Zobrazeno 1 - 10
of 362
pro vyhledávání: '"Chih-Yung Chang"'
Autor:
Ho-Chang Kuo, Shih-Hsin Chen, Yi-Hui Chen, Yu-Chi Lin, Chih-Yung Chang, Yun-Cheng Wu, Tzai-Der Wang, Ling-Sai Chang, I-Hsin Tai, Kai-Sheng Hsieh
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 9 (2023)
IntroductionKawasaki disease (KD) may increase the risk of myocardial infarction or sudden death. In children, delayed KD diagnosis and treatment can increase coronary lesions (CLs) incidence by 25% and mortality by approximately 1%. This study focus
Externí odkaz:
https://doaj.org/article/9b4b894d1cb94442920c0040744629cf
Autor:
Chih-Yung Chang, Tse-Hao Lee, Ren-Shyan Liu, Chien-Ying Li, Bang-Hung Yang, Wen-Yi Chang, Tzu-Ping Lin, Chi-Wei Chang, Shan-Fan Yao, Tzu-Chun Wei, Chien-Yuan Lin, Charng-Chyi Shieh, Chia-Feng Lu
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract The zero echo time (ZTE) technique has improved the detection of lung nodules in PET/MRI but respiratory motion remains a challenge in lung scan. We investigated the feasibility and performance of fractionated deep-inspiration breath-hold (F
Externí odkaz:
https://doaj.org/article/adb01b8e06a44964a4827dee11015ee6
Publikováno v:
IEEE Access, Vol 8, Pp 77073-77088 (2020)
In wireless sensor networks (WSNs), target coverage is an important issue which aims at finding a set of sensors to monitor the targets for maximizing both the surveillance quality and network lifetime. However, most of them assumed that each sensor
Externí odkaz:
https://doaj.org/article/5705873a5b8e40ed8d63031e06d83c15
Publikováno v:
IEEE Access, Vol 8, Pp 77089-77105 (2020)
Unmanned Aerial Vehicle (UAV) swarm networks have been presented as a promising paradigm for conducting monitoring, and inter-connecting tasks in unattended or even hostile environments. However, harsh deployment scenario may make the UAVs susceptibl
Externí odkaz:
https://doaj.org/article/cbe8e9c7911b4002a1e582c0bfe14301
Publikováno v:
IEEE Access, Vol 8, Pp 78942-78955 (2020)
Data collection is one of the most important issues in Wireless Sensor Networks (WSNs). Many data collection algorithms have been proposed for collecting data using a mobile sink. However, the appropriateness and the number of the selected anchors, w
Externí odkaz:
https://doaj.org/article/cd8bb595bceb418aaf8058a66cba9806
Publikováno v:
IEEE Access, Vol 8, Pp 86065-86080 (2020)
Barrier coverage aims at constructing defense barriers to detect the intruder crossing the predefined boundary in a given wireless sensor network. In literature, most studies considered the battery-powered sensors and applied the Boolean Sensing Mode
Externí odkaz:
https://doaj.org/article/5861d572884b493790b32a06e27942dd
Publikováno v:
IEEE Access, Vol 7, Pp 34275-34288 (2019)
Smart parking problems have received much attention in recent years. In literature, many smart parking allocation algorithms that considered the parking grid reservation and recommendation have been proposed. However, the parking policies for maximiz
Externí odkaz:
https://doaj.org/article/c007fc2be9f74584945d8e1204e7940b
Publikováno v:
IEEE Access, Vol 7, Pp 77771-77785 (2019)
Barrier coverage is an important issue aiming at finding a set of sensors from a given wireless sensor network for detecting the illegal crossing of a boundary. A large number of algorithms have been proposed for prolonging the network lifetime. Howe
Externí odkaz:
https://doaj.org/article/0320f867f97f4a9d93006f91b616897f
Publikováno v:
IEEE Access, Vol 7, Pp 160506-160522 (2019)
Data collection is one of the most important research topics in WSNs. In literature, many studies have proposed centralized solutions to cope with the data collection problem. However, most of them considered controllable mobile sink which is control
Externí odkaz:
https://doaj.org/article/f9464cec45c243718c0a762c3085b085
Publikováno v:
IEEE Access, Vol 7, Pp 159608-159621 (2019)
Barrier coverage problem is one of the most crucial issues in wireless sensor networks (WSNs) which have been applied to a wild range of applications. A lot of algorithms have been proposed to cope with this problem. However, the majority researches
Externí odkaz:
https://doaj.org/article/7fddfc8c81014725b99186bd1c4983e8