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Detection of ULF electromagnetic emissions as a precursor to two earthquakes in China 被引量:16
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作者 Qi Li Peiyu Zhu +1 位作者 Alimj an Mamatemin xuegong xu 《Earthquake Science》 CSCD 2011年第6期601-607,共7页
The geomagnetic data recorded by Kashi and Jinghai observatories in China were analyzed with improved polarization method. We compared the result around 0.01 Hz which is thought to be useful to detect the ULF anomaly ... The geomagnetic data recorded by Kashi and Jinghai observatories in China were analyzed with improved polarization method. We compared the result around 0.01 Hz which is thought to be useful to detect the ULF anomaly with the result around 0.1 Hz which was inferred from the earthquake depth according to the skin effect, and found that 0.1 Hz is more proper to detect the ULF anomaly for both earthquakes studied in this paper. 展开更多
关键词 ULF anomaly geomagnetic data polarization analysis earthquake precursor
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Chinese herbal medicine for chronic heart failure:a multicenter,randomized,double-blind,placebo-controlled trial 被引量:3
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作者 Liangtao Luo Juan Wang +7 位作者 Aiqing Han Peng Zhang Shuzhen Guo Chan Chen xuegong xu Qian Lin Huihui Zhao Wei Wang 《Journal of Traditional Chinese Medical Sciences》 2014年第2期98-108,共11页
Objective:The purpose of this study was to assess the efficacy and safety of Chinese herbal medicine(CHM)in the treatment of chronic heart failure(CHF)patients according to syndrome differentiation.Methods:In this mul... Objective:The purpose of this study was to assess the efficacy and safety of Chinese herbal medicine(CHM)in the treatment of chronic heart failure(CHF)patients according to syndrome differentiation.Methods:In this multicenter,randomized,double-blind,placebo-controlled clinical trial,a total of 220 CHF patients were assigned to receive CHM or placebo granules without decoction according to syndrome differentiation in addition to their standard western treatment for 4 weeks.The change in the left ventricular ejection fraction(LVEF)was the primary outcome,and the changes in the TCM syndrome scores(TCM-SS)and New York Heart Association functional classification(NYHA-FC)were the secondary outcomes. 展开更多
关键词 Chronic heart failure Randomized controlled trials Traditional Chinese medicine Syndrome differentiation
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