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| 1 | One-step generation of knockout pigs by zygote injection of CRISPR/Cas system显示文摘 | Tang Hai Fei Teng Runfa Guo Wei Li Qi Zhou | 2014 | Cell Research2014，24，3： | 131 |
| 2 | One-step generation of p53 gene biallelic mutant Cynomolgus monkey via the CRISPR/Cas system显示文摘 | Haifeng Wan Chunjing Feng Fei Teng Shihua Yang Baoyang Hu Yuyu Niu Andy Peng Xiang Weizhen Fang Weizhi Ji Wei Li Xiaoyang Zhao Qi Zhou | 2015 | Cell Research2015，25，2： | 39 |
| 3 | Regulation of embryonic stem cell self-renewal and differentiation by TGF-β family signaling显示文摘Embryonic stem (ES) cells are characterized by their ability to indefinitely self-renew and potential to differentiate into all the cell lineages of the body. ES cells are considered to have potential applications in regenerative medicine. In particular, the emergence of an ES cell analogue-induced pluripotent stem (iPS) cells via somatic cell reprogramming by co-expressing a limited number of critical stemness-related transcriptional factors has solved the problem of obtaining patient-specific pluripotent cells, encouraging researchers to develop more specific and functional cell lineages from ES or iPS cells for broad therapeutic applications. ES cell fate choice is delicately controlled by a core transcriptional network, epigenetic modification profiles and complex signaling cascades both intrinsically and extrinsically. Of these signals, transforming growth factor β (TGF-β) family members, including TGF-β, bone morphogenetic protein (BMP), Activin and Nodal, have been reported to influence cell self-renewal and a broad spectrum of lineage differentiation in ES cells, in accordance with the key roles of TGF-β family signaling in early embryo development. In this review, the roles of TGF-β family signals in coordinating ES cell fate determination are summarized. | FEI Teng & CHEN Ye-Guang The State Key Laboratory of Biomembrane and Membrane Biotechnology, School of Life Sciences, Tsinghua University, Beijing 100084, China | 2010 | Science China(Life Sciences)2010，53，4： | 16 |
| 4 | Ubiquitination of Rheb governs growth factor-induced mTORC1 activation显示文摘Mechanistic target of rapamycin mTOR complex 1 (mTORC1)plays a key role in the integration of various environmental signals to regulate cell growth and metabolism,mTORC1 is recruited to the lysosome where it is activated by its interaction with GTP-bound Rheb GTPase.However,the regulatory mechanism of Rheb activity remains largely unknown.Here,we show that ubiquitination governs the nucleotide-bound status of Rheb.Lysosome-anchored E3 ligase RNF152 catalyzes Rheb ubiquitination and promotes its binding to the TSC complex.EGF enhances the deubiquitination of Rheb through AKT-dependent USP4 phosphorylation,leading to the release of Rheb from the TSC complex.Functionally,ubiquitination of Rheb is linked to mTORC1-mediated signaling and consequently regulates tumor growth.Thus,we propose a mechanistic model whereby Rheb-mediated mTORC1 activation is dictated by a dynamic opposing act between Rheb ubiquitination and deubiquitination that are catalyzed by RNF152 and USP4 respectively. | Lu Deng Lei Chen Linlin Zhao Yan Xu Xiaoping Peng Xinbo Wang Lin Ding Jiali Jin Hongqi Teng Yanming Wang Weijuan Pan Fei Yu Lujian Liao Li Li Xin Ge Ping Wang | 2019 | Cell Research2019，29，2： | 16 |
| 5 | Liver transplant recipients with portal vein thrombosis:a single center retrospective study显示文摘BACKGROUND:Portal vein thrombosis(PVT)used to be a contraindication for liver transplantation(LT).This obstacle has been delt with following the improvement of LT-related techniques and therapeutic approaches to thrombosis. But the effect of PVT on LT outcomes is still controversial. We reviewed retrospectively the outcome of LT patients with PVT as well as risk factors and surgical management according to PVT grades. METHODS:A total of 465 adult LTs were performed from December 2002 through December 2006.Operative findings and the result of preoperative ultrasonography and imaging were reviewed for PVT grading(Yerdel grading).Comparison of risk factors,variables associated with perioperative period and prognosis between recipients with and without PVT is based on the grades. RESULTS:In the 465 LTs,42 were operatively confirmed to have PVT(9.0%)(19 recipients with grade 1,14 with grade 2,7 with grade 