Objective To observe the efficacy of treating vascular dementia gait disorder with electroacupuncture （EA） on Jiaji （夹脊EX-B2） along the lumbar vertebra combined with scalp acupuncture, in order to explore a more...Objective To observe the efficacy of treating vascular dementia gait disorder with electroacupuncture （EA） on Jiaji （夹脊EX-B2） along the lumbar vertebra combined with scalp acupuncture, in order to explore a more effective therapeutic method. Methods Forty-two patients were divided into an acupuncture group and a drug group according to the method of random number table, with 21 cases in each group. EA on EX-B2 from L2 to L5 （bilateral） and scalp acupuncture on Baihui （百会 CV 20） and Sishencong （四神聪EX-HN 1） were applied in the acupuncture group, once a day the course of treatment was 30 days; Duxil was taken orally by the drug group, one pill twice a day for 30 days as a course of treatment. After treatment was completed, the efficacy was evaluated and activities of daily living （ADL） were compared between the two groups. Results The total effectiveness rate for the acupuncture group was 90.5%, which was significantly better than that of the drug group （61.9%）, and the differences were statistically significant （P〈0.05）; ADL was compared before and after treatment, and the differences were statistically significant （the acupuncture group： 24.52±9.34 vs 32.85±13.56; the drug group： 25.47±10.04 vs 29.99±13.87, both P〈0.01）; after treatment, ADL, including gait disorders, in the acupuncture group was more significantly improved than that of the drug group, and the differences were statistically significant （32.85±13.56 vs 29.99± 13.87, P〈0.01）. Conclusion The efficacy of treating vascular dementia gait disorder with electro-acupuncture （EA） on EX-B2 along lumbar vertebra combined with scalp acupuncture was superior to orally administered Duxil.展开更多
This paper investigates the achievable secrecy rate region of the Gaussian two-way wiretap channel,which describes the simultaneous secure two-way transmission of a confidential message. Through adjusting the time-sha...This paper investigates the achievable secrecy rate region of the Gaussian two-way wiretap channel,which describes the simultaneous secure two-way transmission of a confidential message. Through adjusting the time-sharing factor and the rate at which the random secret key is fed back, the allocation and optimization for the secrecy rates of two-way communication are achieved. Under peak and average power constraints, the achievable secrecy rate regions of the two-way communication are derived respectively.展开更多
基金Supported by the first batch of research projects of the studio of "Henan SHAO’s acupuncture stream",one of the nationally recognized schools of traditional Chinese medicine
文摘Objective To observe the efficacy of treating vascular dementia gait disorder with electroacupuncture （EA） on Jiaji （夹脊EX-B2） along the lumbar vertebra combined with scalp acupuncture, in order to explore a more effective therapeutic method. Methods Forty-two patients were divided into an acupuncture group and a drug group according to the method of random number table, with 21 cases in each group. EA on EX-B2 from L2 to L5 （bilateral） and scalp acupuncture on Baihui （百会 CV 20） and Sishencong （四神聪EX-HN 1） were applied in the acupuncture group, once a day the course of treatment was 30 days; Duxil was taken orally by the drug group, one pill twice a day for 30 days as a course of treatment. After treatment was completed, the efficacy was evaluated and activities of daily living （ADL） were compared between the two groups. Results The total effectiveness rate for the acupuncture group was 90.5%, which was significantly better than that of the drug group （61.9%）, and the differences were statistically significant （P〈0.05）; ADL was compared before and after treatment, and the differences were statistically significant （the acupuncture group： 24.52±9.34 vs 32.85±13.56; the drug group： 25.47±10.04 vs 29.99±13.87, both P〈0.01）; after treatment, ADL, including gait disorders, in the acupuncture group was more significantly improved than that of the drug group, and the differences were statistically significant （32.85±13.56 vs 29.99± 13.87, P〈0.01）. Conclusion The efficacy of treating vascular dementia gait disorder with electro-acupuncture （EA） on EX-B2 along lumbar vertebra combined with scalp acupuncture was superior to orally administered Duxil.
基金supported in part by the National HighTech Research and Development (863) Program (No. ss2015AA011306)the National key Basic Research and Development (973) Program of China (No. 2012CB316000)+1 种基金the Science Fund for Creative Research Groups of NSFC (No. 61321061)Tsinghua University Initiative Scientific Research (No. 2015Z02-3)
文摘This paper investigates the achievable secrecy rate region of the Gaussian two-way wiretap channel,which describes the simultaneous secure two-way transmission of a confidential message. Through adjusting the time-sharing factor and the rate at which the random secret key is fed back, the allocation and optimization for the secrecy rates of two-way communication are achieved. Under peak and average power constraints, the achievable secrecy rate regions of the two-way communication are derived respectively.
