Adaptive ultrasound temperature imaging for monitoring radiofrequency ablation

Radiofrequency ablation (RFA) has been widely used as an alternative treatment modality for liver tumors. Monitoring the temperature distribution in the tissue during RFA is required to assess the thermal dosage. Ultrasound temperature imaging based on the detection of echo time shifts has received...

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Veröffentlicht in:	PloS one 2017-08, Vol.12 (8), p.e0182457-e0182457
Hauptverfasser:	Liu, Yi-Da, Li, Qiang, Zhou, Zhuhuang, Yeah, Yao-Wen, Chang, Chien-Cheng, Lee, Chia-Yen, Tsui, Po-Hsiang
Format:	Artikel
Sprache:	eng
Schlagworte:	Ablation Acoustics Adaptive algorithms Adaptive systems Algorithms Animals Backscattering Biology and Life Sciences Bubbles Catheter Ablation Diagnostic ultrasonography Dosage Electrodes Engineering and Technology Estimation errors Feasibility studies Fever Hot Temperature In vitro methods and tests Infrared imaging Liver Liver cancer Medical imaging Medicine and Health Sciences Models, Theoretical Monitoring Physical Sciences Physiological aspects Radio frequency Radiofrequency ablation Research and Analysis Methods Surface temperature Swine Temperature changes Temperature distribution Temperature effects Temperature monitoring Temperature requirements Temperature rise Thermal expansion Thermal imaging Thermocouples Tumors Ultrasonic imaging Ultrasonography Ultrasound
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