Results 21 to 30 of about 238,306 (161)

Prenatal evaluation, diagnosis and management of fetal corpus callosal abnormalities: international Delphi consensus

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 5, Page 582-588, November 2025.
ABSTRACT Objective The corpus callosum (CC) is an interhemispheric structure that facilitates communication between the two cerebral hemispheres. Anomalies of the CC are frequent and associated with a wide spectrum of altered neurodevelopmental outcomes.
R. Corroenne   +55 more
wiley   +1 more source

Patriotic rabbits or toxic men? Media ideology, entextualization, and enregisterment on Chinese interfaces

open access: yesJournal of Linguistic Anthropology, Volume 35, Issue 2, August 2025.
Abstract This article argues that social actors' media ideologies about digital interfaces are key to the enregisterment of online activities. Focusing on an online register emergent from user activities around Year, Hare, Affair (YHA)—a state‐aligned Chinese animation—I explore how different metadiscourses evaluate this register by entextualizing ...
Jiarui Sun
wiley   +1 more source

Detection of canine external ear canal lesions using artificial intelligence

open access: yesVeterinary Dermatology, Volume 36, Issue 4, Page 424-432, August 2025.
Background – Early and accurate diagnosis of otitis externa is crucial for correct management yet often can be challenging. Artificial intelligence (AI) is a valuable diagnostic tool in human medicine. Currently, no such tool is available in veterinary dermatology/otology.
Neoklis Apostolopoulos   +3 more
wiley   +1 more source

Use of consumer insights to inform behavior change interventions aimed at illegal pet turtle trade in China

open access: yesConservation Biology, Volume 38, Issue 5, October 2024.
Abstract Illegal poaching and overexploitation for the international pet trade are among the greatest threats to freshwater turtles in Southeast Asia. Expanding consumer research in China is crucial to filling knowledge gaps about the scale and structure of illegal trade and developing audience‐targeted and relevant interventions that may reduce demand
Wuji Zheng   +10 more
wiley   +1 more source

Trade credit and corporate digital transformation: The role of managerial ability

open access: yesFinancial Review, Volume 59, Issue 3, Page 779-806, August 2024.
Abstract We examine whether managerial ability affects the relationship between corporate digital transformation and trade credit. To measure digital transformation, we perform a textual analysis of companies’ annual reports using a customized Chinese dictionary containing digital transformation keywords based on national policy documents and academic ...
Liukai Wang   +3 more
wiley   +1 more source

SAR图像的特征提取与目标识别

open access: yes四川大学学报. 自然科学版, 2007
针对已有的SAR图像自动目标识别方法效果不太好的问题,提出了SAR图像的自动目标识别三种方法,即采用灰度特征的目标识别,采用栅格特征的目标识别,和采用模版特征的目标识别.理论和实验表明,采用模版特征的目标识别效果比较好.
吴晓红   +5 more
doaj  

Role of artificial‐intelligence‐assisted automated cardiac biometrics in prenatal screening for coarctation of aorta

open access: yesUltrasound in Obstetrics &Gynecology, Volume 64, Issue 1, Page 36-43, July 2024.
ABSTRACT Objective Although remarkable strides have been made in fetal medicine and the prenatal diagnosis of congenital heart disease, around 60% of newborns with isolated coarctation of the aorta (CoA) are not identified prior to birth. The prenatal detection of CoA has been shown to have a notable impact on survival rates of affected infants.
C. A. Taksøe‐Vester   +8 more
wiley   +1 more source

面像识别中的图像处理研究

open access: yes四川大学学报. 自然科学版, 2008
本文以面像识别技术的核心——数字图像处理着手,以基于计算机视觉公开函数库为基础,着重讨论了面像识别的图像处理方法,以及这些方法处理的效果.
羊裔高
doaj  

Effects of captions on viewers’ perceptions of images depicting human−primate interaction

open access: yesConservation Biology, Volume 38, Issue 3, June 2024.
Abstract Promoting human contact with wildlife can be harmful to animal conservation and welfare by exposing animals to unsafe situations and driving demand for wildlife tourism and exotic pets. Conservationists and researchers justifiably use social media to raise awareness, but professionals posting pictures of themselves with animals can have ...
Cathryn A. Freund   +5 more
wiley   +1 more source

基于广义S变换的地震与爆炸识别

open access: yesDizhen xuebao, 2020
为了进一步增强区域台网针对天然地震与人工爆炸事件的识别能力,本文利用广义S变换方法,围绕河北省三河采石场爆破以及周边发生的天然地震波形记录展开研究,总结了地震与爆炸在时频谱中的差异性。研究表明,受震源机制影响,天然地震时频谱图的频带范围更宽广,能量团分布也较人工爆炸更为复杂。为了消除震中距的影响,本文将求解的时频谱保存为规格相等的灰度图像,通过滑动窗口计算图像的灰度一致性得到新的识别判据−谱图二阶矩。对三河地区已知地震和爆炸事件的测试表明,谱图二阶矩对单台波形记录的识别率可达91 ...
Qianli Yang, Tingting Wang, Yinju Bian
doaj   +1 more source

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