作者机构：
[Guan, Yihong; Geng, Haibiao; Han, Yu] Kunming Univ Sci & Technol, Fac Sci, Kunming, Yunnan, Peoples R China.;[Guan, Maoying] Hunan Univ Chinese Med, Changsha, Hunan, Peoples R China.
会议名称：
International Conference on Biological Engineering and Biomedical (BEAB)
会议时间：
JAN 10-12, 2014
会议地点：
Yichang, PEOPLES R CHINA
会议主办单位：
[Geng, Haibiao;Han, Yu;Guan, Yihong] Kunming Univ Sci & Technol, Fac Sci, Kunming, Yunnan, Peoples R China.^[Guan, Maoying] Hunan Univ Chinese Med, Changsha, Hunan, Peoples R China.
摘要：
In order to obtain more accurate segmentation of the brain tissue, pretreatment including pre-segmentation and extraction process is needed in the process of analysis and study of the human brain images. This paper proposes an automatic extraction method of nuclear and skull of human brain MR images based on Markov Random Field image model. The result shows that when considering the spatial information of Markov random model, the proposed algorithm not only remove image noise effectively but also extract the nuclear and skull of human brain MR images automatically and effectively.
关键词：
EEG;Synchronization;Brain Functional Integration;Theoretic Measures;Hilbert transform;Phase Locked Value
摘要：
Synchronization is one of the basic characteristics of EEG, which is of great significance to the study of EEG. But the synchronous evaluation methods of EEG are calculated according to local EEG, it reflects the local state of brain without considering the overall activity of the brain, so this is important for a new synchronous evaluation index of the overall state of the brain. Based on the information theory, this article gives a process of synchronization index from the calculation of ECoG. Using the process, the experimental gets the index IRAA and IMA2 as evaluation index of EEG global synchronization. In order to assess the decision performance of index to the EEG synchronization, carrying out the 3 groups experiment based on the EEG collected in several cognitive tasks. The experimental results show that: (1) the signal processing process proposed is effective to EEG, which are able to more clearly distinguish the EEG synchronization; (2) the IMA2 and IRAA is effective for EEG synchronization judgment; (3) Compared to the values of PLV, IMA2 and IRAA can be more clearly differentiate the synchronization state of EEG, reflecting the global brain activity.
作者机构：
[Wang, Jian; Zhang, Xiaoping; Liang, Biyan; Lu, Jiaming] China Acad Chinese Med Sci, TCM Ctr AIDS Prevent & Treatment, Beijing, Peoples R China.;[Zhou, Xuezhong] Beijing Jiaotong Univ, Sch Comp & Informat Technol, Beijing, Peoples R China.;[Xu, Liran] Henan Univ TCM, Affiliated Hosp 1, Dept Pulm Dis, Zhengzhou, Peoples R China.;[Deng, Xin] Guangxi Univ Chinese Med, Ruikang Hosp, Ctr AIDS Res, Nanning, Peoples R China.;[Li, Xiuhui] Beijing Youan Hosp, Integrated Tradit & Western Med Dept, Beijing, Peoples R China.
会议名称：
IEEE SYMPOSIUM SERIES ON COMPUTATIONAL INTELLIGENCE
会议时间：
DEC 09-12, 2014
会议地点：
Orlando, FL
会议主办单位：
[Wang, Jian;Zhang, Xiaoping;Liang, Biyan;Lu, Jiaming] China Acad Chinese Med Sci, TCM Ctr AIDS Prevent & Treatment, Beijing, Peoples R China.^[Zhou, Xuezhong] Beijing Jiaotong Univ, Sch Comp & Informat Technol, Beijing, Peoples R China.^[Xu, Liran] Henan Univ TCM, Affiliated Hosp 1, Dept Pulm Dis, Zhengzhou, Peoples R China.^[Deng, Xin] Guangxi Univ Chinese Med, Ruikang Hosp, Ctr AIDS Res, Nanning, Peoples R China.^[Li, Xiuhui] Beijing Youan Hosp, Integrated Tradit & Western Med Dept, Beijing, Peoples R China.^[Wang, Li] Yunnan Provin Acad TCM, Ctr AIDS Res, Kunming, Peoples R China.^[Tan, Xinghua] Guangzhou Eighth Peoples Hosp, TCM Dept, Guangzhou, Guangdong, Peoples R China.^[Mao, Yuxiang] Hebei Prov Hosp TCM, Hepatobiliary Dept, Shijiazhuang, Peoples R China.^[Zhang, Guoliang] Anhui Prov Hosp TCM, Infect Dept, Hefei, Peoples R China.^[Wang, Junwen] Hunan Prov Hosp TCM, Chinese Med Surg Dept, Changsha, Hunan, Peoples R China.^[Li, Xiaodong] Hubei Prov Hosp TCM, Hepatol Dept, Wuhan, Peoples R China.^[Wang, Yuguang] Beijing Ditan Hosp, Integrated Tradit & Western Med Dept, Beijing, Peoples R China.
