|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Predictive values of multidetector-row computed tomography combined with serum tumor biomarkers in preoperative lymph node metastasis of gastric cancer显示文摘Objective: Multidetector-row computed tomography(MDCT) and serum tumor biomarkers are commonly used to evaluate the preoperative lymph node metastasis and the clinical staging of gastric cancer(GC). This study intends to evaluate the clinical predictive value of MDCT and serum tumor biomarkers in lymph node metastasis of GC.Methods: The clinicopathologic data of 445 GC patients who underwent radical gastrectomy were retrospectively analyzed to evaluate the diagnostic value of MDCT and serum tumor biomarkers in lymph node metastatic staging of GC before surgery.Results: With the multinomial logistic regression analysis, the independent relative factors of lymph node metastasis of GC were identified as tumor size, depth of tumor invasion, vessel invasion, vascular embolus, and soft tissue invasion. The optimal critical value of the short diameter of lymph nodes detected by MDCT scanning for evaluation of preoperative lymph node metastasis was 6.0 mm, with 75.7% as predictive accuracy of lymph node metastasis compared to the postoperative pathological results of GC patients. In addition, the critical value of the short diameter of lymph nodes combined with serum tumor biomarkers [including carbohydrate antigen(CA)-724 and CA-199] could show an enhancement of predictive sensitivity of lymph node metastasis(up to 89.3%) before surgery.Conclusions: MDCT combined with serum tumor biomarkers should be adopted to improve preoperative sensitivity and accuracy of lymph node metastasis for GC patients. | Huihui Bai Jingyu Deng Nannan Zhang Huifang Liu Wenting He Jinyuan Liu Han Liang | 2019 | Chinese Journal of Cancer Research2019，31，3： | 11 |
| 2 | Safety of axitinib and sorafenib monotherapy for patients with renal cell carcinoma:a meta-analysis显示文摘We sought to investigate safety of axitinib or sorafenib in renal cell carcinoma(RCC) patients and compare toxicity of these two vascular endothelial growth factor receptor inhibitors. Databases of PubMed and Embase were searched.We included phase II and III prospective trials, as well as retrospective studies, in which patients diagnosed with RCC were treated with axitinib or sorafenib monotherapy at a starting dose of 5 mg and 400 mg twice daily, respectively.The overall incidence of high grade hypertension, fatigue, gastrointestinal toxicity and hand-foot syndrome, along with their 95% confidence intervals(CI), were calculated using fixed-or random-effects model according to heterogeneity test results. A total of 26 trials, including 4790 patients, were included in our meta-analysis. Among them, 6 arms were related to axitinib and 22 were associated with sorafenib. The incidences of hypertension(24.9%vs. 7.9%), fatigue(8.2% vs. 6.6%), and gastrointestinal toxicity(17.6% vs. 11.3%) were higher in patients receiving axitinib versus those receiving sorafenib, while the incidence of hand-foot syndrome was lower in patients receiving axitinib versus those receiving sorafenib(9.5% vs. 13.3%). In conclusion, axitinib showed noticeably higher risks of toxicity versus sorafenib. Close monitoring and effective measures for adverse events are recommended during therapy. | Fei Qin Hao Yu Changrong Xu Huihui Chen Jianling Bai | 2018 | The Journal of Biomedical Research2018，32，1： | 4 |
| 3 | Distributed Compressive Video Sensing with Adaptive Measurements Based on Structural Similarity显示文摘 | LIU Zhuo WANG Anhong ZENG Bing ZHANG Xue BAI Huihui LI Zhihong | 2013 | Chinese Journal of Electronics2013，22，3： | 3 |
| 4 | Robust multiple description distributed video coding using optimized zero-padding显示文摘Distributed video coding (DVC) arouses high interests due to its property of low-complexity encoding. This paper proposes a robust multiple description DVC (MDDVC) under the constraint of low-complexity encoding. In MDDVC,zeros are padded to each frame and the resulting big-size video is divided into multiple descriptions. Then,each description is compressed by a hybrid DVC (HDVC) codec and trans-mitted over different channel. When one channel does not work,the lost HDVC description is estimated by the received from other channel,which guarantees the robustness of the system;MDDVC moves the complex motion estimation totally to the decoder so it features low-complexity encoding. In the pre-processing,an optimized zero-padding is also proposed to improve the performance. Experimen-tal results exhibit that the proposed MDDVC scheme achieves better rate-distortion performance and robustness than the referenced especially when packet-loss rate is high. | WANG AnHong ZHAO Yao BAI HuiHui | 2009 | Science in China(Series F)2009，52，2： | 2 |
