Fast FFT-based bioheat transfer equation computation

被引：59

作者：

Dillenseger, Jean-Louis ^{[1
,2
]}

Esneault, Simon ^{[1
,2
]}

机构：

[1] INSERM, U642, F-35000 Rennes, France

[2] Univ Rennes 1, LTSI, F-35000 Rennes, France

来源：

COMPUTERS IN BIOLOGY AND MEDICINE | 2010年 / 40卷 / 02期

关键词：

Hyperthermia; Hypothermia; Bioheat transfer equation; BHTE; Thermal dose; Ultrasound therapy; THERMAL COAGULATION; ULTRASONIC TRANSDUCER; CANCER-THERAPY; TEMPERATURE; APPLICATOR; TISSUES; DESIGN; DAMAGE;

D O I：

10.1016/j.compbiomed.2009.11.008

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

This paper describes a modeling method of the tissue temperature evolution over time in hyper or hypothermia. The tissue temperature evolution over time is classically described by Pennes' bioheat transfer equation which is generally solved by a finite difference method. In this paper we will present a method where the bioheat transfer equation can be algebraically solved after a Fourier transformation over the space coordinates. As an example, we implemented this method for the simulation of a percutaneous high intensity ultrasound hepatocellular carcinoma curative treatment and compared it with the finite difference method and experimental data. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：119 / 123

页数：5

共 26 条

[1] Theoretical modeling for radiofrequency ablation: state-of-the-art and challenges for the future [J].

Berjano, Enrique J. .

BIOMEDICAL ENGINEERING ONLINE, 2006, 5 (1)

[2]

BIOULACSAGE P, 1993, HEPATHOLOGIE CLIN, P12

[3]

Chato J., 1990, Thermal dosimetry and treatment planning, P1

[4] Bio-acoustic thermal lensing and nonlinear propagation in focused ultrasound surgery using large focal spots: a parametric study [J].

Connor, CW ;

Hynynen, K .

PHYSICS IN MEDICINE AND BIOLOGY, 2002, 47 (11) :1911-1928

[5] Dependence of ultrasonic attenuation and absorption in dog soft tissues on temperature and thermal dose [J].

Damianou, CA ;

Sanghvi, NT ;

Fry, FJ ;

MaassMoreno, R .

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1997, 102 (01) :628-634

[6]

Dillenseger J.-L., 2008, 5 IEEE INT S BIOM IM, P1203

[7]

DUNN F, 1976, BENCHMARK PAPERS ACO, V7

[8]

*EUR SOC HYP ONC T, 1992, TOR VERG MED PHYS MO

[9] Efficient 3D numerical approach for temperature prediction in laser irradiated biological tissues [J].

Fanjul-Velez, Felix ;

Romanov, Oleg G. ;

Luis Arce-Diego, Jose .

COMPUTERS IN BIOLOGY AND MEDICINE, 2009, 39 (09) :810-817

[10] The design and implementation of FFTW3 [J].

Frigo, M ;

Johnson, SG .

PROCEEDINGS OF THE IEEE, 2005, 93 (02) :216-231

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