3,and 2 with grade 4).Increased age and treatment of portal hypertension were associated with PVT.Grade 1 or 2 PVT was treated by direct anastomosis or single thrombectomy.In grade 3 PVT patients,the donor PV was directly anastomosed to the dilated branch of the recipient portal venous system or to the distal open superior mesenteric vein through an interposition vein graft if needed.Grade 4 PVT was managed by our modified cavoportal hemitransposition technique.The comparison between PVT patients and controls showed no significant difference in operative duration and blood transfusion(P>0.05).The flow rate of the PV was lower in the PVT patients(48.881±12.788 cm/s)than in the controls(57.172±21.715 cm/s,P<0.05).The PVT patients had such postoperative complications as renal failure and PV rethrombosis(P<0.05).The 1-year survival rates in PVT and non-PVT patients were 78.6%and 76.4%respectively (P>0.05);the 3-year survival rates were 58.8%and 56.4% respectively(P>0.05). CONCLUSIONS:PVT is not contraindicated for LT if it is graded.PVT recipients may have post-transplantation complications like renal failure and PV rethrombosis,and operative difficulty and patient survival are similar to those in recipients without PVT.Development of therapeutic approaches and accumulation of experience in dealing with PVT further improve the outcomes of LT in PVT recipients. | Tao, Yi-Feng Teng, Fei Wang, Zheng-Xin Guo, Wen-Yuan Shi, Xiao-Min Wang, Gui-Hua Ding, Guo-Shan Fu, Zhi-Ren | 2009 | Hepatobiliary & Pancreatic Diseases International2009，8，1： | 14 |
| 6 | Parthenogenetic haploid embryonic stem cells produce fertile mice显示文摘 | Haifeng Wan Zhengquan He Mingzhu Dong Tiantian Gu Guan-Zheng Luo Fei Teng Baolong Xia Wei Li Chunjing Feng Xin Li Tianda Li Ling Shua Rui Fu Liu Wang Xiu-Jie Wang Xiao-Yang Zhao Qi Zhou | 2013 | Cell Research2013，23，11： | 13 |
| 7 | A data-driven method for syndrome type identification and classification in traditional Chinese medicine显示文摘The efficacy of traditional Chinese medicine(TCM) treatments for Western medicine(WM) diseases relies heavily on the proper classification of patients into TCM syndrome types.The authors developed a data-driven method for solving the classification problem,where syndrome types were identified and quantified based on statistical patterns detected in unlabeled symptom survey data.The new method is a generalization of latent class analysis(LCA),which has been widely applied in WM research to solve a similar problem,i.e.,to identify subtypes of a patient population in the absence of a gold standard.A well-known weakness of LCA is that it makes an unrealistically strong independence assumption.The authors relaxed the assumption by first detecting symptom co-occurrence patterns from survey data and used those statistical patterns instead of the symptoms as features for LCA.This new method consists of six steps:data collection,symptom co-occurrence pattern discovery,statistical pattern interpretation,syndrome identification,syndrome type identification and syndrome type classification.A software package called Lantern has been developed to support the application of the method.The method was illustrated using a data set on vascular mild cognitive impairment. | Nevin Lianwen Zhang Chen Fu Teng Fei Liu Bao-xin Chen Kin Man Poon Pei Xian Chen Yun-ling Zhang | 2017 | Journal of Integrative Medicine2017，15，2： | 11 |
| 8 | Contribution of Quick Sequential Organ Failure Assessment Score Combined with Electrocardiography in Risk Stratification of Patients with Acute Pulmonary Embolism显示文摘背景: 快顺序的机关失败评价(qSOFA ) 分数最近出现了。我们调查了它的贡献由把 .Methods 与 electrocardiography ( ECG )相结合在尖锐肺的栓塞( PE )冒险层化:在北京 Chao-Yang 医院里诊断的尖锐 PE 病人,大写的医药大学,回顾地从 2008~2018 被学习并且划分了成高度--并且低-由成像和 biomarkers 的风险组。ECG 分数由心悸亢进组成了, McGinn 白的符号(S 1 Q 3 领先 V 1-V3 的 T 3), 权利捆分支块,和 T 波浪倒置。由为与尖锐 PE 预言高风险的层化病人的逻辑回归的 qSOFA 分数和 ECG 分数的新联合被操作典型 curve.Results 的接收装置评估: 完全, 1318 个病人被注册,在高风险的组包括 271 并且 1047 在低风险的组。预兆的得分系统说出 qSOFA-ECG = qSOFA 的联合 20 个 + ECG 分数被创造。为 qSOFA-ECG 的最佳的截止价值是 2,并且敏感,特性,积极预兆的价值,和否定预兆的价值分别地是 81.5% , 72.3% , 43.2% ,和 93.8% 。为预言高风险的层化和灌注治疗, qSOFA-ECG 比 PE 严厉索引(PESI ) 优异并且简化 PESI.Conclusions : qSOFA 分数贡献与潜在地血液动力学的补偿不全识别尖锐 PE 病人监视的那需要和在紧急情况部门到达的可能的灌注治疗当与 ECG 在联合使用了时分数。 | Fei Teng Yun-Xia Chen Xin-Hua He Shu-Bin Guo | 2018 | Chinese Medical Journal2018，，20： | 8 |
