【摘 要】
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Problem was found that the local tumor progression (LTP) was significantly higher after tumor ablation than that of surgical resection.Ablative margin (AM) was reported to be the independent influence
【机 构】
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Department of Medical Ultrasonics, The Third Affiliated Hospital of Sun Yat-sen University
【出 处】
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中华医学会第十三次全国超声医学学术会议
论文部分内容阅读
Problem was found that the local tumor progression (LTP) was significantly higher after tumor ablation than that of surgical resection.Ablative margin (AM) was reported to be the independent influence factor for LTP after tumor ablation.However, it was difficult to evaluate AM because existing image method could not precisely compare the location of ablative area with that of tumor to check whether5mmAM had been achieved.In this experimental study, a self-made phantom was used to assess the accuracy of 3 DUS-CT image fusion in evaluating AM.
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