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bioimpedance [2013/04/21 05:54]
Alexander Danilov Added segmental BIA section
bioimpedance [2021/03/18 19:30] (current)
Alexander Danilov [Bibliography] add recent publications
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 ===== Segmentation ===== ===== Segmentation =====
  
-3D model of the human body based on [[http://​www.nlm.nih.gov/​research/​visible/​|Visible Human Project]]\\ +3D model of the human torso based on [[http://​www.nlm.nih.gov/​research/​visible/​|Visible Human Project]]
-{{:​bioimpedance:​vhp-model.png?​direct&​258|}} +
-{{:​bioimpedance:​vhp-model-2.png?​direct&​370|}} +
  
 +{{:​bioimpedance:​vhp-model.png?​200|}}
 +{{:​bioimpedance:​vhp-model-2.png?​200|}}
 ===== Meshes ===== ===== Meshes =====
  
-Unstructured 3D tetrahedral mesh of the human body\\ +Unstructured 3D tetrahedral mesh of the human torso
-{{:​bioimpedance:​male-body-mesh.png?​direct&​327|}} +
-{{:​bioimpedance:​male-body-mesh-2.png?​direct&​750|}}+
  
 +{{:​bioimpedance:​male-body-mesh.png?​200|}}
 +{{:​bioimpedance:​male-body-mesh-2.png?​300|}}
 +
 +Unstructured 3D tetrahedral mesh of VHP man
 +
 +{{:​bioimpedance:​fb1.jpeg?​200|}}
 +{{:​bioimpedance:​fb2.jpeg?​200|}}
 +
 +Unstructured 3D tetrahedral mesh of VHP woman
 +
 +{{:​bioimpedance:​female2.png?​200|}}
 +{{:​bioimpedance:​female3.png?​200|}}
 ===== Computational experiments ===== ===== Computational experiments =====
  
