Zobrazeno 1 - 10
of 131
pro vyhledávání: '"Jianqiao, Zhou"'
Publikováno v:
Advanced Ultrasound in Diagnosis and Therapy, Vol 8, Iss 3, Pp 86-92 (2024)
Ultrasound imaging holds a significant position in medical diagnostics due to its non-invasive and real-time capabilities. However, traditional ultrasound is constrained by the diffraction limit, making it challenging to capture fine blood vessels. U
Externí odkaz:
https://doaj.org/article/870923dd6c2649dc8d85c9c0813926f4
Publikováno v:
Advanced Ultrasound in Diagnosis and Therapy, Vol 8, Iss 4, Pp 250-254 (2024)
Objective: This study aims to assess the performance of the Chat Generative Pre-Trained Transformer (ChatGPT), specifically versions GPT-3.5 and GPT-4, on ultrasonography board-style questions, and subsequently compare it with the performance of thir
Externí odkaz:
https://doaj.org/article/2b86d643dce64d5c9d83caded3c6b985
Publikováno v:
International Journal of Hyperthermia, Vol 41, Iss 1 (2024)
AbstractPurpose This study aimed to compare the efficacy and safety of ultrasound-guided RFA and MWA in the treatment of unifocal PTMC.Methods This retrospective study included 512 patients with 512 unifocal papillary thyroid microcarcinomas (PTMCs)
Externí odkaz:
https://doaj.org/article/8c608d1238404d1085d34a131c8bb83f
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
As the penetration of the integrated intermittent and fluctuating new energy (e.g., wind and photovoltaic power) increases, the conventional grid-following voltage source converter (VSC)-based high voltage direct current (HVDC) transmission system fa
Externí odkaz:
https://doaj.org/article/8e32c604076047a7ae03095030a57450
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
Current researches mainly focus on the participation of wind farms in primary frequency regulation, including overspeed load shedding control, propeller control and their coordinated control, etc. The frequency support is realized by reserving reserv
Externí odkaz:
https://doaj.org/article/23b9767bee7340078ce90108d2ec4e2a
Publikováno v:
Advanced Ultrasound in Diagnosis and Therapy, Vol 7, Iss 2, Pp 136-139 (2023)
Artificial intelligent (AI) based on deep learning has been used in medical imaging analysis for years. Improvements have been made in the diagnosis of various diseases with the help of deep learning. Multimodal medical imaging combines two or more i
Externí odkaz:
https://doaj.org/article/3920b59798154c53b635f6134c85fb38
Autor:
Jian, Wang, Juzheng, Miao, Xin, Yang, Rui, Li, Guangquan, Zhou, Yuhao, Huang, Zehui, Lin, Wufeng, Xue, Xiaohong, Jia, Jianqiao, Zhou, Ruobing, Huang, Dong, Ni
Breast cancer is the most common invasive cancer in women. Besides the primary B-mode ultrasound screening, sonographers have explored the inclusion of Doppler, strain and shear-wave elasticity imaging to advance the diagnosis. However, recognizing u
Externí odkaz:
http://arxiv.org/abs/2008.03435
Publikováno v:
IET Power Electronics, Vol 16, Iss 7, Pp 1214-1226 (2023)
Abstract Due to its excellent modularity and scalability, the cascaded H‐bridge solid‐state transformer (CHB SST) is a prominent candidate for interconnecting different grids in future hybrid ac/dc distribution systems. However, the CHB SST's lar
Externí odkaz:
https://doaj.org/article/6d8dadef19954227a6869a412697c880
Autor:
Zhao Yao, Ting Luo, YiJie Dong, XiaoHong Jia, YinHui Deng, GuoQing Wu, Ying Zhu, JingWen Zhang, Juan Liu, LiChun Yang, XiaoMao Luo, ZhiYao Li, YanJun Xu, Bin Hu, YunXia Huang, Cai Chang, JinFeng Xu, Hui Luo, FaJin Dong, XiaoNa Xia, ChengRong Wu, WenJia Hu, Gang Wu, QiaoYing Li, Qin Chen, WanYue Deng, QiongChao Jiang, YongLin Mou, HuanNan Yan, XiaoJing Xu, HongJu Yan, Ping Zhou, Yang Shao, LiGang Cui, Ping He, LinXue Qian, JinPing Liu, LiYing Shi, YaNan Zhao, YongYuan Xu, WeiWei Zhan, YuanYuan Wang, JinHua Yu, JianQiao Zhou
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-12 (2023)
The current use of elastography ultrasound faces challenges, including vulnerability to subjective manipulation, echo signal attenuation, unknown risks of elastic pressure and high imaging hardware cost. Here, the author shows a virtual elastography
Externí odkaz:
https://doaj.org/article/b855938384564f538069b4452f5e7c7c
Publikováno v:
Journal of Modern Power Systems and Clean Energy, Vol 11, Iss 5, Pp 1529-1539 (2023)
The bipolar low-voltage DC (LVDC) distribution system has become a prospective solution to better integration of renewables and improvement of system efficiency and reliability. However, it also faces the challenge of power and voltage imbalance betw
Externí odkaz:
https://doaj.org/article/00b9866d714f421caa1a0ecd46133530