Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Xinwei Du"'
Autor:
Rachel E. Wittenberg, Kimberlee Gauvreau, Christopher P. Duggan, Xinwei Du, Do Giang, Kishore Jayanthi, Nestor Sandoval, Sivakumar Sivalingam, Xiaolei Zhao, Kathy J. Jenkins
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 13, Iss 13 (2024)
Background High energy requirements and poor feeding can lead to growth failure in patients with ventricular septal defect (VSD), but effects of preoperative malnutrition on surgical outcomes are poorly understood, especially in low‐resource settin
Externí odkaz:
https://doaj.org/article/74f36ae8c9604fad903c4cd797316a3e
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 4, Pp 1-8 (2024)
High-order modulations are currently widely used in optical communications to increase the data rate. However, due to the existence of laser phase noise, the performance of high-order modulated systems will be greatly degraded. Therefore, phase estim
Externí odkaz:
https://doaj.org/article/da6d846f10a44891863a2c622c52e5fd
Autor:
Jiawei Liu, Ting Li, Quan Tang, Yunling Wang, Yunche Su, Jing Gou, Qiao Zhang, Xinwei Du, Chuan Yuan, Bo Li
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 565-573 (2022)
To solve the problem of inaccurate prediction of the stack life of proton exchange membrane fuel cells, this paper first proposed a fuel-cell aging prediction method based on method Savitzky–Golay Smoothing and Group Method of Data, which was based
Externí odkaz:
https://doaj.org/article/1ad7d811e3104de798def0f8f766da32
Publikováno v:
Frontiers in Pediatrics, Vol 11 (2023)
BackgroundWe sought to classify patients with congenital tracheal stenosis (CTS) according to tracheobronchial morphology and determine anatomic features associated with tracheobronchial anomalies (TBAs) and concurrent cardiovascular defects (CVDs).M
Externí odkaz:
https://doaj.org/article/35fc42db87094e6a825c87c8c9b445a4
Publikováno v:
Mathematical Biosciences and Engineering, Vol 19, Iss 5, Pp 5269-5292 (2022)
To improve the convergence speed and solution precision of the standard Salp Swarm Algorithm (SSA), a hybrid Salp Swarm Algorithm based on Dimension-by-dimension Centroid Opposition-based learning strategy, Random factor and Particle Swarm Optimizati
Externí odkaz:
https://doaj.org/article/e55490d3844a4dd79d91fd776c6f4c24
Publikováno v:
Results in Physics, Vol 34, Iss , Pp 105262- (2022)
In this paper, we present a full quantum description for coupling mechanism of the metamaterial. We start the derivation from quantum master equation to fit the spectrum of THz metamaterial. Therefore we can employ the quantum master equation to desc
Externí odkaz:
https://doaj.org/article/95be0e41df4149a6972e525a643dc493
Publikováno v:
BMC Pediatrics, Vol 20, Iss 1, Pp 1-10 (2020)
Abstract Background Low cardiac output syndrome (LCOS) is an important complication of cardiac surgery. It is associated with increased morbidity and mortality. The incidence of LCOS after surgery is high in patients with congenital heart disease (CH
Externí odkaz:
https://doaj.org/article/3a252a4203394d3ab821793e41abf2d3
Publikováno v:
Geofluids, Vol 2022 (2022)
The morphology of hydraulic fracture is affected by many factors. In previous studies, due to the heterogeneity of rock samples and the limitations of sample size, influence degree of various factors on fracture deflection angle has not been well dis
Externí odkaz:
https://doaj.org/article/e2721958f74d4ae5a9e3dec701253928
Autor:
Xinwei Du, Hao Wang, Shunmin Wang, Yi He, Jinghao Zheng, Haibo Zhang, Zedong Hao, Yiwei Chen, Zhiwei Xu, Zhaohui Lu
Publikováno v:
Reviews in Cardiovascular Medicine, Vol 23, Iss 11, p 376 (2022)
Background: A machine learning model was developed to estimate the in-hospital mortality risk after congenital heart disease (CHD) surgery in pediatric patient. Methods: Patients with CHD who underwent surgery were included in the study. A Extreme Gr
Externí odkaz:
https://doaj.org/article/3afedc9d59f2483981e6517a037b67b5
Publikováno v:
IEEE Access, Vol 7, Pp 78170-78184 (2019)
We provide a theoretical foundation for further analysis and optimization of the Mth-power (MP) carrier phase estimator for MPSK modulation. Also known as the Viterbi-Viterbi (VV) estimator, it is commonly used in practice because it leads to low-lat
Externí odkaz:
https://doaj.org/article/610ba98d49b446f2aaf23211933bdd04