关键词：
AIDS;Chinese medicine;core of prescription;complex networks;syndrome
摘要：
Objective: This study aimed to explore the primary Chinese herbs and their combination regularity in treating human immunodeficiency virus (HIV)/ acquired immunodeficiency syndrome (AIDS) patients with different syndromes. Methods: Data of first visit of 1,788 HIV/AIDS patients from August 2004 to December 2010 in 11 pilot projects are extracted. The medication law is analysed with frequency analysis and complex network method. Results are visually presented with complex network. Results: Atractylodes rhizome, Poria cocos, Angelica, Codonopsis pilosula, Ligusticum wallichii, Radix Paeoniae Alba, Liquorice and Astragalus are core herbals for deficiency of both qi and blood. Liquorice, Radix Paeoniae Alba, Liriope, Radix Scrophulariae, Radix Rehmanniae, prepared Radix Rehmanniae, Balloon flower, Fritillaria and Schisandra chinensis are core herbals for deficiency of both qi and yin, deficiency of lung and kidney. Poria cocos, Atractylodes rhizome, Codonopsis pilosula, Tangerine peel, Chinese yam, Semen Coicis, Amomum, white hyacinth bean and Balloon flower are core herbals for deficiency in the spleen and kidney and dampness blockage. Conclusion: The regularity of herbal formulae for HIV/AIDS patients with different syndromes may provide useful information for guiding clinical treatment and related research in the future.
摘要：
Objective: Analysis and Data Mining the treatment laws of Coronary Heart Disease by famous old TCM doctor Wang Xing-kuan. Explore the methods of famous old TCM doctor's experience. Method: To collect 143 effective cases and 267 diagnoses, and establish Coronary Heart Disease clinic database, the study investigated the inherent laws of Treating Coronary Heart Disease by Prof. Wang. Result : In the 143 cases, chest tightness, shortness of breath, heart palpitations are common symptoms; liver-heart dysfunctions, heart meridian stasis, phlegm-blood stasis are common pathogenesis, liver, heart, blood stasis are common syndrome elements, and liver-heart conjunction treatment, removing phlegm and blood stasis, liver-discharging, and enhancing qi is the most common treatment method. Conclusion: The research analyzed the association mode between pathogenesis and treatment method. It reveals the academic thinking of Wang's liver-heart conjunction treatment, and it also provides a good clinical guidance.
作者机构：
[Yang Cheng-xi] Hunan Univ Chinese Med, Clin Med Coll 2, Changsha 410005, Hunan, Peoples R China.;[Yang Zhi-an] Key Lab Struct & Vibrat Engn Tangshan, Tangshan 063000, Hebei, Peoples R China.
通讯机构：
[Yang Cheng-xi] H;Hunan Univ Chinese Med, Clin Med Coll 2, Changsha 410005, Hunan, Peoples R China.
会议名称：
2012 The 2nd International Conference on Biotechnology,Chemial and Materials Engineering(第二届生物、化工和材料工程国际会议(CBCME2012))
会议时间：
2012-12-28
会议地点：
厦门
会议主办单位：
[Yang Cheng-xi] Hunan Univ Chinese Med, Clin Med Coll 2, Changsha 410005, Hunan, Peoples R China.^[Yang Zhi-an] Key Lab Struct & Vibrat Engn Tangshan, Tangshan 063000, Hebei, Peoples R China.
