell and tissue biomechanical properties is essential to map the distribution of forces and mechanical cues in biological systems.  ...  The authors would like also to acknowledge the support of their work by the following agencies  ... 
doi:10.1117/1.jbo.24.11.110901 pmid:31758675 pmcid:PMC6873628 fatcat:brhaewi7szga5jthgvnxk3xgny

Modality Independent Elastography (MIE): A New Approach to Elasticity Imaging

C.W. Washington, M.I. Miga
2004 IEEE Transactions on Medical Imaging  
The correlation between tissue stiffness and health is an accepted form of organ disease assessment.  ...  The modality independent elastography (MIE) method combines a nonlinear optimization framework, computer models of soft-tissue deformation, and standard measures of image similarity to reconstruct elastic  ...  ACKNOWLEDGMENT The authors would like to give special thanks to the laboratory of J. M. Fitzpatrick at Vanderbilt University for conducting MR simulations alluded to in Section IV of this paper.  ... 
doi:10.1109/tmi.2004.830532 pmid:15377121 fatcat:hlpqjnq7mngc7bh5grxfixpoiq

Model-based elastography: a survey of approaches to the inverse elasticity problem

M M Doyley
2012 Physics in Medicine and Biology  
the ill-posed problem with a well-posed one; (2) devising better forward models to capture the complex mechanical behavior of soft tissues and (3) developing better test procedures to evaluate the performance  ...  normal versus diseased tissues via their biomechanical properties.  ...  The author would like to thank Professor Kevin Parker (Department of Electrical and Computer Engineering, University of Rochester) for many valuable discussions and comments on the  ... 
doi:10.1088/0031-9155/57/3/r35 pmid:22222839 pmcid:PMC3374584 fatcat:ozo27uu2ynfktcoyk6j63jkn4i

Multiscale Models of Breast Cancer Progression

Anirikh Chakrabarti, Scott Verbridge, Abraham D. Stroock, Claudia Fischbach, Jeffrey D. Varner
2012 Annals of Biomedical Engineering  
for basic scientific discovery, as well as the identification and validation of potentially novel therapeutic targets.  ...  First, we reviewed the underlying biomolecular origin of breast cancer, with a special emphasis on angiogenesis.  ...  For these problems, Pope and coworkers developed the in situ adaptive tabulation (ISAT) algorithm which minimizes expensive function updates.  ... 
doi:10.1007/s10439-012-0655-8 pmid:23008097 pmcid:PMC3868441 fatcat:mj6dtijjbjdu3p4nt6sy5x5ibm

Deformable Models for Surgical Simulation: A Survey

Jinao Zhang, Yongmin Zhong, Chengfan Gu
2018 IEEE Reviews in Biomedical Engineering  
This paper presents a survey of the state-of-the-art deformable models studied in the literature concerning soft tissue deformable modeling for interactive surgical simulation.  ...  It also examines linear and nonlinear deformable modeling, model internal forces, and numerical time integrations, together with modeling of soft tissue anisotropy, viscoelasticity, and compressibility  ...  planning for percutaneous procedures [172] , modeling of biomechanics of human liver during breathing [130] , and biomechanically guided prone-to-supine image registration of breast magnetic resonance  ... 
doi:10.1109/rbme.2017.2773521 pmid:29990129 fatcat:r25zpt3vfvdrlhcypxvah6kopi
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