Zobrazeno 1 - 10
of 152
pro vyhledávání: '"Yanjun REN"'
Publikováno v:
IET Image Processing, Vol 18, Iss 14, Pp 4461-4491 (2024)
Abstract The variational level set model has been widely used in image segmentation. However, its performance is significantly hindered by bias fields and noise within the images. To address these limitations, we introduce a novel hybrid variational
Externí odkaz:
https://doaj.org/article/e3375fa006414eae85c802d645a07db6
Autor:
Kaining Zhang, Yun Yang, Wen Yu, Yubin Qi, Yanjun Ren, Yingguang Wu, Wa Shan, Fengxiang Zhu, Feifei Chen
Publikováno v:
Pain and Therapy, Vol 13, Iss 6, Pp 1559-1570 (2024)
Abstract Introduction In percutaneous endoscopic lumbar discectomy (PELD), pain occurs when the posterior longitudinal ligament (PLL) is exposed, removed, and decompressed. However, pain characteristics of the PLL stimulated in PELD have not been rep
Externí odkaz:
https://doaj.org/article/0cf4d98612014d5895e8293469755626
Publikováno v:
Sustainable Futures, Vol 8, Iss , Pp 100363- (2024)
Carbon labels are becoming an essential tool for policymakers in many countries to promote low-carbon consumption. To assess customers’ willingness to pay for five carbon-labeled agricultural products (CAP), we used payment card to conduct a questi
Externí odkaz:
https://doaj.org/article/d3fb46340c6a426c9206726fe5886890
Publikováno v:
Journal of Applied Economics, Vol 27, Iss 1 (2024)
Previous studies on commodity price bubbles mainly focused on futures markets and ignored the performance of spot markets. Using the price data for corn and soybeans in China, this study identifies the exact bubble dates for the futures and spot mark
Externí odkaz:
https://doaj.org/article/4b0e92743f494c879bd640704a70d13c
Publikováno v:
Humanities & Social Sciences Communications, Vol 11, Iss 1, Pp 1-17 (2024)
Abstract Energy poverty, especially in rural areas, has become a central focus of scholarly and policy discussions. However, there is a significant gap in understanding the impact of religious beliefs on this phenomenon. This paper aims to fill this
Externí odkaz:
https://doaj.org/article/4e192de136f341e6974b1e4e4b06aab9
Publikováno v:
Journal of Integrative Agriculture, Vol 23, Iss 2, Pp 414-429 (2024)
With increasing population and changing demographics, food consumption has experienced a significant transition in quantity and quality. However, a dearth of knowledge remains regarding its environmental impacts and how it responds to demographic dyn
Externí odkaz:
https://doaj.org/article/f8fb90d189254d8abbad71fccf19c74e
Publikováno v:
Asian Journal of Surgery, Vol 47, Iss 10, Pp 4542-4543 (2024)
Externí odkaz:
https://doaj.org/article/27e57fe4ae1249d6b089b73d85c14f1b
Publikováno v:
Journal of Men's Health, Vol 19, Iss 12, Pp 11-22 (2023)
The effects of increasing Internet use in developing economies have attracted various attention from politicians and academic researchers, while the literature investigating the effects of Internet use on nutrition and health is insufficient. In part
Externí odkaz:
https://doaj.org/article/9482e1ede1d242a59e12b3e7e6a0a77b
Publikováno v:
Agricultural Economics (AGRICECON), Vol 69, Iss 12, Pp 471-484 (2023)
Emerging economies often establish commodity futures markets to discover price signals, manage price risks and improve market integration, but establishing a futures market may not be feasible for agricultural perishables. In this study, we evaluated
Externí odkaz:
https://doaj.org/article/3b007eee60884654a362d58e5642b63b
Publikováno v:
ACS Omega, Vol 8, Iss 48, Pp 45976-45984 (2023)
Externí odkaz:
https://doaj.org/article/9d46f8d1ba984cc6927a91f9c239a8fc