Junxiang Tong

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Available tools in liver surgery planning rely on the future remnant liver (FRL) volume. Inappropriate decision might be made since the same FRL volume might represent different liver functions depending on the severity of underlying liver damage. This study developed an alternative system to estimate FRL function and to predict the risk of postoperative(More)
BACKGROUND/AIMS The resection and reconstruction of hepatic artery is often required in radical surgery for hilar cholangiocarcinoma. In this study, we reported our experience in performing the arterioportal shunting with restriction of the arterial caliber as an alternative for the arterial reconstruction on the basis of our experiment when reconstruction(More)
Quantitative dynamic scintigraphic image studies provide in vivo measurements of dynamic physiological and biochemical processes in humans. Segmentation of scintigraphic images is one of the most important steps to distinguish organs of interest from the background. However, poor spatial resolution and signal-to-noise ratio (SNR) of scintigraphic images(More)
BACKGROUND A new kinetic model of technetium-99m-labeled diethylenetriaminepentaacetic acid-galactosyl human serum albumin (Tc-GSA) was developed to show the speed of asialoglycoprotein receptor-mediated endocytosis. MATERIALS AND METHODS Ten healthy volunteers and 17 patients with liver cirrhosis were intravenously injected with 185 MBq of Tc-GSA, and(More)
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