Imaging Electrical Impedance From Acoustic Measurements by Means of Magnetoacoustic Tomography With Magnetic Induction (MAT-MI)

TL;DR: This is the first time a high-spatial-resolution image of current density is presented using MAET and a mathematical formula whereby the lead field current density may be utilized to reconstruct the distribution of the electrical impedance in a piecewise smooth object is offered.

TL;DR: The EPT approach from its basic theory in electromagnetism to the state-of-the-art research outcomes is reviewed and validation results in physical phantoms and biological tissues, as well as their applications in in vivo tumor detection and subject-specific SAR prediction are discussed.

TL;DR: A dual-excitation algorithm is proposed, which uses two sets of measured B1 data to noninvasively reconstruct the EPs of biological tissues, and provides superior performance without the need for iterative computations.

TL;DR: To develop high‐resolution EPT methods and investigate a gradient‐based EPT approach that aims to reconstruct the electrical properties of an imaged sample from experimentally measured B1 maps with improved boundary reconstruction and robustness against measurement noise.

Abstract: Allis and Herlin Thermodynamics and Statistical Mechanics Becker Introduction to Theoretical Mechanics Clark Applied X-rays Collin Field Theory of Guided Waves Evans The Atomic Nucleus Finkelnburg Atomic Physics Ginzton Microwave Measurements Green Nuclear Physics Gurney Introduction to Statistical Mechanics Hall Introduction to Electron Microscopy Hardy and Perrin The Principles of Optics Harnwell Electricity and Electromagnetism Harnwell and Livingood Experimental Atomic Physics Harnwell and Stephens Atomic Physics Henley and Thirring Elementary Quantum Field Theory Houston Principles of Mathematical Physics Hund High-frequency Measurements Kennard Kinetic Theory of Gases Lane Superfluid Physics Leighton Principles of Modern Physics Lindsay Mechanical Radiation Livingston and Blewett Particle Accelerators Middleton An Introduction to Statistical Communication Theory Morse Vibration and Sound Morse and Feshbach Methods of Theoretical Physics Muskat Physical Principles of Oil Production Present Kinetic Theory of Gases Read Dislocations in Crystals Richtmyer, Kennard, and Lauritsen Introduction to Modern Physics Schiff Quantum Mechanics Seitz The Modern Theory of Solids Slater Introduction to Chemical Physics Slater Quantum Theory of Matter Slater Quantum Theory of Atomic Structure, Vol. I Slater Quantum Theory of Atomic Structure, Vol. II Slater Quantum Theory of Molecules and Solids, Vol. 1 Slater and Frank Electromagnetism Slater and Frank Introduction to Theoretical Physics Slater and Frank Mechanics Smythe Static and Dynamic Electricity Stratton Electromagnetic Theory Thorndike Mesons: A Summary of Experimental Facts Townes and Schawlow Microwave Spectroscopy White Introduction to Atomic Spectra

TL;DR: In this article, a magnetic induction tomography (MIT) apparatus comprises an excitation signal generator (70), a primary excitation coil (50), an active reference source (175), and a signal distribution network (115).

TL;DR: The promising pilot experimental results suggest the feasibility of the proposed MAT-MI approach, which promises to eliminate the shielding effects of other imaging modalities in which the current is applied directly with electrodes.