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浏览/检索结果: 共10条，第1-10条 帮助

条数/页： 排序方式：
Prevalence and related risk factors for depression, anxiety and insomnia in pregnant Chinese women 期刊论文  OAI收割
CLINICAL PSYCHOLOGIST, 2024, 页码: 9
作者:  Zhang, Ziyi;  Wang, Jiazhou;  Li, Yihui;  Wang, Mengyao;  Zhou, Yongjie
  |  收藏  |  浏览/下载：17/0  |  提交时间：2024/10/14
Associations between Novel and Legacy Per- and Polyfluoroalkyl Substances in Human Serum and Thyroid Cancer: A Case and Healthy Population in Shandong Province, East China 期刊论文  OAI收割
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2022, 卷号: 56, 期号: 10, 页码: 6144-6151
作者:  Liu, Mei;  Zhang, Gaoxin;  Meng, Lingling;  Han, Xu;  Li, Yingming
  |  收藏  |  浏览/下载：21/0  |  提交时间：2022/11/08
The prevalence and correlates of peripartum depression in different stages of pregnancy during COVID-19 pandemic in China 期刊论文  OAI收割
BMC PREGNANCY AND CHILDBIRTH, 2022, 卷号: 22, 期号: 1, 页码: 13
作者:  Hu, Manji;  Zhou, Yongjie;  Xue, Mei;  Ren, Yali;  Li, Shen
  |  收藏  |  浏览/下载：67/0  |  提交时间：2022/03/28
Comorbid Anxiety and Depression and Related Factors Among Pregnant and Postpartum Chinese Women During the Coronavirus Disease 2019 Pandemic 期刊论文  OAI收割
FRONTIERS IN PSYCHOLOGY, 2021, 卷号: 12, 页码: 9
作者:  Luo, Zheng;  Xue, Luyao;  Ma, Li;  Liu, Zhengkui
  |  收藏  |  浏览/下载：30/0  |  提交时间：2021/12/09
Perceived Stress, Resilience, and Anxiety Among Pregnant Chinese Women During the COVID-19 Pandemic: Latent Profile Analysis and Mediation Analysis 期刊论文  OAI收割
FRONTIERS IN PSYCHOLOGY, 2021, 卷号: 12, 页码: 9
作者:  Luo, Zheng;  Shen, Yaqing;  Yuan, Jiajia;  Zhao, Yifan;  Liu, Zhengkui
  |  收藏  |  浏览/下载：56/0  |  提交时间：2022/01/07
Role of perceived family support in psychological distress for pregnant women during the COVID-19 pandemic 期刊论文  OAI收割
WORLD JOURNAL OF PSYCHIATRY, 2021, 卷号: 11, 期号: 7, 页码: 365-374
作者:  Wang, Yan-Ni;  Yuan, Zhao-Jing;  Leng, Wan-Chun;  Xia, Lu-Yao;  Wang, Ruo-Xi
  |  收藏  |  浏览/下载：65/0  |  提交时间：2021/09/24
Serum concentration of bisphenol analogues in pregnant women in China 期刊论文  OAI收割
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 707, 页码: 1-10
作者:  Li, Aijing;  Zhuang, Taifeng;  Shi, Wei;  Liang, Yong;  Liao, Chunyang
  |  收藏  |  浏览/下载：23/0  |  提交时间：2021/09/14
An elisa method detecting the active form of supar 期刊论文  iSwitch采集
Talanta, 2016, 卷号: 160, 页码: 205-210
作者:  Zhou, Xiaolei;  Xu, Mingming;  Huang, Hailong;  Mazar, Andrew;  Lqbal, Zafar
收藏  |  浏览/下载：64/0  |  提交时间：2019/05/09
The signal extraction of fetal heart rate based on wavelet transform and BP neural network (EI CONFERENCE) 会议论文  OAI收割
Third International Conference on Experimental Mechanics and Third Conference of the Asian Committee on Experimental Mechanics, November 29, 2004 - December 1, 2004, Singapore, Singapore
Hong Y. X.; Cheng Z. B.; Dai F. H.
收藏  |  浏览/下载：25/0  |  提交时间：2013/03/25
This paper briefly introduces the collection and recognition of bio-medical signals  the other threading is analyzing data. Using the method  designs the method to collect FM signals. A detailed discussion on the system hardware  it is broaden to analyze the signal in real-time. Wavelet transform to remove the main interference in the FM and by adding time-window to recognize with BP network  structure and functions is also given. Under LabWindows/CVI  Finally the results of collecting signals and BP networks are discussed.8 pregnant women's signals of FM were collected successfully by using the sensor. The correctness rate of BP network recognition is about 83.3% by using the above measure.  the hardware and the driver do compatible  the hardware equipment work properly actively. The paper adopts multi threading technology for real-time analysis and makes use of latency time of CPU effectively  expedites program reflect speed  improves the program to perform efficiency. One threading is collecting data  
Contents of chemical elements in stomach during prenatal development: different age-dependent dynamical changes and their significance SCI/SSCI论文  OAI收割
2003
Hou S. F.; Li H. R.; Wang L. Z.; Li D. Z.; Yang L. S.; Li C. Z.
收藏  |  浏览/下载：31/0  |  提交时间：2012/06/08