 Computed current lines in the human body\\ Computed current lines in the human body\\
-{{flowplayer>playground:​test1.mp4 240,320 autoBuffering}} +{{youtube>_K6qc-HvTPI?​size=240x320&​autoplay=1&​rel=0}}
 ===== Sensitivity field distributions for segmental BIA ===== ===== Sensitivity field distributions for segmental BIA =====
 Sensitivity field distribution for some electrode combinations for the assessment of body regions in segmental BIA Sensitivity field distribution for some electrode combinations for the assessment of body regions in segmental BIA
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   - Василевский Ю.В., Данилов А.А., Николаев Д.В., Руднев С.Г., Саламатова В.Ю., Смирнов А.В. //​{{:​bioimpedance:​vyc0733.pdf|Конечно-элементный анализ задач биоимпедансной диагностики}}//​ %%//%% ЖВМиМФ,​ 2012, Т.52, №4, С.733–745.   - Василевский Ю.В., Данилов А.А., Николаев Д.В., Руднев С.Г., Саламатова В.Ю., Смирнов А.В. //​{{:​bioimpedance:​vyc0733.pdf|Конечно-элементный анализ задач биоимпедансной диагностики}}//​ %%//%% ЖВМиМФ,​ 2012, Т.52, №4, С.733–745.
   - Danilov A.A., Nikolaev D.V., Rudnev S.G., Salamatova V.Yu., Vassilevski Yu.V. //​{{:​bioimpedance:​rjnamm-bioimpedance.pdf|Modelling of bioimpedance measurements:​ unstructured mesh application to real human anatomy}}// %%//%% Russ. J. Numer. Anal. Math. Modelling, 2012, Vol. 27, No. 5, P.431–440. [[http://​dx.doi.org/​10.1515/​rnam-2012-0024|DOI:​ 10.1515/​rnam-2012-0024]]   - Danilov A.A., Nikolaev D.V., Rudnev S.G., Salamatova V.Yu., Vassilevski Yu.V. //​{{:​bioimpedance:​rjnamm-bioimpedance.pdf|Modelling of bioimpedance measurements:​ unstructured mesh application to real human anatomy}}// %%//%% Russ. J. Numer. Anal. Math. Modelling, 2012, Vol. 27, No. 5, P.431–440. [[http://​dx.doi.org/​10.1515/​rnam-2012-0024|DOI:​ 10.1515/​rnam-2012-0024]]
 +    * The paper introduces the finite element method applied to bioimpedance modeling. The numerical analysis is performed for simplified torso model and some preliminary results are presented for detailed anatomical torso model.
   - Danilov A.A., Salamatova V.Yu., Vassilevski Yu.V. //​{{:​bioimpedance:​clabio-2012-danilov.pdf|Mesh generation and computational modeling techniques for bioimpedance measurements:​ an example using the VHP data}}// %%//%% J. Phys.: Conf. Series, 2012, 407: 012004 [[http://​dx.doi.org/​10.1088/​1742-6596/​407/​1/​012004|DOI:​ 10.1088/​1742-6596/​407/​1/​012004]]   - Danilov A.A., Salamatova V.Yu., Vassilevski Yu.V. //​{{:​bioimpedance:​clabio-2012-danilov.pdf|Mesh generation and computational modeling techniques for bioimpedance measurements:​ an example using the VHP data}}// %%//%% J. Phys.: Conf. Series, 2012, 407: 012004 [[http://​dx.doi.org/​10.1088/​1742-6596/​407/​1/​012004|DOI:​ 10.1088/​1742-6596/​407/​1/​012004]]
 +  - Danilov A.A., Kramarenko V.K., Nikolaev D.V., Rudnev S.G., Salamatova V.Yu., Smirnov A.V., Vassilevski Yu.V. //​{{:​bioimpedance:​icebi-2013-danilov.pdf|Sensitivity field distributions for segmental bioelectrical impedance analysis based on real human anatomy}}// %%//%% J. Phys.: Conf. Series, 2013, 434: 012001 [[http://​dx.doi.org/​10.1088/​1742-6596/​434/​1/​012001| DOI: 10.1088/​1742-6596/​434/​1/​012001]]
 +  - Danilov A.A., Kramarenko V.K., Nikolaev D.V., Yurova A.S. //​{{:​bioimpedance:​rjnamm-danilov-2013.pdf|Personalized model adaptation for bioimpedance measurements optimization}}//​ %%//%% Russ. J. Numer. Anal. Math. Modelling, 2013, Vol. 28, No. 5, P.459–470. [[http://​dx.doi.org/​10.1515/​rnam-2013-0025|DOI:​ 10.1515/​rnam-2013-0025]]
 +    * The paper introduces patient-specific model adaptation and unstructured mesh generation. The preliminary results of sensitivity analysis for the ten-electrode scheme and full body model are presented.
 +  - Vassilevski Yu.V., Danilov A.A., Gamilov T.M., Ivanov Yu.A., Pryamonosov R.A., Simakov S.S. //​{{::​rjnamm_vassilevski15.pdf|Patient-specific anatomical models in human physiology}}//​ %%//%% Russ. J. Numer. Anal. Math. Modelling, 2015, Vol. 30, No. 3, P.185–201. [[http://​dx.doi.org/​10.1515/​rnam-2015-0017|DOI:​ 10.1515/​rnam-2015-0017]]
 +  - Danilov A., Kramarenko V., Yurova A. //Modeling and Analysis of Bioimpedance Measurements//​ %%//%% Lecture Notes in Computer Science, 2014, Vol. 8676, P.287–294. [[https://​doi.org/​10.1007/​978-3-319-13692-9_28|DOI:​ 10.1007/​978-3-319-13692-9_28]]
 +    * The paper focuses on comparison of sensitivity field distributions and relative tissue contribution for a Kubicek-like scheme and two eight-electrode segmental torso schemes.
 +  - Danilov A.A., Kramarenko V.K., Yurova A.S. //Modelling of Bioimpedance Measurements:​ Application to Sensitivity Analysis// %%//%% Lecture Notes in Computer Science, 2014, Vol. 8641, P.328–338. [[https://​doi.org/​10.1007/​978-3-319-09994-1_33|DOI:​ 10.1007/​978-3-319-09994-1_33]]
 +    * This paper presents the numerical analysis of the computational schemes for bioimpedance modeling and provides the results of sensitivity analysis of the ten-electrode scheme with different positions of the arms.
 +  - Danilov A., Rudnev S., Vassilevski Y. //Numerical Basics of Bioimpedance Measurements//​ / In: Simini F., Bertemes-Filho P. (eds) Bioimpedance in Biomedical Applications and Research. Springer, Cham. P.117–135. [[https://​doi.org/​10.1007/​978-3-319-74388-2_8|DOI:​ 10.1007/​978-3-319-74388-2_8]]
 +    * The paper presents the application of finite element method (FEM) to bioimpedance modeling including the following stages: 3D image segmentation,​ adaptive unstructured mesh generation, finite element discretization,​ as well as construction and visualization of current density, potential, and sensitivity fields.
 +
bioimpedance.1366523672.txt.gz · Last modified: 2014/04/22 08:19 (external edit)