| 5 | Studies on Isosorbide-enhanced Biodegradable Poly(ethylene succinate)显示文摘To improve the mechanical properties of bio-based poly(ethylene succinate),the sugar monomer isosorbide,whicli is relatively easy to obtain,was used as a copolymerized third monomer to synthesize poly(ethyleneco-isosorbide succinate),a 100%biomass copolyester.The effects of isosorbide on the crystallinity and thermal properties of copolyester were studied by nuclear magnetic resonancefH NMR),differential scanning calorimeter(DSC),and thermogravimetric(TG).Owing to its distinct rigid bicyclic structure,isosorbide can improve the glass transition temperature of the copolyester and decrease the crystallization rate,as well as accelerate the hydrolysis of the copolyester.Simultaneously,the introduction of isosorbide can effectively improve the antistatic properties of copolyester. | QU Dezhi ZHANG Fuchen GAO Hongwei WANG Qiuxia BAI Yongping LIU Huihui | 2019 | Chemical Research in Chinese Universities2019，35，2： | 1 |
| 6 | Advances in Research on Electromagnetic Heating Effects to Stop Crack Propagation in Metal Components显示文摘 | Bai Xiangzhong Fu Yuming Zhang Huihui | 2003 | International Journal of Nonlinear Science and Numerical Simulation2003，9，1： | 1 |
| 7 | Progressive image coding based on an adaptive block compressed sensing显示文摘 | Bai Huihui | 2011 | IEICE Electronics Express2011，8，8： | 1 |
| 8 | From Rota-Baxter algebras to pre-Lie algebras显示文摘 | Huihui A Bai C M | | 0，，： | 1 |
| 9 | Fast Intra Prediction Mode Decision Algorithm for HEVC显示文摘 | Zhang Mengmeng Qu Jianfeng Bai Huihui | 2013 | TELKOMNIKA Indonesian Journal of Electrical Engineering2013，11，10： | 1 |
| 10 | Antimony fluoride(SbF_(3)):A potent hole suppressor for tin(II)-halide perovskite devices显示文摘Tin(Sn^(2+))-based halide perovskites have been developed as the most prom-ising alternatives to their toxic Pb-based counterparts in optoelectronic devices.However,the facile tin vacancy formation and easy oxidization characteristics make Sn^(2+)-based perovskites highly p-doped with excessive hole concentrations,which significantly hinder their applications.Herein,we demonstrate a potent hole inhibitor of antimony fluoride(SbF_(3)),which possesses a higher hole-suppression capability than conventional tin fluo-ride(SnF_(2)).A small amount of SbF_(3) allows a wide range of hole-density modulation with no or less SnF_(2) addition,thus mitigating the negative effects of using only SnF_(2).A SnF_(2)/SbF_(3) co-additive approach was further developed to achieve high-performance Sn 2+perovskite thin-film transis-tors operated in the enhancement mode with a five-fold enhancement of the field-effect mobility and improved operational stability compared to using only SnF_(2).We expect that the SbF 3 hole suppressor and co-additive approach can provide opportunities for the development of high-efficiency Sn^(2+)-perovskite optoelectronic devices. | Ao Liu Huihui Zhu Soonhyo Kim Youjin Reo Yong-Sung Kim Sai Bai Yong-Young Noh | 2023 | InfoMat2023，5，1： | 0 |
| 11 | New insights into the dispersion history and adaptive evolution of taxon Aegilops tauschii in China显示文摘Aegilops tauschii,the wild progenitor of wheat D-genome and a valuable germplasm for wheat improvement,has a wide natural distribution from eastern Turkey to China.However,the phylogenetic relationship and dispersion history of Ae.tauschii in China has not been scientifically clarified.In this study,we genotyped 208 accessions(with 104 in China)using dd RAD sequencing and 55K SNP array,and classified the population into six sublineages.Three possible spreading routes or events were identified,resulting in specific distribution patterns,with four sublineages found in Xinjiang,one in Qinghai,two in Shaanxi and one in Henan.We also established the correlation of SNP-based,karyotypebased and spike-morphology-based techniques to demonstrate the internal classification of Ae.tauschii,and developed consensus dataset with 1245 putative accessions by merging data previously published.Our analysis suggested that eight inter-lineage accessions could be assigned to the putative Lineage 3and these accessions would help to conserve the genetic diversity of the species.By developing the consensus phylogenetic relationships of Ae.tauschii,our work validated the hypothesis on the dispersal history of Ae.tauschii in China,and contributed to the efficient and comprehensive germplasm-mining of the species. | Hao Li Fang Nie Lele Zhu Menghua Mu Ruixiao Fan Jingyao Li Aaqib Shaheen Yifan Liu Can Li Wenjuan Liu Huihui Liang Xinpeng Zhao Shenglong Bai Guanghui Guo Zheng Li Yiheng Hu Yuannian Jiao Jonathan Adams Assaf Distelfeld Guiling Sun Suoping Li Yun Zhou Chun-Peng Song | 2022 | Journal of Genetics and Genomics2022，49，3： | 0 |
| 12 | Sensitivity of livelihood strategy to livestock production and marketization:An empirical analysis of grasslands in Inner Mongolia,China显示文摘Recent researches have primarily focused on the relationship between livelihood strategies and livelihood capital,with few empirical studies on the sensitivity of livelihood strategies to livestock production and marketization in Inner Mongolia Autonomous Region of China.This study used an income distribution approach to categorize livelihood strategies of the respondents(n=394)into three types,i.e.,herder livelihood strategy(LS1),petty-herder livelihood strategy(LS2),and non-herder livelihood strategy(LS3).Using the multinomial logistic regression model,we compared livestock production and marketization across the three livelihood strategies.Our findings showed that(1)livestock production and marketization tended to favor LS1;(2)an increase in the land asset(contracted and rented grassland)and off-take rate increased the probability of households choosing LS1;(3)stocking rate was higher for LS1;and(4)the higher critical market-related risks perceived by herders were animal price and hay and corn price.Moreover,higher livestock price acted as a deterrent to diversifying into other livelihood strategies(LS2 and LS3).Finally,this study advocates for policies that will promote the land transfer market,adopt modern techniques in animal husbandry,improve the medium for disseminating market information to herders,and provide incentives for long-term livelihood transformation. | Saheed Olaide JIMOH DING Wenqiang DONG Haibin BAI Haihua YIN Yanting LIU Huihui HOU Xiangyang | 2021 | Regional Sustainability2021，2，4： | 0 |
