Usefulness of the Extracted-Overlay Function in CT/MR-Ultrasonography Fusion Imaging for Radiofrequency Ablation of Hepatocellular Carcinoma
Author(s) -
Yuki Makino,
Yasuharu Imai,
Takumi Igura,
Sachiyo Kogita,
Yoshiyuki Sawai,
Kazuto Fukuda,
Masatoshi Hori,
Masatoshi Kudo,
Takamichi Murakami
Publication year - 2013
Publication title -
digestive diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.879
H-Index - 66
eISSN - 1421-9875
pISSN - 0257-2753
DOI - 10.1159/000355257
Subject(s) - medicine , hepatocellular carcinoma , radiofrequency ablation , ultrasonography , radiology , magnetic resonance imaging , ablation , nuclear medicine
We developed a novel technique of the extracted-overlay function in CT/MR-ultrasonography (US) fusion imaging for radiofrequency ablation (RFA), in which only a tumor extracted from CT/MR images with a virtual ablative margin of arbitrary thickness is overlaid on US. The usefulness of this function is investigated in this preliminary report.
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