| 9 | A novel phenylpropanoid glycoside from Callicarpa kwangtungensis Chun显示文摘新奇 phenylpropanoid glycoside, Callicarposide A 从 Callicarpa kwangtungensis Chun 的天线部分被孤立。化学结构被阐明根据光谱分析。 | Er Lei Xie Guo Ping Zhou Teng Fei Ji Jun Wu Gui Ping Yuan | 2009 | Chinese Chemical Letters2009，20，7： | 8 |
| 10 | Apoptotic Effects of Hypocrellin A on HeLa Cells显示文摘Hypocrellin A(HA), a photosensitive perylenequinone compound of Hypocrella bambusae, inhibited the prolife-{ration} of several tumor cell lines. Human cervical cancer cells, HeLa cells, were used as a model to elucidate the molecular mechanisms of HA-induced tumor cell death. The results show that HA can induce the oligonucleosomal fragmentation of DNA in HeLa cells and also can increase the expression of apoptosis inducer Bax mRNA and that it decreases the expression of apoptosis suppressor, Bcl-2 mRNA, in mitochondria. It can be concluded from the data that HA-induced apoptosis is related to the balance between Bcl-2 and Bax gene expressions. | FEI Xiao-fang CHEN Jie ZHENG Ke-yan WU Wei SUN Su-juan WANG Li MA Lan LI Cong TENG Li-rong | 2006 | Chemical Research in Chinese Universities2006，22，6： | 8 |
| 11 | Tailored classification of portal vein thrombosis for liver transplantation:Focus on strategies for portal vein inflow reconstruction显示文摘Portal vein thrombosis(PVT)is currently not considered a contraindication for liver transplantation(LT),but diffuse or complicated PVT remains a major surgical challenge.Here,we review the prevalence,natural course and current grading systems of PVT and propose a tailored classification of PVT in the setting of LT.PVT in liver transplant recipients is classified into three types,corresponding to three portal reconstruction strategies:Anatomical,physiological and non-physiological.Type I PVT can be removed via low dissection of the portal vein(PV)or thrombectomy;porto-portal anastomosis is then performed with or without an interposed vascular graft.Physiological reconstruction used for type II PVT includes vascular interposition between mesenteric veins and PV,collateral-PV and splenic vein-PV anastomosis.Non-physiological reconstruction used for type III PVT includes cavoportal hemitransposition,renoportal anastomosis,portal vein arterialization and multivisceral transplantation.All portal reconstruction techniques were reviewed.This tailored classification system stratifies PVT patients by surgical complexity,risk of postoperative complications and long-term survival.We advocate using the tailored classification for PVT grading before LT,which will urge transplant surgeons to make a better preoperative planning and pay more attention to all potential strategies for portal reconstruction.Further verification in a large-sample cohort study is needed. | Fei Teng Ke-Yan Sun Zhi-Ren Fu | 2020 | World Journal of Gastroenterology2020，26，21： | 7 |
| 12 | Immunotherapy in liver transplantation for hepatocellular carcinoma:Pros and cons显示文摘Liver transplantation(LT)has emerged as a curative strategy for hepatocellular carcinoma(HCC),but contributes to a higher predisposition to HCC recurrence in the immunosuppression context,especially for tumors beyond the Milan criteria.Although immunotherapy has dramatically improved survival for immunocompetent patients and has become the standard of care for a variety of tumors,including HCC,it is mainly used outside the scope of organ transplantation owing to potentially fatal allograft rejection.Nevertheless,accumulative evidence has expanded the therapeutic paradigms of immunotherapy for HCC,from downstaging or bridging management in the pretransplant setting to the salvage or adjuvant strategy in the posttransplant setting.Generally,immunotherapy mainly includes immune checkpoint inhibitors(ICIs),adoptive cell transfer(ACT)and vaccine therapy.ICIs,followed by ACT,have been most investigated in LT,with some promising results.Because of the complex tumor microenvironment and immunoreactivity when immunosuppressants are combined with immunotherapy,it is difficult to reach formulations for immunosuppressant adjustment and the optimal selection of immunotherapy as well as patients.In addition,the absence of effective biomarkers for identifying rejection and tumor response is still an unresolved barrier to successful clinical immunotherapy applications for LT.In this review,we comprehensively summarize the available evidence of immunotherapy used in LT that is specific to HCC.Moreover,we discuss clinically concerning issues regarding the concurrent goals of graft protection and antitumor response. | Yi Luo Fei Teng Hong Fu Guo-Shan Ding | 2022 | World Journal of Gastrointestinal Oncology2022，14，1： | 7 |