| 13 | Multilayer core-shell nanostructures for enhanced 808 nm responsive upconversion显示文摘The construction of core-shell structure is an effective strategy for promoting the emission efficiency of upconversion nanocrystals(UCNCs). In this work, the UCNCs based on Nd-doping with a multilayer coreshell nanostructure are fabricated toward achieving efficient upconversion for 808 nm excitation, which have great potential for optical applications, especially photobiological applications. | Yao Wang Jingxiang Low Yafei Bi Yu Bai Yawen Jiang Huihui Wang Weiyong Liu Yuqian Ma Yunuo Chen Ran Long Yujie Xiong | 2022 | Chinese Chemical Letters2022，33，2： | 0 |
| 14 | Evaluation of the Application Effect of Short Video Combined with BOPPPS Teaching Mode in Clinical Anesthesia Teaching显示文摘Objective:To study the application effect of short video combined with BOPPPS teaching mode in clinical anesthesia practice.Method:48 students assigned to clinical anesthesia in digestive endoscopy of Shanxi Bethune Hospital from July 1,2022 to April 1,2023 were selected as research objects.They were randomly divided into the control group(PowerPoint presentation teaching group)and the observation group(short video combined with BOPPPS teaching group),with 24 students in each group.After the internship,the students’theoretical and technical scores were tested,the effects of the two teaching modes were compared,and the students’satisfaction was investigated.Results:The test scores of students in the observation group were significantly better than those in the control group(P<0.05).The short video combined with BOPPPS teaching mode can significantly improve students’learning interest,operation skills,and memory(P<0.05).The students’satisfaction in the observation group was higher than that in the control group(P<0.05).Conclusion:In clinical practice,the application of short video combined with BOPPPS teaching mode has achieved great effect,which is worth further promotion and research. | Hong Xi Hua Bai Xianhong Jiang Haiyan Huo Huihui Liu Nan Liu | 2023 | Journal of Contemporary Educational Research2023，7，12： | 0 |
| 15 | Plasma treated carbon paper electrode greatly improves the performance of iron-hydrogen battery for low-cost energy storage显示文摘A novel iron-hydrogen battery system, whose Fe^(3+)/Fe^(2+)cathode circumvents slowly dynamic oxygen reduction reaction and anode is fed with clean and cordial hydrogen, is systematically investigated. The maximum discharge power density of the iron-hydrogen battery reaches to 96.0 m W/cm^(2) under the room temperature. The capacity reaches to 17.2 Ah/L and the coulombic and energy efficiency are achieved to99% and 86%, respectively, during the galvanostatic charge-discharge test. Moreover, stable cycling test is observed for more than 240 h and 100 cycles with the iron sulfate in the sulfuric acid solutions. It is found that air plasma treatment onto the cathode carbon paper can generate the oxygen-containing groups and increase the hydrophilic pores proportion to ca. 40%, enlarging nearly 6-fold effective diffusion coefficient and improving the mass transfer in the battery performance. The simple iron-hydrogen energy storage battery design offers us a new strategy for the large-scale energy storage and hydrogen involved economy. | Chuang Bai Fandi Ning Saifei Pan Huihui Wang Yali Li Min Shen Xiaochun Zhou | 2022 | Chinese Chemical Letters2022，33，2： | 0 |
| 16 | Multiple description video coding using correlation optimized temporal sampling显示文摘We propose a novel multiple description video coding scheme based on pre-and post-processing of video sequences without modifying the actual coding process itself,thus making it compatible with the current standard coding.In pre-processing,adaptive modes of temporal sampling are employed to regulate the motion change between frames before performing odd/even frame splitting,which facilitates good estimation of lost frames in post-processing after side decoding.Significantly,given a central distortion,rate-distortion optimization with Lagrangian formulation is applied in pre-processing to achieve a good tradeoff between bit rate and side distortion.Furthermore,to simplify Lagrangian optimization,a new optimization criterion is proposed based on the correlation of intra-and inter-descriptions.In the experiments,the proposed scheme achieves better performance compared with other tested multiple description coding(MDC)schemes in both an on-off MDC environment and lossy packet networks. | BAI HuiHui ZHANG MengMeng WANG AnHong ZHAO Yao | 2014 | Science China(Information Sciences)2014，57，5： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员