Takuro Yamaguchi

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A 72-year-old woman with a sigmoid colon cancer and a synchronous colorectal liver metastasis (CRLM), which involved the right hepatic vein (RHV) and the inferior vena cava (IVC), was referred to our hospital. The metastatic lesion was diagnosed as initially unresectable because of its invasion into the confluence of the RHV and IVC. After she had undergone(More)
Image upsampling from one input image gathers considerable attention in the field of computer vision. The problem is ill-posed because the number of known low-resolution (LR) pixels is less than that of unknown high-resolution (HR) pixels. Therefore, quality of an upsampled image depends on prior assumptions. Image interpolation methods are one of the image(More)
We discuss here the complementarity effect of rewriting services in a language-translation Web service work-flow. The communication mediated by the machine translation service includes mistranslations and changed meanings, which are caused by the quality of the machine translation. To reduce these problems, we propose service reallocation and assemblage of(More)
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