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Purpose This study was performed to clarify the clinical features of ischemic colitis (IC) after colorectal cancer surgery. Methods This study retrospectively reviewed the medical records of 35 patients with IC. Patients were divided into two groups: those who had undergone colorectal cancer surgery (POIC group, n = 13) and those who had not undergone colorectal cancer surgery (NOIC group, n = 22)...
43Gb/s Pre-chirped RZ-DQPSK WDM signal is successfully transmitted over 500-km with 12 OADM nodes. Pre-chirping suppresses the nonlinear penalty of WDM signals even though each has a level of different accumulated dispersion.
We prepared Sn particles dispersed carbons by pyrolysis of pitch containing various organotin compounds, i.e. tetra-n-butyltin, poly(di-n-butyl(maleate)tin, tetrakis(diethylamino)tin, di-n-butyltin sulfide, poly(di-n-butyltin) and poly(di-n-butyltinoxide), and investigated the characteristics of the carbons and Li ions discharge and charge capacities. The crystallinity of the carbons decreased and...
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