| 13 | Springback Prediction and Optimization of Variable Stretch Force Trajectory in Three-dimensional Stretch Bending Process显示文摘Most of the existing studies use constant force to reduce springback while researching stretch force. However, variable stretch force can reduce springback more efficiently. The current research on springback prediction in stretch bending forming mainly focuses on artificial neural networks combined with the finite element simulation. There is a lack of springback prediction by support vector regression(SVR). In this paper, SVR is applied to predict springback in the three-dimensional stretch bending forming process, and variable stretch force trajectory is optimized. Six parameters of variable stretch force trajectory are chosen as the input parameters of the SVR model. Sixty experiments generated by design of experiments(DOE) are carried out to train and test the SVR model. The experimental results confirm that the accuracy of the SVR model is higher than that of artificial neural networks. Based on this model, an optimization algorithm of variable stretch force trajectory using particle swarm optimization(PSO) is proposed. The springback amount is used as the objective function. Changes of local thickness are applied as the criterion of forming constraints. The objection and constraints are formulated by response surface models. The precision of response surface models is examined. Six different stretch force trajectories are employed to certify springback reduction in the optimum stretch force trajectory, which can efficiently reduce springback. This research proposes a new method of springback prediction using SVR and optimizes variable stretch force trajectory to reduce springback. | TENG Fei ZHANG Wanxi LIANG Jicai GAO Song | 2015 | Chinese Journal of Mechanical Engineering2015，28，6： | 6 |
| 14 | Relation Classification via Sequence Features and Bi-Directional LSTMs显示文摘Structure features need complicated pre-processing, and are probably domain-dependent. To reduce time cost of pre-processing, we propose a novel neural network architecture which is a bi-directional long-short-term-memory recurrent-neural-network(Bi-LSTM-RNN) model based on low-cost sequence features such as words and part-of-speech(POS) tags, to classify the relation of two entities. First, this model performs bi-directional recurrent computation along the tokens of sentences. Then, the sequence is divided into five parts and standard pooling functions are applied over the token representations of each part. Finally, the token representations are concatenated and fed into a softmax layer for relation classification. We evaluate our model on two standard benchmark datasets in different domains, namely Sem Eval-2010 Task 8 and Bio NLP-ST 2016 Task BB3. In Sem Eval-2010 Task 8, the performance of our model matches those of the state-of-the-art models, achieving 83.0% in F1. In Bio NLP-ST 2016 Task BB3, our model obtains F_1 51.3% which is comparable with that of the best system. Moreover, we find that the context between two target entities plays an important role in relation classification and it can be a replacement of the shortest dependency path. | REN Yuanfang TENG Chong LI Fei CHEN Bo JI Donghong | 2017 | Wuhan University Journal of Natural Sciences2017，22，6： | 6 |
| 15 | Two-in-one:A pooled analysis of primary hepatic neuroendocrine carcinoma combine d/collide d with hepatocellular carcinoma显示文摘To the Editor:Primary hepatic neuroendocrine carcinoma(PHNEC)combined/collided with hepatocellular carcinoma(HCC)is a rare and intriguing disease with characteristics of two histologically different cancers.Usually,a combined type refers to the cases in which hepatic neuroendocrine carcinoma(HNEC)and HCC components intermingle with each other and cannot be clearly separated in the transitional areas,while a collision type refers to those in which the two distinct cancers occurred simultaneously and independently.Sometimes it is difficult to readily distinguish these two types.We searched PubMed,Medline,China Science Periodical Database,and VIP Database with the publication from January 1980 to January 2019,using the keywords(“hepatic neuroendocrine carcinoma”or“HNEC”)and(“hepatocellular carcinoma”or“HCC”).After manually excluding records on secondary HNEC and other types of liver cancer,a total of 28 cases in 24 reports[1–24]were identified and summarized in Table 1. | Jia-Xi Mao Fei Teng Ke-Yan Sun Cong Liu Guo-Shan Ding Wen-Yuan Guo | 2020 | Hepatobiliary & Pancreatic Diseases International2020，19，4： | 6 |
