Zobrazeno 1 - 10
of 333
pro vyhledávání: '"Jingping, Xu"'
Autor:
Hongyu Zhou, Jianmin Ding, Yan Zhou, Yandong Wang, Lei Zhao, Cho-Chiang Shih, Jingping Xu, Jianan Wang, Ling Tong, Zhouye Chen, Qizhong Lin, Xiang Jing
Publikováno v:
BMC Medical Imaging, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Background Contrast-enhanced ultrasound (CEUS) is considered as an efficient tool for focal liver lesion characterization, given it allows real-time scanning and provides dynamic tissue perfusion information. An accurate diagnosis of liver l
Externí odkaz:
https://doaj.org/article/6339eced0b854ccf84ada337cd763740
Publikováno v:
Results in Physics, Vol 57, Iss , Pp 107372- (2024)
The introduction of non-Hermiticity into topological systems has led to a series of novel physical phenomena and produced application prospects. Here, we combine non-Hermitian and topological photonic systems based on a one-dimensional extended Su-Sc
Externí odkaz:
https://doaj.org/article/0b5490b410d448bc9717da8d434c213c
Publikováno v:
Communications Earth & Environment, Vol 4, Iss 1, Pp 1-12 (2023)
Slow, fine-grained, tide-influenced “Tortoises” and fast, coarse-grained “Hares” represent distinct types of turbidity currents observed in a one-year time series from moorings measuring current speed and sediment properties within the Manila
Externí odkaz:
https://doaj.org/article/ffa3f5884a4a4645a30296f6a41b1611
Publikováno v:
Results in Physics, Vol 54, Iss , Pp 107026- (2023)
The geometrical significance of winding number is used to study the topological characteristics of a single-excitation Heisenberg XY spin model represented by the Su–Schrieffer–Heeger (SSH) model. Due to the presence of topological edge states, t
Externí odkaz:
https://doaj.org/article/5f02e0cdff0a4e9e9f01738b6c9d5377
Autor:
Gaoding Jia, Catherine S. Hubbard, Zhenyan Hu, Jingping Xu, Qi Dong, Haijing Niu, Hesheng Liu
Publikováno v:
NeuroImage, Vol 277, Iss , Pp 120225- (2023)
A large body of evidence suggests that brain signal complexity (BSC) may be an important indicator of healthy brain functioning or alternately, a harbinger of disease and dysfunction. However, despite recent progress our current understanding of how
Externí odkaz:
https://doaj.org/article/f0e67a886555408b92530dd0e2ec49fb
Publikováno v:
Applied Physics Express, Vol 17, Iss 6, p 062002 (2024)
Two-port feedback has been theoretically studied and proved to be effective in enhancing the degree of entanglement of the output beams for a four-wave mixing process. Here, to further consider the loss effects and phase delays, we use a model that i
Externí odkaz:
https://doaj.org/article/1bb2cf9227834fa4b5f44faac9251362
Publikováno v:
Results in Physics, Vol 45, Iss , Pp 106232- (2023)
The topological properties of a coupled-cavity array corresponding to a Su–Schrieffer–Heeger (SSH) model have been investigated through the evolution of a edge cavity, with the Kerr-like nonlinearities added to the inter-cavity coupling strengths
Externí odkaz:
https://doaj.org/article/765a4954d6ea4b84a57e1e925cb96656
Publikováno v:
Nanomaterials, Vol 13, Iss 19, p 2673 (2023)
In this work, a dual interfacial passivation layer (IPL) consisting of TaON/GeON is implemented in GaAs metal-oxide-semiconductor (MOS) capacitors with ZrTaON as a high-k layer to obtain superior interfacial and electrical properties. As compared to
Externí odkaz:
https://doaj.org/article/28f9d1a9ee114d1a96d1caff4683cf59
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
Sandwaves, a ubiquitous bedform commonly found in most coastal seas and sometimes in deep waters of continental slopes and submarine canyons, are often the subject of marine hazard studies because their frequent migration can pose potential threats t
Externí odkaz:
https://doaj.org/article/69e2270774d84815bf1726257e162ad4
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
Bottom drag coefficient is one of the key parameters in quantifying shelf hydrodynamics and sediment transport processes. It varies markedly due to dynamic forcing and bed type differences, so a set of empirical values have been used for beds of coar
Externí odkaz:
https://doaj.org/article/e452f92032944ea4bff96d9b4e02dfa8