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作品数:47被引量:60H指数:4
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相关领域:自动化与计算机技术农业科学更多>>
相关作者:马岳飞程荣亮王恒张承瑞李宏博更多>>
相关机构:吉林大学西北工业大学合肥工业大学南开大学更多>>
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Analysis of Complications in Preterm Infants with Twin and Singleton of Different Gestational Ages
《Journal of Clinical and Nursing Research》2025年第3期70-81,共12页Fang Wang Fuxin Zhou Xue-jie Li Weiqiong Wang 
This study aimed to compare the complications of preterm twins versus singletons and analyze differences across gestational ages.Preterm twins delivered between 2 March 2022 and 6 November 2022 were compared to an age...
关键词:NEONATAL DISEASES PREMATURE TWIN SINGLETON Gestational age 
Risk factors and birth outcomes of preterm birth subtypes:a case-control study of singleton natural pregnancy
《Gynecology and Obstetrics Clinical Medicine》2024年第3期136-142,共7页Yonghong Jiang Fang Zhou Haokun Zhang Hui Zhang Songchang Chen Edward Allen Hongyan Chen Chenming Xu Daru Lu 
Objective The objective of the study was to identify the risk factors correlated with spontaneous preterm birth(SPTB)and iatrogenic preterm birth(IPTB),as well as to compare the pregnancy outcomes between SPTB and IPT...
关键词:PREGNANCY DISTRESS BIRTH 
Perinatal outcomes of frozen-thawed embryo transfer following blastocyst-stage embryo transfer compared to those of cleavage-stage embryo transfer:analysis of 9408 singleton newborns using propensity score analysis
《Reproductive and Developmental Medicine》2024年第2期67-74,共8页Hu-Cen Zhong Qi Wan Yu-Ling Hu Tian Li Li-Juan Huang Mao Wang Xin-Yue Hu Meng-Di Wang Zhao-Hui Zhong 
Objective:Regarding frozen-thawed embryo transfer(FET),there is limited consensus on whether extending embryo culture from the cleavage stage to the blastocyst stage affects perinatal outcomes.This study aimed to comp...
关键词:Frozen-thawed embryo transfer BLASTOCYST Cleavage stage Perinatal outcomes Pre-term birth Large for gestational age Small for gestational age 
Externallyvalidated nomogramfor predicting short-term pregnancy outcome of singleton pregnancies with fetal growth restriction(FGR)
《Gynecology and Obstetrics Clinical Medicine》2024年第1期21-30,共10页Fufen Yin Mingrui Jin Yujing Li Yang Li Xiuju Yin Junshu Xie Xiaohong Zhang 
the Research and Development Fund of Peking University People's Hospital(grant no.RDJP2022-53).
Objective This studyaimed at developing an available predictive model of singleton pregnancies with fetal growth restriction(FGR)for accurate and individualised prognosis assessment.Methods The prediction nomogram was...
关键词:FETAL pregnancy NOMOGRAM 
新的最优非对称量子纠错码的构造
《合肥工业大学学报(自然科学版)》2023年第2期285-288,共4页孙麒麟 王立启 
国家自然科学基金资助项目(12271137)。
非对称量子纠错码是量子纠错码中一类重要的码。因为量子比特翻转的错误概率小于量子相位翻转的错误概率,所以量子纠错需要考虑到非对称的量子信道。文章利用有限域上的经典常循环码,通过非对称量子纠错码的CSS构造法构造了2类非对称量...
关键词:非对称量子纠错码 常循环码 CSS构造 Singleton界 
Advanced maternal age and adverse obstetrical and neonatal outcomes of singleton pregnancies
《Gynecology and Obstetrics Clinical Medicine》2022年第4期175-180,共6页Mitra Shekari Malihe Shirzadfardjahromi Amene Ranjbar Vahid Mehrnoush Fatemeh Darsareh Nasibeh Roozbeh 
This study complies with the Declaration of Helsinki and was performed according to ethics committee approval.The Ethics and Research Committee of the Hormozgan University of Medical Sciences approved the study(number:HUMS.REC.1401.115).
Objective:To assess the impact of advanced maternal age on pregnancy and childbirth outcomes of singleton pregnancies.Study design:We retrospectively assessed singleton pregnant mothers who gave birth at Khaleej-e-Far...
关键词:Advanced maternal age PREGNANCY CHILDBIRTH Perinatal outcome Neonatal outcomes 
Effects of greenness on preterm birth: A national longitudinal study of 3.7 million singleton births被引量:4
《The Innovation》2022年第3期57-63,共7页Lina Zhang Shuyan Shi Shenpeng Wu Ying Yang Jihong Xu Ya Zhang Qiaomei Wang Haiping Shen Yiping Zhang Donghai Yan Zuoqi Peng Cong Liu Weidong Wang Yixuan Jiang Su Shi Renjie Chen Haidong Kan Yuan He Xia Meng Xu Ma 
This work was supported by the National Key Research and Development Program of China(2016YFC1000102 and 2016YFC1000307),and supported by a grant from the State Key Laboratory of Resources and the Environmental Information System.
Exposure to greenness may lead to a wide range of beneficial health outcomes.However,the effects of greenness on preterm birth(PTB)are inconsistent,and limited studies have focused on the subcategories of PTB.A total ...
关键词:MAINLAND BIRTH inconsistent 
Risk Factors for Preterm Delivery in Asymptomatic Singleton Pregnant Women with a Sonographic Short Cervix
《Open Journal of Obstetrics and Gynecology》2021年第12期1711-1724,共14页Satoshi Yoneda Noriko Yoneda Shigeru Saito 
Objectives: Although an asymptomatic short cervix is a risk factor for spontaneous preterm birth (SPTB), the risk factors for...
关键词:Amniotic Fluid Cervical Mucus INTERLEUKIN-8 Preterm Delivery Sonographic Short Cervix 
Racial and Ethnic Analysis of Birth Weight Trends among Full-Term Singleton Newborns Delivered in a Prosperous Multicultural Society被引量:4
《Open Journal of Obstetrics and Gynecology》2021年第12期1791-1802,共12页Husam Salama Hilal Al Rifai Sawsan Al-Obaidly Mai Al Qubasi Nawal El Saeed Ashraf Mansour Amani Saeed 
Objectives: This study aims to describe birth weight and its variations concerning maternal characteristics as well as to sta...
关键词:Birth Weight Newborn QATAR Low Birth Weight Large Birth Weight 
分组码的几种码限的讨论
《通信技术》2021年第11期2459-2465,共7页冯天树 
对信道编码中的分组码的汉明限、Plotkin限、Singleton限、Gilbert_Varshamov限四种距离限进行了讨论、比较和分析,说明了分组码达到这些限时的性质和构造方法。研究表明,要降低误码率达到香农极限,通过增加许用码组的最小码距起的作用...
关键词:分组码 汉明限 Plotkin限 Singleton限 Gilbert_Varshamov限 
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