Zobrazeno 1 - 10
of 93
pro vyhledávání: '"Xiaoxiang HAN"'
Autor:
Yiman LIU, Size HOU, Xiaoxiang HAN, Tongtong LIANG, Menghan HU, Xin WANG, Wei GU, Yuqi ZHANG, Qingli LI, Jiangang CHEN
Publikováno v:
Virtual Reality & Intelligent Hardware, Vol 6, Iss 3, Pp 217-225 (2024)
Background: Atrial septal defect (ASD) is one of the most common congenital heart diseases. The diagnosis of ASD via transthoracic echocardiography is subjective and time-consuming. Methods: The objective of this study was to evaluate the feasibility
Externí odkaz:
https://doaj.org/article/cfed031423c44c0d85fccad974d1a60a
Autor:
Xiaoxiang Han, Zhiting Huang, Jun Yue, Jun Li, Xiang’an Yan, Yanwen Xia, Guoqing Zhang, Haiyang Zhang, Caijuan Xia, Yusheng Zhang
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Ultrashort pulses, characterized by their short pulse duration, diverse spectral content, and high peak power, are widely used in fields including laser processing, optical storage, biomedical sciences, and laser imaging. The complex, highly
Externí odkaz:
https://doaj.org/article/037a99f1a7c64d5fbf8f63d330c740e5
Autor:
Jiajun Ding, Xiaoxiang Han
Publikováno v:
IEEE Access, Vol 12, Pp 92549-92559 (2024)
Segmentation of internal structures in echocardiography enables quantitative measurements of the cardiac size, shape, and function, thereby facilitating automated diagnosis and treatment planning. Semi-supervised learning alleviates the demand for la
Externí odkaz:
https://doaj.org/article/ae466e62bc97425786b179ec6357bd9b
Publikováno v:
IEEE Access, Vol 12, Pp 83405-83416 (2024)
Echocardiography is essential for the diagnosis and treatment of cardiovascular diseases, especially congenital heart disease. However, the interpretation of echocardiography requires the accumulation of abundant professional experience for cardiolog
Externí odkaz:
https://doaj.org/article/80275af389e2409a86e04f60bdb2ce10
Autor:
Xiaoxiang Han, Qingmiao Chen, Qinyong Ma, Xiaoliang Yang, Hongyue Men, Yue Su, Xiaozhuang Tian
Publikováno v:
IET Control Theory & Applications, Vol 17, Iss 15, Pp 2064-2070 (2023)
Abstract Environment perception is one of the most vital function for autonomous robots while performing complex tasks in dynamic environment. In binocular stereo vision algorithm, the calculation of disparity image depends on matching algorithm, and
Externí odkaz:
https://doaj.org/article/049c5776e01a4ddb83e69e2a93eeecb4
Publikováno v:
PeerJ Computer Science, Vol 9, p e1746 (2023)
In robot-assisted surgical systems, surgical instrument segmentation is a critical task that provides important information for surgeons to make informed decisions and ensure surgical safety. However, current mainstream models often lack precise segm
Externí odkaz:
https://doaj.org/article/da91c55c5e0844ac862de999b842bee6
Publikováno v:
IEEE Access, Vol 11, Pp 105130-105139 (2023)
Retinal image quality assessment (RIQA) is a precondition for diabetic retinopathy screening and diagnosis. Current RIQA network tend to place too much emphasis on performance improvement, ignoring the number of parameters and computational complexit
Externí odkaz:
https://doaj.org/article/baa3890fef204974ad388ff34155968b
Autor:
Yu Yao, Ying Chen, Ruiming Han, Desheng Chen, Huanxin Ma, Xiaoxiang Han, Yuqi Feng, Chenfei Shi
Publikováno v:
Water, Vol 16, Iss 2, p 341 (2024)
This study investigates the decomposition process of algal blooms (ABs) in eutrophic lakes and its impact on the labile endogenous nitrogen (N) cycle. In situ techniques such as diffusive gradients in thin films (DGT) and high-resolution dialysis (HR
Externí odkaz:
https://doaj.org/article/8d62b01652ee4da1a83af818eaa469a0
Publikováno v:
PeerJ Computer Science, Vol 9, p e1467 (2023)
Semantic segmentation for extracting buildings and roads from uncrewed aerial vehicle (UAV) remote sensing images by deep learning becomes a more efficient and convenient method than traditional manual segmentation in surveying and mapping fields. In
Externí odkaz:
https://doaj.org/article/7b8e3ffff6da4cf3bcb71d5a370af2eb
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Focal spot (light spot) at single-photon level have important applications in many fields. This report demonstrates a method for measuring focal spot size at the single-photon level indirectly. This method utilizes Silicon Photomultiplier (S
Externí odkaz:
https://doaj.org/article/ea50a0eed67e4e6f96cce81fad0cb086