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
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