会议论文集名称：
2012 The 2nd International Conference on Biotechnology,Chemial and Materials Engineering(第二届生物、化工和材料工程国际会议(CBCME2012))论文集
关键词：
bone injury;bone biomechanics;mechanics;differentiation;synthesizing
摘要：
The paper first summarizes the evolution of the differentiation and synthesizing of bone injury discipline and mechanics and then, with the application of material mechanics, mechanical vibration and dynamics in bone injury discipline, comes to the conclusion that differentiation is the prerequisite for disciplinary development and synthesizing is the inevitable trend or result of disciplinary development.
摘要：
This paper mainly analyzes the attack and defense index of the teams in the 26th Asian Man Basketball Championship(ABMC), and studies the main factors which influence the teams' achievement. The rank correlation analysis, cluster analysis and statistical analysis have been used in this paper. The results are as following: (1)The main factors that influence the rank of the teams in this competition are the indexes of scoring and losing. (2) In this championship, the scoring value of the regression equation has something to do with the teams' ranking place. The regression equation can well reflect the ranking situation in the 26th championship. (3) The clustering results are consistent with the lait rank in the competition. Conclusions: The efficiency of this study is high. Training plans can take the results of the rank correlation and cluster analysis for reference. The writers hope it can help teams to improve the scoring ability, reduce the mistakes and losing, meanwhile the team can improve its places.
摘要：
Using microcalorimetry, the characteristic metabolic heat flow power-time curves of S. aureus growth affected by Ursodesoxycholic acid and Hyodeoxycholic acid were measured at 37 °C. The thermal-kinetic parameters such as, growth rate constant k, the maximum power output (P
m), the time corresponding to the maximum power output (t
p), total heat-production Q
t
, half inhibitory concentration of the drugs (IC
50) were calculated from the growth curves. For both HDCA and UDCA, with the increasing of concentration, k, P
m, and Q
t
decreased, meanwhile, k–c fit a linear equation, t
p was prolonged correspondingly. Principle component analysis, the results indicated t
p might be the main parameter in evaluating the antibacterial activity of HDCA and UDCA in microcalorimetric method. Combining with t
p and IC
50, the results revealed that the differences and trends of antibacterial activity of these bile acid derivatives were: HDCA > UDCA. Structure-activity relationship (SAR) analysis showed that the α-OH at C-3 and C-6 position at equal pace on the steroid nucleus enhanced the hydrophilicity of HDCA, which led to a stronger antibacterial effect than UDCA. In this study, a useful tool was provided to accurately evaluate the antibacterial effects of bile acid derivatives. The thermolysis curve recorded by microcalorimetry could provide a lot of kinetic and thermodynamic information for the study of growth process of living microbial, which could be helpful in the screening of high efficacy antibacterial agents.
作者机构：
[Li, Qqiupin; Liu, Yi] Hunan Tradit Chinese Med Coll, Publ Lesson Dept, Zhuzhou 412012, Peoples R China.;[Gu, Lei] Hunan Univ Chinese Med, Dept Sports & Art, Changsha 410208, Hunan, Peoples R China.
会议名称：
8th International Symposium on Computer Science in Sport (IACSS 2011)
会议时间：
SEP 21-24, 2011
会议地点：
Shanghai, PEOPLES R CHINA
会议主办单位：
[Liu, Yi;Li, Qqiupin] Hunan Tradit Chinese Med Coll, Publ Lesson Dept, Zhuzhou 412012, Peoples R China.^[Gu, Lei] Hunan Univ Chinese Med, Dept Sports & Art, Changsha 410208, Hunan, Peoples R China.
关键词：
16th;Men;Basketball;Championship;Technique index
摘要：
Summing up the 11 technical indicators of 2010 FIBA World men's Championship top 16 teams, we analyzed and tested the data by using the factor analysis, Q-type clustering, rank correlation analysis methods. The results showed that: there are 6 technical indicators inflecting the teams' scores: defensive rebounds, block free throw percentage assist, three-point shot percentage and offensive rebounds. By using the factor analysis and Q-type analysis, we evaluated the technique and tactics index of basketball games. And the result is high reliability, which can objectively reflect the team's technical and tactical skill. This paper reveals technique and tactics development trends of the 2010 World Men's Basketball Championship top 16 teams, at the same time, a proper and efficient method to make quantitative evaluation of basketball teams' technique and tactics quality was explored.