| 16 | Two case reports and literature review for hepatic epithelioid angiomyolipoma: Pitfall of misdiagnosis显示文摘BACKGROUND Hepatic epithelioid angiomyolipoma(HEAML) is a rare liver disease and is easily misdiagnosed. Enhanced recognition of HEAML is beneficial to the differential diagnosis of rare liver diseases.CASE SUMMARY We presented two cases of HEAML in Changzheng Hospital, Naval Medical University, and then collected and analyzed all reports about HEAML recorded in PubMed, MEDLINE, China Science Periodical Database, and VIP database from January 2000 to March 2018. A total of 409 cases of HEAML in 97 reports were collected, with a ratio of men to women of 1:4.84 and an age range from 12 years to 80 years(median 44 years). Among the patients with clinical symptoms mentioned, 61.93%(205/331) were asymptomatic, 34.74%(115/331) showed upper or right upper quadrant abdomen discomfort, while a few of them showed abdominal mass, gastrointestinal symptoms, low fever, or weight loss. The misdiagnosis rate of HEAML was as high as 40.34%(165/409) due to its nonspecific imaging findings. Most of the tumors were solitary and round in morphology, with clear boundaries. Ultrasound scan indicated low echo with internal nonuniformity and rich blood supply in most cases. Computer tomography/magnetic resonance imaging enhanced scan showed varied characteristics. The ratio of fast wash-in and fast wash-out, fast wash-in and slow wash-out, and delayed enhancement was roughly 4:5:1. A definite diagnosis of HEAML depended on the pathological findings of the epithelioid cells in lesions and the expression of human melanoma black 45, smooth muscle actin,melanoma antigen, and actin by immunohistochemical staining. HEAML had a relatively low malignant rate of 3.91%. However, surgical resection was the main treatment for HEAML, due to the difficulty diagnosing before operation.CONCLUSION HEAML is a rare and easily misdiagnosed disease, and it should be diagnosed carefully, taking into account clinical course, imaging, pathological,and immunohistochemical findings. | Jia-Xi Mao Fei Teng Cong Liu Hang Yuan Ke-Yan Sun You Zou Jia-Yong Dong Jun-Song Ji Jun-Feng Dong Hong Fu Guo-Shan Ding Wen-Yuan Guo | 2019 | World Journal of Clinical Cases2019，7，8： | 6 |
| 17 | Cetylpyridinium chloride mouth rinses alleviate experimental gingivitis by inhibiting dental plaque maturation显示文摘Oral rinses containing chemotherapeutic agents, such as cetylpyridinium chloride(CPC), can alleviate plaque-induced gingival infections, but how oral microbiota respond to these treatments in human population remains poorly understood. Via a doubleblinded, randomised controlled trial of 91 subjects, the impact of CPC-containing oral rinses on supragingival plaque was investigated in experimental gingivitis, where the subjects, after a 21-day period of dental prophylaxis to achieve healthy gingivae, received either CPC rinses or water for 21 days. Within-subject temporal dynamics of plaque microbiota and symptoms of gingivitis were pro?led via 16 S ribosomal DNA gene pyrosequencing and assessment with the Mazza gingival index.Cetylpyridinium chloride conferred gingival bene?ts, as progression of gingival in?ammation resulting from a lack of dental hygiene was signi?cantly slower in the mouth rinse group than in the water group due to inhibition of 17 gingivitis-enriched bacterial genera. Tracking of plaque α and β diversity revealed that CPC treatment prevents acquisition of new taxa that would otherwise accumulate but maintains the original biodiversity of healthy plaques. Furthermore, CPC rinses reduced the size, local connectivity and microbiota-wide connectivity of the bacterial correlation network, particularly for nodes representing gingivitisenriched taxa. The ?ndings of this study provide mechanistic insights into the impact of oral rinses on the progression and maturation of dental plaque in the natural human population. | Fei Teng Tao He Shi Huang Cun-Pei Bo Zhen Li Jin-Lan Chang Ji-Quan Liu Duane Charbonneau Jian Xu Rui Li Jun-Qi Ling | 2016 | International Journal of Oral Science2016，8，3： | 6 |
