Magnetoacoustic tomography with magnetic induction for biological tissue imaging: numerical modelling and simulations

Zywica, Adam Ryszard

doi:10.1515/aee-2016-0011

Cited by 9 publications

(5 citation statements)

References 8 publications

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“…MIT has recently been applied for medical applications with particular focus on imaging of lung, brain, heart, liver tissue and biological tissues [ 110 , 111 , 112 , 113 , 114 ]. Gabriel et al [ 115 , 116 ] investigated various biological tissues over a wide frequency range.…”

Section: Magnetic Induction Tomography and Measurement Systemsmentioning

confidence: 99%

Screening and Biosensor-Based Approaches for Lung Cancer Detection

Wang

2017

Sensors

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Early diagnosis of lung cancer helps to reduce the cancer death rate significantly. Over the years, investigators worldwide have extensively investigated many screening modalities for lung cancer detection, including computerized tomography, chest X-ray, positron emission tomography, sputum cytology, magnetic resonance imaging and biopsy. However, these techniques are not suitable for patients with other pathologies. Developing a rapid and sensitive technique for early diagnosis of lung cancer is urgently needed. Biosensor-based techniques have been recently recommended as a rapid and cost-effective tool for early diagnosis of lung tumor markers. This paper reviews the recent development in screening and biosensor-based techniques for early lung cancer detection.

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Section: Magnetic Induction Tomography and Measurement Systemsmentioning

confidence: 99%

Screening and Biosensor-Based Approaches for Lung Cancer Detection

Wang

2017

Sensors

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“…EMT approach is a safe and cost-effective diagnostic tool and provides structural and functional imaging in one device. Various EMT approaches have been applied for biomedical imaging with particular focus on imaging lung, brain, heart, liver tissue and biological tissues [77][78][79][80][81][82][83][84][85][86][87][88][89][90]. Table 4 presents some recently developed EMT systems.…”

Section: Electromagnetic Inductance Tomography For Lung Cancer Detectionmentioning

confidence: 99%

Bioimaging and Bio-Sensing Techniques for Lung Cancer Detection

Wang¹,

Xu²

2018

State of the Art in Nano-Bioimaging

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Early cancer detection and suitable treatment improve the 5-year survival rates of lung cancer significantly. Many cancer diagnostic approaches have been investigated, including mammography, magnetic resonance imaging, ultrasound, computerized tomography, positron emission tomography and biopsy. However, these techniques have some drawbacks such as expensive and time-consuming. Electromagnetic tomography (EMT) has been proposed as a promising diagnostic tool for lung cancer detection. In addition, developing label-free and cost-effective biosensors for target tumor markers detection have attracted attentions worldwide. This chapter reviews the recently developed EMT and bio-sensing techniques for early-stage lung cancer detection.

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“…This problem has never been fully considered in the past, as in this article. Although similar problems were analyzed, either the authors did not quantify the details of eddy currents and Lorentz forces, or the objects' shapes or number of layers were different [6,8,9,[11][12][13][14][15][16][17][18][19]21,22,25].…”

Section: Introductionmentioning

confidence: 99%

Detailed Analytical Approach to Solve the Magnetoacoustic Tomography with Magnetic Induction (MAT-MI) Problem for Three-Layer Objects

2020

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This paper is devoted to an analytical approach to the magnetoacoustic tomography with magnetic induction (MAT-MI) problem for three-layer low-conductivity objects. For each layer, we determined closed-form analytical expressions for the eddy current density and Lorentz force vectors based on the separation of variables method. Next, the analytical formulas were validated with numerical solutions obtained with the help of the finite element method (FEM). Based on the acoustic dipole radiation theory, the influence of the transducer reception pattern on MAT-MI was investigated. To obtain acoustic wave patterns, as a system transfer function we proposed the Morlet wavelet. Finally, image reconstruction examples for objects of more complex shapes are presented, and the influence of the MAT-MI scanning resolution and the presence of the noise on the image reconstruction quality was studied in detail.

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Magnetoacoustic tomography with magnetic induction for biological tissue imaging: numerical modelling and simulations

Cited by 9 publications

References 8 publications

Screening and Biosensor-Based Approaches for Lung Cancer Detection

Screening and Biosensor-Based Approaches for Lung Cancer Detection

Bioimaging and Bio-Sensing Techniques for Lung Cancer Detection

Detailed Analytical Approach to Solve the Magnetoacoustic Tomography with Magnetic Induction (MAT-MI) Problem for Three-Layer Objects

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