Scatterer spacing based on Gabor atoms matched from harmonic ultrasound echoes to improve assessment of microwave-induced thermal lesions.
Sign Up to like & getrecommendations! Published in 2024 at "Medical physics"
DOI: 10.1002/mp.17384
Abstract: BACKGROUND Microwave ablation (MWA) is a minimally invasive alternative for the treatment of unresectable liver tumors. To verify the effectiveness and safety of MWA, it is critical to measure the temperature variation and assess the… read more here.
Keywords: induced thermal; scatterer spacing; thermal lesions; microwave induced ... See more keywords
In-Silico Modeling to Compare Radiofrequency-Induced Thermal Lesions Created on Myocardium and Thigh Muscle
Sign Up to like & getrecommendations! Published in 2022 at "Bioengineering"
DOI: 10.3390/bioengineering9070329
Abstract: Beating heart (BH) and thigh muscle (TM) are two pre-clinical models aimed at studying the lesion sizes created by radiofrequency (RF) catheters in cardiac ablation. Previous experimental results have shown that thermal lesions created in… read more here.
Keywords: lesions created; thermal lesions; thigh muscle; muscle ... See more keywords
Formation of Thermal Lesions in Tissue and Its Optimal Control during HIFU Scanning Therapy
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DOI: 10.3390/sym12091386
Abstract: A high intensity focused ultrasound (HIFU) scanning approach is needed to obtain multiple treatment spots for the ablation of large volume tumors, but it will bring some problems such as longer treatment times, the inhomogeneity… read more here.
Keywords: temperature; treatment; thermal lesions; time ... See more keywords