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| 1 | 一种新的表面张力测定方法——真球气泡法显示文摘设计了一个新的表面张力测定装置,通过实时测定液膜气泡的半径及其内外压差来获得被测液体的表面张力.该测定液体表面张力的方法简称为真球气泡法(real sphere bubble method,RSBM).对十二烷基硫酸钠(sodium dodecyl sulfate,SDS)溶液的表面张力进行了测定,结果与文献值吻合,且测定装置的绝对精度为98.2%.通过检测到的液膜气泡突然长大所需要的最大压差值△Pm及其表面积随时间的变化过程,定量分析了△Pm与溶液起泡难易程度及气泡大小的关系. | 郭杰 余仲达 郑少波 RYO Moriyasu HIROMICHI Takebe KUSUHIRO Mukai | 2020 | 上海大学学报(自然科学版)2020，26，2： | 5 |
| 2 | Impact of time from diagnosis to chemotherapy in advanced gastric cancer: A Propensity Score Matching Study to Balance Prognostic Factors显示文摘BACKGROUND It is unclear whether treatment delay affects the clinical outcomes of chemotherapy in advanced gastric cancer(A-GC).AIM To assess whether treatment delay affects the clinical outcomes of chemotherapy in A-GC.METHODS This single-center retrospective study examined consecutive patients with A-GC between April 2012 and July 2018. In total, 110 patients with stage Ⅳ A-GC who underwent chemotherapy were enrolled. We defined the wait time(WT) as the interval between diagnosis and chemotherapy initiation. We evaluated the influence of WT on overall survival(OS).RESULTS The mean OS was 303 d. The median WT was 17 d. We divided the patients into early and elective WT groups, with a 2-wk cutoff point. There were 46 and 64 patients in the early and elective WT groups, respectively. Compared with the elective WT group, the early WT group had significantly lower albumin(Alb)levels and higher neutrophil/lymphocyte ratios and C-reactive protein(CRP)levels but not a lower performance status. The elective WT group underwent more combination chemotherapy than did the early WT group. OS was different between the two groups(230 d vs 340 d, respectively). Multivariate analysis revealed that higher CRP levels, lower Alb levels and monotherapy were significantly related to a poor prognosis. To minimize potential selection bias,patients in the elective WT group were 1:1 propensity score matched with patients in the early WT group; no significant difference in OS was found(303 d vs 311 d, respectively, log-rank P = 0.9832).CONCLUSION A longer WT in patients with A-GC does not appear to be associated with a worse prognosis. | Tsutomu Nishida Aya Sugimoto Ryo Tomita Yu Higaki Naoto Osugi Kei Takahashi Kaori Mukai Tokuhiro Matsubara Dai Nakamatsu Shiro Hayashi Masashi Yamamoto Sachiko Nakajima Koji Fukui Masami Inada | 2019 | World Journal of Gastrointestinal Oncology2019，11，1： | 4 |
| 3 | DA estimation for multiple sparse sources with arbitrar- ily arranged multiple sensors显示文摘 | Shoko Araki Hiroshi Sawada Ryo Mukai Shoji Makino | 2011 | J sign process syst2011，，63： | 1 |
| 4 | Frequency-Domain Blind Source Separation显示文摘 | Hiroshi Sawada Ryo Mukai Shoko Araki | | 0，，： | 1 |
| 5 | Underdetermined blind sparse source separation for arbitrarily arranged multiple sensors显示文摘 | Shoko Araki Hiroshi Sawada Ryo Mukai | | 0，，08： | 1 |
| 6 | A robust and precise method for solving the permutation problem of frequency-domain blind separation 显示文摘 | Hiroshi Swada Ryo Mukai | 2004 | IEEE Trans Speech and Audio Processing2004，12，5： | 1 |
| 7 | Blind source separation of convolutive mixtures of speech in fre- quency domain 显示文摘 | Shoji Makino Hiroshi Sawada Ryo Mukai | 2005 | IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences2005，88，7： | 1 |
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