Parametric evaluation of impedance curve in radiofrequency ablation: A quantitative description of the asymmetry and dynamic variation of impedance in bovine ex vivo model

Radiofrequency ablation (RFA) is a treatment for liver tumors with advantages over the traditional treatment of surgical resection. This procedure has the shortest recovery time in early stage tumors. The objective of this study is to parameterize the impedance curve of the RFA procedure in an ex vi...

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Veröffentlicht in:	PloS one 2021-01, Vol.16 (1), p.e0245145-e0245145
Hauptverfasser:	da Fonseca, Ronei Delfino, Santos, Paulo Roberto, Monteiro, Melissa Silva, Fernandes, Luciana Alves, Campos, Andreia Henrique, Borges, Díbio L, Rosa, Suélia De Siqueira Rodrigues Fleury
Format:	Artikel
Sprache:	eng
Schlagworte:	Ablation Animals Biology and Life Sciences Biomedical engineering Blood vessels Care and treatment Catheters Cattle Electric Impedance Electrodes Engineering and Technology Heat Hepatoma Impedance Liver Liver cancer Liver Neoplasms - therapy Mechanical engineering Medical instruments Medicine and Health Sciences Minimum temperatures Models, Biological Parametric statistics Physical Sciences Power Radio frequency Radiofrequency Ablation Research and Analysis Methods Temperature Tissues Tomography Transplantation Transplants & implants Tumors
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