Technical Note: Compact thermoacoustic imaging system based on a low-cost and miniaturized microwave generator for in vivo biomedical imaging.
Sign Up to like & getrecommendations! Published in 2021 at "Medical physics"
DOI: 10.1002/mp.15014
Abstract: PURPOSE Most of existing thermoacoustic imaging (TAI) studies generally utilized a linear modulator-based high peak power magnetron generator (MG) for efficient TA signal excitation. However, a linear modulator-based MG is bulky and expensive. Here we… read more here.
Keywords: system; thermoacoustic imaging; low cost; imaging ... See more keywords
Thermoacoustic Imaging-Guided Thermo-Chemotherapy for Hepatocellular Carcinoma Sensitized by a Microwave-Responsive Nitric Oxide Nanogenerator.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c22523
Abstract: Imaging-guided percutaneous microwave thermotherapy has been regarded as an important alternative nonsurgical therapeutic strategy for hepatocellular carcinoma (HCC) that provides excellent local tumor control and favorable survival benefit. However, providing a high-resolution, real-time, and noninvasive… read more here.
Keywords: thermoacoustic imaging; imaging; thermo chemotherapy; agent ... See more keywords
Magnetically mediated thermoacoustic imaging with single coil based on non-uniform magnetic field excitation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Physics"
DOI: 10.1063/5.0017237
Abstract: In order to eliminate the limitation caused by the use of a uniform magnetic field mode in magnetically mediated thermoacoustic imaging (MM-TAI), non-uniform magnetic field excitation with a single coil for MM-TAI is proposed in… read more here.
Keywords: mediated thermoacoustic; magnetically mediated; field; uniform magnetic ... See more keywords
Microwave-Induced Thermoacoustic Imaging for Embedded Explosives Detection in High-Water Content Medium
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/aps.2014.6905285
Abstract: Improvised explosive devices (IEDs) have always been a major threat to personnel safety with continuous evolutions and new variants. Traditional methods for detecting IEDs, such as X-ray, have some drawbacks, so safe and efficient new… read more here.
Keywords: high water; microwave induced; water; thermoacoustic imaging ... See more keywords
Polarized Microwave-Induced Thermoacoustic Imaging for Detection of Dilated Cardiomyopathy In Vivo
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Biomedical Engineering"
DOI: 10.1109/tbme.2025.3573326
Abstract: Objective: Altered myocardial fiber arrangement is a hallmark feature in the early stages of dilated cardiomyopathy (DCM). However, current medical imaging modalities have limitations in resolving microstructural changes within the myocardium. In this study, we… read more here.
Keywords: detection; dilated cardiomyopathy; thermoacoustic imaging; induced thermoacoustic ... See more keywords
Conductivity Reconstruction and Numerical Simulation for Magnetically Mediated Thermoacoustic Imaging
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Magnetics"
DOI: 10.1109/tmag.2017.2764681
Abstract: Magnetically mediated thermoacoustic imaging (MM-TAI) is an emerging medical electrical parameter imaging technology; it has the advantages of high contrast of electrical impedance imaging and high resolution of ultrasound imaging; it can realize the early… read more here.
Keywords: magnetically mediated; conductivity reconstruction; thermoacoustic imaging; mediated thermoacoustic ... See more keywords
Microwave-induced thermoacoustic imaging for the early detection of canine intracerebral hemorrhage
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Physiology"
DOI: 10.3389/fphys.2022.1067948
Abstract: Purpose: This study aimed to investigate the feasibility and validation of microwave-induced thermoacoustic imaging (TAI) for the early detection of canine intracerebral hemorrhage. Methods: A TAI system was used to record the thermoacoustic signal (TAS)… read more here.
Keywords: thermoacoustic imaging; hemorrhage; detection; intracerebral hemorrhage ... See more keywords