摘要：
Based on the test paper questions the paper summarizes the constraint conditions,and the analysis of mathematical models to explore the genetic algorithm based on the traditional strategy of an intelligent test,the traditional genetic algorithm for an intelligent test strategies to improve,modify the genetic algorithm coding, fitness function,mutation operator and other conditions change,Test Paper based on genetic algorithm to improve policy efficiency test paper,verify the test paper based on genetic algorithm strategy for improving advanced nature of the problem.
摘要：
This paper focuses on the effect of the venom of the scorpion Buthus martensii on the proliferation of human cervical carcinoma Hela cell line and the related molecular mechanism. MTT test showed that
摘要：
To performance evaluating problem of transfer algorithms in opportunistic networks, real GPS data is used as experimental dataset in this paper. The performance of a fault-tolerant transfer algorithm based on principal component analysis is evaluated. According to the characteristic of algorithm, different ratio of lost data (10%, 20%, 30% and 40%) is tested in the experiments. Experimental results show that received track curve recovered by the algorithm is continuous and there is not gap, which can reflect the basic original information. Based on the experimental results, it is proved that the algorithm has good fault-tolerant performance and practicability.
摘要：
In order to resolve the problem of data packets losing abruptly in opportunistic networks, a fault-tolerant transfer algorithm based on interweaving code is proposed. The algorithm includes two parts: one is used by nodes sending data and another is used by receiving nodes to recover lost data. When the packets are sent, interweaving idea is used to disperse the packets. When the packets are received, interpolation method is used to recover the sequence of lost packets based on the strong autocorrelation of transferred packet. Then, interpolation method is used to recover lost data.
摘要：
Objective To investigate the photoelectric facial blood flow volume Characteristic of heart blood stasis syndrome (HBSS) in premature coronary heart disease(PCHD) and the relations between it and TXB2, 6-K-PGF1 alpha. Methods 102 PCHD patients was divided to HBSS group(36 cases), phlegm syndrome(PS) groups (35 cases) and healthy control group(31 cases); facial photoplethysmography detected using GD-3 type device, TXB2, 6-K-PGF1 alpha detected by enzymelinked immunosorbent assayand (ELISA) method. Results The Hb, He, Hf, Hb/Tab, Hf/Hb were significantly lower (P < 0.01) in HBSS group compared with the control group; The Hb, He, Hf and Hf/Hb was significantly lower (P < 0.01) in PS group compared with the control group; The Hb, Hb/Tab decreased significantly (P < 0.01) in HBSS group compared with PS group; The content of Hb was lowest in HBSS group, and then the PS group and the control group; The content of TXB2 was higher in HBSS group than other 2 groups, The 6-KPGF1 alpha was lower than other 2 groups (P < 0.01). With the dominant wave of photoplethysmography increased, TXB2 values were gradually decreased, 6-K-PGF1 alpha values was gradually increased; There is a significant difference between low volatility group with high volatility group. There is a negative correlation with Hb and TXB2, a positive correlation with Hb and 6-K-PGF1 alpha. Conclusion Cardiac dysfunction and reduced of arterial compliance is one of the basic pathological changes of HBSS; there is a negative correlation with Hb and TXB2, a positive correlation with Hb and 6-KPGF1 alpha. The Hb accurate responses to vasomotor vascular status and changes of bioactive substances in vivo. The 3 can be regarded as a diagnosis indicator of HBSS in PCHD.
作者：
Yang, S. H.（杨胜辉）;Brindley, P. J.;Zeng, Q. R.*;Zeng, T. B.;Li, Y. S.;...
