RSS Feed on Applied Radiologyhttp://www.appliedradiology.com RSS Feed on Applied RadiologyContrast-enhanced Sonography with Contrast Pulse Sequencing for Guidance of Percutaneous Ablation of Liver Malignancies and Assessment of Therapeutic Responsehttp://www.appliedradiology.com//Issues/2002/12/Supplements/Contrast-enhanced-Sonography-with-Contrast-Pulse-Sequencing-for-Guidance-of-Percutaneous-Ablation-of-Liver-Malignancies-and-Assessment-of-Therapeutic-Response.aspxCurrently, percutanaeous radiofrequency (RF) ablation is widely employed for minimally invasive treatment of primary and metastatic liver tumors. This article discusses recent technical improvements including internally cooled electrodes, cluster electrodes, pulsed current application, and peritumoral saline injection.Wednesday, 26 Feb 2003 17:15:27 GMT