نتایج جستجو برای: microwave ablation

تعداد نتایج: 98820  

Journal: :International Journal of Engineering Applied Sciences and Technology 2019

Journal: :International Journal of Antennas and Propagation 2019

Journal: : 2023

Although the most preferred treatment methods in cancer are still surgery and chemotherapy, microwave ablation, one of minimally invasive thermal ablation techniques, is increasingly used clinic for patients who cannot afford risks these methods. In this study, with a new NiTi ring antenna was performed on freshly slaughtered beef liver as an Ex Vivo application. Design optimization carried out...

Journal: :International Journal of Hyperthermia 2021

To study the differences between continuous and short-pulse mode microwave ablation (MWA).We built a computational model for MWA including 200 mm long 14 G antenna from Amica-Gen solved a...

Journal: :Circulation 1994
J G Whayne S Nath D E Haines

BACKGROUND Radiofrequency (RF) catheter ablation lesion size has been limited by the small volume of tissue directly heated by the RF electrode. Microwave (MW) energy has been proposed as an alternative energy source to generate larger lesions because of its increased volume of direct tissue heating. To further characterize MW ablation of myocardium, we studied the temperature-versus-distance p...

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