Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Xuezhou Zhu"'
Publikováno v:
Water, Vol 15, Iss 23, p 4087 (2023)
In response to the challenge of limited model availability for predicting the lifespan of super-high arch dams, a hybrid model named EMD-PSO-GPR (EPR) is proposed in this study. The EPR model leverages Empirical Mode Decomposition (EMD), Gaussian Pro
Externí odkaz:
https://doaj.org/article/9998ffbf47814b6da9720d2cd92689b0
Publikováno v:
Water, Vol 15, Iss 9, p 1734 (2023)
The first impoundment of a super-high dam is a crucial period from dam construction to operation, in which the prediction of the dam deformation is vital for the continued safety of the dam. Therefore, a multi-head attention model based on Pearson K-
Externí odkaz:
https://doaj.org/article/5bbb5259e10f43ddab38ec15bd150460
Autor:
Yilun, Wei, Qingbin, Li, Yu, Hu, Yajun, Wang, Xuezhou, Zhu, Yaosheng, Tan, Chunfeng, Liu, Lei, Pei
Publikováno v:
Journal of Civil Structural Health Monitoring; Mar2023, Vol. 13 Issue 2/3, p431-442, 12p
Publikováno v:
IEEE Transactions on Nuclear Science. :1-8
In this paper, we developed a 64-channel application specific integrated circuit (ASIC) named EXYT for $8 \times 8$ SSPM arrays for positron emission tomography (PET) and time-of-flight (TOF)-PET applications. It integrates individual fast readout fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54b94398b2ac9a6639b2ceff108c959b
https://doi.org/10.1109/tns.2016.2518808
https://doi.org/10.1109/tns.2016.2518808
Autor:
Chuqing Feng, Yinong Liu, Yuxiang Xing, Xuezhou Zhu, Guangqi Wang, Zhi Deng, Hui Liu, Yu Chen, Sen Wu
Publikováno v:
2015 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).
The paper presents the development of a multi-energy photon-counting readout ASIC for CZT detectors for spectral X-ray imaging applications. It integrated 32 identical channels of signal processing circuits, including a charge sensitive preamplifier,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8951b1a43abbf4b536fd9ec23554ac8d
https://doi.org/10.1109/nssmic.2015.7582265
https://doi.org/10.1109/nssmic.2015.7582265
Publikováno v:
2013 IEEE Nuclear Science Symposium and Medical Imaging Conference (2013 NSS/MIC).
We have proposed a novel center-of-gravity (COG) time-over-threshold (TOT) method for PET detectors readout. In order to reduce the output channels it uses the charge division architecture and all the detector signals will be read out and multiplexed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9be2017b4ed452e692cf6be24323eeb
https://doi.org/10.1109/nssmic.2013.6829537
https://doi.org/10.1109/nssmic.2013.6829537
Publikováno v:
2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record (NSS/MIC).
A second version ASIC for front-end detector readout, TIMPIC-II, has been developed for Solid-State Photomultiplier (SSPM) based PET applications. It uses the previously developed and evaluated time-based-readout (TBR) architecture. However, several
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41655832d59c050c95640c31bdaa1adf
https://doi.org/10.1109/nssmic.2012.6551356
https://doi.org/10.1109/nssmic.2012.6551356
Publikováno v:
2011 IEEE Nuclear Science Symposium Conference Record.
A cryogenic ultra-low noise CMOS CSA has been developed for point-contact HPGe detector for CDEX dark matter search experiment. Several design techniques have been adopted including adjustable biasing for low temperature operation, fast reset circuit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65883f5cfd324a3110979bf006463981
https://doi.org/10.1109/nssmic.2011.6154219
https://doi.org/10.1109/nssmic.2011.6154219
Publikováno v:
BMEI
This paper presents a Ballistocardiogram (BCG) measurement system to obtain BCG signal from a subject sitting on a chair installed three load-cell sensors platform. The measurement relies on sensing pressure variations on the seat related to cardiova
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a368e77330035343de0157605a3c3b1e
https://doi.org/10.1109/bmei.2009.5305240
https://doi.org/10.1109/bmei.2009.5305240
Publikováno v:
2009 2nd International Conference on Biomedical Engineering & Informatics; 2009, p1-4, 4p