【摘 要】
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Tattooing and Argon plasma coagulation(APC)are used for gastroscopic biopsy traditionally.To overcome the invasive issues of tattooing and APC,we proposed an image-guided gastroscopic biopsy system(IG
【机 构】
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Department of Biomedical Engineering,Zhejiang University,Hangzhou,Zhejiang,China;Key Laboratory for