作者机构：
[Liu, Y.; Yang, S. H.; Liu, B. Y.; Li, Y. S.; Cai, L. T.; Zeng, T. B.; Lan, L. M.; Zeng, Q. R.] Cent S Univ, Xiangya Sch Med, Ctr Cell & Mol Biol Expt, Changsha, Peoples R China.;[Yang, S. H.; Wu, C. R.; Tan, Z. J.; Lu, F. G.] Hunan Univ Chinese Med, Dept Pathogen Biol & Immunol, Changsha, Peoples R China.;[Brindley, P. J.] George Washington Univ, Med Ctr, Dept Microbiol Immunol & Trop Med, Washington, DC 20037 USA.;[Liu, Y.; Liu, B. Y.; Zeng, T. B.] Univ South China, Sch Med, Hengyang, Peoples R China.;[Li, Y. S.; McManus, D. P.] Queensland Inst Med Res, Mol Parasitol Lab, Brisbane, Qld, Australia.
会议名称：
12th International Congress of Parasitology (ICOPA)/6th Novel Approaches to the Control of Helminth Parasites of Liverstock Conference
会议时间：
AUG 15-20, 2010
会议地点：
Melbourne, AUSTRALIA
会议主办单位：
[Yang, S. H.;Zeng, Q. R.;Zeng, T. B.;Li, Y. S.;Liu, Y.;Liu, B. Y.;Cai, L. T.;Lan, L. M.] Cent S Univ, Xiangya Sch Med, Ctr Cell & Mol Biol Expt, Changsha, Peoples R China.^[Yang, S. H.;Wu, C. R.;Lu, F. G.;Tan, Z. J.] Hunan Univ Chinese Med, Dept Pathogen Biol & Immunol, Changsha, Peoples R China.^[Brindley, P. J.] George Washington Univ, Med Ctr, Dept Microbiol Immunol & Trop Med, Washington, DC 20037 USA.^[Zeng, T. B.;Liu, Y.;Liu, B. Y.] Univ South China, Sch Med, Hengyang, Peoples R China.^[Li, Y. S.;McManus, D. P.] Queensland Inst Med Res, Mol Parasitol Lab, Brisbane, Qld, Australia.^[Zhou, J.] Cent S Univ, Expt Ctr Xiangya Third Hosp, Changsha, Hunan, Peoples R China.
摘要：
Retroviral transduction of cultured schistosomes was explored in our study. The vesicular stomatitis virus glycoprotein (VSVG)-pseudotyped pantropic retroviral vector pBABE-puro was modified to incorporate the human telomerase reverse transcriptase gene (hTERT) as a reporter gene under the control of retroviral long terminal repeat (LTR). Pseudotyped virions were employed to transduce Schistosoma japonicum (Sj) to investigate the utility of retrovirus mediated Sj transgenesis and to investigate the activity as human telomerase as a reporter transgene in schistosomes. The presence of transgene hTERT was detected by PCR. Furthermore, analysis of RNAs from transduced parasites, immunohistochemistry of thin sections and immunoblot analysis revealed expression of hTERT transgene in the transduced worms. These findings indicated that Sj could be effectively transduced by VSVG pseudotyped retrovirus carrying the hTERT gene.
期刊：
PROCEEDINGS OF THE 2009 WRI GLOBAL CONGRESS ON INTELLIGENT SYSTEMS, VOL I,2009年:338-342
通讯作者：
Yan, Jun-Feng
作者机构：
[Zhan, Yan; Yan, Jun-Feng] Hunan Univ Tradit Chinese Med, Changsha, Hunan, Peoples R China.;[Zhu, Wen-Feng] Inst Tradit Chinese Med Diag, Changsha, Hunan, Peoples R China.
通讯机构：
[Yan, Jun-Feng] H;Hunan Univ Tradit Chinese Med, Changsha, Hunan, Peoples R China.
关键词：
traditional Chinese medicine diagnosis;support vector machine;radial basis function
摘要：
The paper expounds the thinking, methodologies and characteristics about the technology of support vector machine which is applied in Traditional Chinese Medicine (TCM ) Diagnosis. The research shows that it is feasible to search syndrome factors decision-making model by using support vector machine. Nevertheless, to improve the accuracy level of search, further studies on such closely relevant subjects as specification of TCM glossary and on further convergence between computer science and TCM are crucial.
