Hiroshi Kawanishi

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The purpose of this study was to investigate the accumulation of genetic alterations during metachronous and/or synchronous development of multifocal low-grade superficial urothelial tumours in the same patient, by using array-based comparative genomic hybridisation (array-CGH) and FGFR mutation analysis. We analysed 24 tumours (pTa-1 G1-2) from five(More)
Automatic layout algorithms, placement and routing, for function blocks of CMOS gate arrays are presented. The placement algorithm assigns transistors to basic cells so as to minimize the number of cells used and to minimize the number of interconnections crossing cut-lines. The former objective is achieved by finding a maximum matching and the latter is(More)
A 56-year-old man who underwent a tooth extraction in the previous year presented with weakness of the right upper extremity. Brain CT and MRI scans showed subcortical hemorrhage in the left frontal lobe. His body temperature was 37.5°C. Blood examination revealed anemia, elevated levels of C-reactive protein, and a positive result for PR3-ANCA.(More)
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