You are viewing a javascript disabled version of the site. Please enable Javascript for this site to function properly.
Go to headerGo to navigationGo to searchGo to contentsGo to footer
In content section. Select this link to jump to navigation

Prediction of tissue thermal damage

Issue title: Papers from the 4th International Conference on Biomedical Engineering and Biotechnology (ICBEB2015), 18-21 August 2015, Shanghai, China ``New Paradigms for Biomedical Engineering and Biotechnology''

Article type: Research Article

Authors: Li, Xina; * | Zhong, Yongmina | Subic, Aleksandarb | Jazar, Rezaa | Smith, Julianc | Gu, Chengfana

Affiliations: [a] School of Engineering, RMIT University, Bundoora, VIC, Australia | [b] Swinburne Research and Development, Swinburne University of Technology, Hawthorn, VIC, Australia | [c] Monash Medical Centre, Monash University, Clayton, VIC, Australia

Correspondence: [*] Corresponding author: Xin Li, School of Engineering, RMIT University, Bundoora, VIC 3083, Australia. E-mail:[email protected]

Keywords: Tissue thermal damage, bio-heat transfer, tissue thermo-mechanical behaviors, thermal ablation

DOI: 10.3233/THC-161189

Journal: Technology and Health Care, vol. 24, no. s2, pp. S625-S629, 2016

Published: 13 June 2016
Get PDF open access

Abstract

This paper presents a method to characterize tissue thermal damage by taking into account the thermal-mechanical effect of soft tissues for thermal ablation. This method integrates the bio-heating conduction and non-rigid motion dynamics to describe thermal-mechanical behaviors of soft tissues and further extends the traditional tissue damage model to characterize thermal-mechanical damage of soft tissues. Simulations and comparison analysis demonstrate that the proposed method can effectively predict tissue thermal damage and it also provides reliable guidelines for control of the thermal ablation procedure.

References

[1] 

Prakash P. Theoretical modeling for hepatic microwave ablation. Open Biomed Eng J. (2010) ; 4: : 27-38.

[2] 

Watanabe H, , Yamazaki N, , Kobayashi Y, , Miyashita T, , Ohdaira T, , Hashizume M, et al. Estimation of intraoperative blood flow during liver rf ablation using a finite element method-based biomechanical simulation. 2011 Annual International Conference of the Ieee Engineering in Medicine and Biology Society (Embc). (2011) : 7441-7445.

[3] 

Wu T, , Li P, , Shao Q, , Hong J, , Yang L, , Wu S. A simulation-experiment method to characterize the heat transfer in ex-vivo porcine hepatic tissue with a realistic microwave ablation system. Numerical Heat Transfer, Part A: Applications. (2013) ; 64: (9): 729-43.

[4] 

Rattanadecho P, , Keangin P. Numerical study of heat transfer and blood flow in two-layered porous liver tissue during microwave ablation process using single and double slot antenna. International Journal of Heat and Mass Transfer. (2013) ; 58: (1): 457-70.

[5] 

LAU CP, , TAI YT, , Lee PW. The effects of radiofrequency ablation versus medical therapy on the quality-of-life and exercise capacity in patients with accessory pathway-mediated supraventricular tachycardia: a treatment comparison study. Pacing and Clinical Electrophysiology. (1995) ; 18: (3): 424-32.

[6] 

Rounsevell R, , Forman JR, , Clarke J. Atomic force microscopy: mechanical unfolding of proteins. Methods. (2004) ; 34: (1): 100-11.

[7] 

Shen WS, , Zhang J. Modeling and numerical simulation of bioheat transfer and biomechanics in soft tissue. Mathematical and Computer Modelling. (2005) ; 41: (11-12): 1251-65.

[8] 

Xu F, , Lu T. Introduction to skin biothermomechanics and thermal pain, Springer; (2011) .

[9] 

Li X, , Zhong Y, , Jazar R, , Subic A. Thermal-mechanical deformation modelling of soft tissues for thermal ablation. Bio-Medical Materials And Engineering. (2014) ; 24: (6): 2299-310.

[10] 

Henriques F, , Jr, Moritz A. Studies of thermal injury: I. The conduction of heat to and through skin and the temperatures attained therein. A theoretical and an experimental investigation. The American Journal of Pathology. (1947) ; 23: (4): 530.

[11] 

Pearce JA. Comparative analysis of mathematical models of cell death and thermal damage processes. International Journal of Hyperthermia. (2013) ; 29: (4): 262-80.

Show more