Solving the forward problem of magnetoacoustic tomography with magnetic induction by means of the finite element method

Physics in Medicine and Biology

Volumn 54, Issue 9, 2009, Pages 2667-2682

  Li, Xun ^a,b   Li, Xu ^b   Zhu, Shanan ^a   He, Bin ^a  

^a ZHEJIANG UNIVERSITY   (China)

^b University of Minnesota   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC SOURCES; BIOLOGICAL TISSUES; CONDUCTIVITY MODELS; ELECTRICAL IMPEDANCE; ELECTRICAL IMPEDANCE TOMOGRAPHY; FINITE ELEMENT ANALYSIS; FORWARD PROBLEM; GRID SIZE; HIGH SPATIAL RESOLUTION; IMAGING MODALITY; MAGNETIC INDUCTION; MAGNETOACOUSTIC TOMOGRAPHY WITH MAGNETIC INDUCTION; MODEL CALIBRATION;

ACOUSTIC FIELDS; ACOUSTIC IMPEDANCE; DIAGNOSTIC RADIOGRAPHY; ELECTRIC IMPEDANCE; ELECTRIC IMPEDANCE MEASUREMENT; ELECTRIC IMPEDANCE TOMOGRAPHY; MAGNETIC FIELDS; MAGNETOACOUSTIC EFFECTS; SIMULATORS; THREE DIMENSIONAL; TISSUE; ULTRASONIC IMAGING; ULTRASONOGRAPHY;

FINITE ELEMENT METHOD;

ACOUSTIC IMPEDANCE; ARTICLE; COMPUTER ASSISTED IMPEDANCE TOMOGRAPHY; COMPUTER SIMULATION; CONTROLLED STUDY; MAGNETIC FIELD; MAGNETOACOUSTIC TOMOGRAPHY; MATHEMATICAL COMPUTING; PRIORITY JOURNAL; THREE DIMENSIONAL IMAGING; TOMOGRAPHY; ACOUSTICS; BIOLOGICAL MODEL; ELECTRIC CONDUCTIVITY; MAGNETISM; METHODOLOGY; REPRODUCIBILITY;

ACOUSTICS; ELECTRIC CONDUCTIVITY; MAGNETICS; MODELS, BIOLOGICAL; REPRODUCIBILITY OF RESULTS; TOMOGRAPHY;

EID: 67649892578     PISSN: 00319155     EISSN: 13616560     Source Type: Journal    
DOI: 10.1088/0031-9155/54/9/005     Document Type: Article

References (28)

1. Al-Zeibak S, Goss D, Lyon G, Yu Z Z, Peyton A J and Beck M S 1995 A feasibility study of electromagnetic inductance tomography Proc. 9th Int. Conf. on Electrical Bio-Impedance (Heidelberg) pp 426-9
2. Brinker K and Roth B J 2008 The effect of electrical anisotropy during magnetoacoustic tomography with magnetic induction IEEE Trans. Biomed. Eng. 55 1637-9
3. Campbell A M and Land D V 1992 Dielectric properties of female breast tissue measured in vitro at 3.2 GHz Phys. Med. Biol. 37 193-210
4. Gao N and He B 2008 Noninvasive imaging of bioimpedance distribution by means of current reconstruction magnetic resonance electrical impedance tomography IEEE Trans. Biomed. Eng. 55 1530-8
5. Gao N, Zhu S and He B 2005 Estimation of electrical conductivity distribution within the human head from magnetic flux density measurement Phys. Med. Biol. 50 2675-87 (Pubitemid 40770647)
6. Griffiths H 2001 Magnetic induction tomography Meas. Sci. Technol. 12 1126-31
7. He B 2005 High-resolution functional source and impedance imaging Proc. Ann. Int. Conf. of IEEE-EMBS pp 4178-82
8. der Y Z and Onart S 2004 Algebraic reconstruction for 3D magnetic resonance-electrical impedance tomography (MREIT) using one component of magnetic flux density Phys. Meas. 25 281-94
9. Jin J 2002 The Finite Element Method in Electromagnetics 2nd edn (New York: Wiley)
10. Jossinet J 1996 Variability of impedivity in normal and pathological breast tissue Med. Biol. Eng. Comput. 34 346-50
11. Kwon O, Woo E J, Yoon J R and Seo J K 2002 Magnetic resonance electrical impedance tomography(MREIT): simulation study of J-substitution algorithm IEEE Trans. Biomed. Eng. 49 160-7
12. Li X, Xu Y and He B 2006 Magnetoacoustic tomography with magnetic induction for imaging electrical impedance of biological tissue J. Appl. Phys. 99 066112
13. Li X, Xu Y and He B 2007 Imaging electrical impedance from acoustic measurements by means of magnetoacoustic tomography with magnetic induction (MAT-MI) IEEE Trans. Biomed. Eng. 54 323-30
14. Metheral P, Barber D C, Smallwood R H and Brown B H 1996 Three-dimensional electrical impedance tomography Nature 380 509-12
15. Miranda P G, Hallett M and Basser P J 2003 The electric field induced in the brain by magnetic stimulation: a 3-D finite-element analysis of the effect of tissue heterogeneity and anisotropy IEEE Trans. Biomed. Eng. 50 1074-84
16. Mohammed O A and ler F G 1992 A state space approach and formulation for the solution of nonlinear 3-D transient eddy current problems IEEE Trans. Magn. 28 1111-4
17. Morimoto T, Kimura S, Konishi Y, Komaki K, Uyama T, Monden Y, Kinouchi D Y and Iritani D T 1993 A study of the electrical bioimpedance of tumors J. Invest. Surg. 6 25-32
18. Morse P M and Ingard K U 1968 Theoretical Acoustics (New York: McGraw-Hill)
19. Paulson K, Lionheart W and Pidecock M 1993 Optimal experiments in electrical-impedance tomography IEEE Trans. Med. Imaging 12 681-6
20. Roth B J, Basser P J and Wikswo J P Jr 1994 A theoretical model for magneto-acoustic imaging of bioelectric currents IEEE Trans. Biomed. Eng. 41 723-8
21. Silvester P P and Ferrari R L 1996 Finite Elements for Electrical Engineers 3rd edn (Cambridge: Cambridge University Press)
22. Skelton R E 1988 Dynamic Systems Control: Linear Systems Analysis and Synthesis (New York: Wiley)
23. Surowiec A J, Stuchly S S, Barr J B and Swarup A 1988 Dielectric properties of breast carcinoma and the surrounding tissues IEEE Trans. Biomed. Eng. 35 257-63
24. Towe B C and Islam M R 1988 A magneto-acoustic method for the noninvasive measurement of bioelectric currents IEEE Trans. Biomed. Eng. 35 892-4
25. Wen H, Shah J and Balaban R S 1998 Hall effect imaging IEEE Trans. Biomed. Eng. 45 119-24
26. Williams E G 1999 Fourier Acoustics: Sound Radiation and Nearfield Acoustical Holography (London: Academic)
27. Xia R, Li X and He B 2007 Magnetoacoustic tomographic imaging of electrical impedance with magnetic induction Appl. Phys. Lett. 91 083903
28. Xu Y and He B 2005 Magnetoacoustic tomography with magnetic induction (MAT-MI) Phys. Med. Biol. 50 5175-87