| 18 | Estrogen and insulin synergistically promote endometrial cancer progression via crosstalk between their receptor signaling pathways显示文摘Objective: Despite evidence that estrogens and insulin are involved in the development and progression of many cancers, their synergistic role in endometrial carcinoma(EC) has not been analyzed yet.Methods: Here, we investigated how estrogens act synergistically with insulin to promote EC progression. Cell growth in vitro and in vivo, effects of estradiol and insulin on apoptosis and cell cycle distribution, and expression and activation of estrogen receptor(ER), insulin receptor(InsR), and key proteins in the PI3K and MAPK pathways were examined after combined stimulation with estradiol and insulin.Results: Compared to EC cells treated with estradiol or insulin alone, those treated with both estradiol and insulin exhibited stronger stimulation. Estradiol significantly induced phosphorylation of InsR-β and IRS-1, whereas insulin significantly induced phosphorylation of ER-α. In addition, treatment with both insulin and estradiol together significantly increased the expression and phosphorylation of Akt, MAPK, and ERK. Notably, InsR-β inhibition had a limited effect on estradiol-dependent proliferation,cell cycle, and apoptosis, whereas ER-α inhibition had a limited insulin-dependent effect, in EC cell lines. Insulin and estradiol individually and synergistically promoted EC xenograft growth in mice.Conclusions: Estrogen and insulin play synergistic roles in EC carcinogenesis and progression by activating InsR-β and ER-α,promoting a crosstalk between them, and thereby resulting in the activation of downstream PI3K/Akt and MAPK/ERK signaling pathways. | Wenyan Tian Fei Teng Jinping Gao Chao Gao Guoyan Liu Yanfang Zhang Shizhu Yu Wei Zhang Yingmei Wang Fengxia Xue | 2019 | Cancer Biology & Medicine2019，16，1： | 6 |
| 19 | Electrical and optical properties of ZnO:Al films with different hydrogen contents in sputtering gas显示文摘Aluminum-doped zinc oxide(Zn O:Al) films were deposited by direct current magnetron sputtering in incorporating hydrogen in sputtering gas at room temperature. The influences of hydrogen content in sputtering gas on the structural, optical, and electrical properties of Zn O:Al films were systematically investigated. It is found that hydrogen incorporated into Zn O lattice forms shallow donors in Zn O:Al films and plays an important role in the properties of Zn O:Al films. The electrical conductivity and infrared(IR) reflectance are improved due to the increase of electron carrier concentration, and the average transmittance decreases, which is ascribed to the strong scattering from the hydrogen incorporated and oxygen vacancies in Zn O:Al films. In this study,the resistivity of 5.5×10^(-4) Ω·cm is obtained, the average transmittance of the wavelength in the range of 400–900 nm is almost 86%, and the IR reflectance reaches 75% at 2,500 nm,which is higher than that of reported TCO films. The band gap determined by optical absorption is a result of competition between Burstein–Moss effect and many-body perturbation effect. However, the hydrogen content in sputtering gas is above 10%, and the optical band gap shift is independent of hydrogen content in sputtering gas. | Fei Qu Teng Zhang Hong-Wei Gu Qing-Quan Qiu Fa-Zhu Ding Xing-Yu Peng Hong-Yan Wang | 2015 | Rare Metals2015，34，3： | 5 |
| 20 | Analysis of a FBG sensing system with transverse uniform press by using genetic algorithm显示文摘An analytical method in a quasi-static fiber grating sensing system under transverse uniform press is proposed based on genetic algorithm The effect of population size, generations, crossover ratio and mutation ratio to genetic algorithm, and the optimization parameters of genetic algorithm were given. The relevant experimental system is constructed. The simulation and experiments show that the analytical method proposed can be applied to analyze the reflective spectra of the quasi-static FBG sensing system at transverse uniform press, the strain measurement with high-precision of 0.91% can be | TENG Feng-cheng YIN Wen-wen WU Fei LI Zhi-quang WU Ti-hua | 2008 | Optoelectronics Letters2008，4，2： | 5 |
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