Magnetoacoustic imaging of human liver tumor with magnetic induction

Gang Hu; Erik Cressman; Bin He

doi:10.1063/1.3543630

Magnetoacoustic imaging of human liver tumor with magnetic induction

Gang Hu, Erik Cressman, Bin He

Biomedical Engineering

Research output: Contribution to journal › Article › peer-review

60 Scopus citations

Abstract

Magnetoacoustic tomography with magnetic induction (MAT-MI) is an imaging technique under development to achieve imaging of electrical impedance contrast in biological tissues with spatial resolution close to ultrasound imaging. However, previously reported MAT-MI experimental results are obtained either from low salinity gel phantoms, or from normal animal tissue samples. In this study, we report the experimental study on the performance of the MAT-MI imaging method for imaging in vitro human liver tumor tissue. The present promising experimental results suggest the feasibility of MAT-MI to image electrical impedance contrast between the cancerous tissue and its surrounding normal tissues.

Original language	English (US)
Article number	023703
Journal	Applied Physics Letters
Volume	98
Issue number	2
DOIs	https://doi.org/10.1063/1.3543630
State	Published - Jan 10 2011

Bibliographical note

Funding Information:
This work was supported in part by NIH Grant No. R21EB006070 and NSF Grant No. BES-0602957.

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10.1063/1.3543630

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title = "Magnetoacoustic imaging of human liver tumor with magnetic induction",

abstract = "Magnetoacoustic tomography with magnetic induction (MAT-MI) is an imaging technique under development to achieve imaging of electrical impedance contrast in biological tissues with spatial resolution close to ultrasound imaging. However, previously reported MAT-MI experimental results are obtained either from low salinity gel phantoms, or from normal animal tissue samples. In this study, we report the experimental study on the performance of the MAT-MI imaging method for imaging in vitro human liver tumor tissue. The present promising experimental results suggest the feasibility of MAT-MI to image electrical impedance contrast between the cancerous tissue and its surrounding normal tissues.",

author = "Gang Hu and Erik Cressman and Bin He",

note = "Funding Information: This work was supported in part by NIH Grant No. R21EB006070 and NSF Grant No. BES-0602957.",

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AU - Cressman, Erik

AU - He, Bin

N1 - Funding Information: This work was supported in part by NIH Grant No. R21EB006070 and NSF Grant No. BES-0602957.

PY - 2011/1/10

Y1 - 2011/1/10

N2 - Magnetoacoustic tomography with magnetic induction (MAT-MI) is an imaging technique under development to achieve imaging of electrical impedance contrast in biological tissues with spatial resolution close to ultrasound imaging. However, previously reported MAT-MI experimental results are obtained either from low salinity gel phantoms, or from normal animal tissue samples. In this study, we report the experimental study on the performance of the MAT-MI imaging method for imaging in vitro human liver tumor tissue. The present promising experimental results suggest the feasibility of MAT-MI to image electrical impedance contrast between the cancerous tissue and its surrounding normal tissues.

AB - Magnetoacoustic tomography with magnetic induction (MAT-MI) is an imaging technique under development to achieve imaging of electrical impedance contrast in biological tissues with spatial resolution close to ultrasound imaging. However, previously reported MAT-MI experimental results are obtained either from low salinity gel phantoms, or from normal animal tissue samples. In this study, we report the experimental study on the performance of the MAT-MI imaging method for imaging in vitro human liver tumor tissue. The present promising experimental results suggest the feasibility of MAT-MI to image electrical impedance contrast between the cancerous tissue and its surrounding normal tissues.

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Magnetoacoustic imaging of human liver tumor with magnetic induction

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