Results 181 to 190 of about 2,669,944 (331)

Limited Sensitivity of Ultrasound‐Guided Fine‐Needle Aspiration Cytology for Occult Nodal Metastases in Early‐Stage Oral Squamous Cell Carcinoma

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Ultrasound‐guided fine‐needle aspiration cytology (US‐FNAC) is commonly used in the diagnostic work‐up of head and neck cancer, but its ability to detect occult lymph node metastases in early‐stage oral squamous cell carcinoma (OSCC) with a clinically negative neck remains unclear.
Dominique N. V. Donders   +7 more
wiley   +1 more source

Emerging applications of artificial intelligence for obstetric ultrasound: A scoping review

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Background The WHO recommends that all pregnant women receive an ultrasound (US) scan prior to 24 weeks gestation to encourage early identification of various conditions, such as fetal anomalies, multiple gestation, and placental abnormalities; however, global access to US remains limited.
Vani Gupta   +3 more
wiley   +1 more source

First Confirmed Cooperative Breeding of the Brown Hornbill (Anorrhinus austeni) in China at the Sino–Lao Frontier 中国中老边境尚勇保护区首次记录白喉犀鸟 (Anorrhinus austeni) 的合作繁殖行为

open access: yesIntegrative Conservation, EarlyView.
First confirmed breeding of the Brown Hornbill in China, documented through cooperative feeding in Shangyong Protected Area. ABSTRACT The Brown Hornbill (Anorrhinus austeni), a Near Threatened frugivore, reaches the northern edge of its distribution in southern Yunnan, China, yet breeding had not been previously documented with site‐attributed nests in
Junsong Li   +8 more
wiley   +1 more source

Innovative approach of nomography application into an engineering educational context. [PDF]

open access: yesPLoS One
Blight T   +5 more
europepmc   +1 more source

Flexible ionic pressure sensors: From migration‐electronic mechanisms to emerging iontronic paradigms

open access: yesInfoMat, EarlyView.
Mechanisms, materials, structures, and applications of the FIPSs. Abstract Flexible ionic pressure sensors (FIPS) have emerged as promising candidates for bridging the gap between electronics and biologically compatible interfaces. Unlike previous reviews, which focused primarily on materials or devices, this review presents a classification of FIPS ...
Mengjie Wang   +10 more
wiley   +1 more source

USING HANDHELD COMPUTERS TO SUPPORT COLLABORATIVE RESEARCH AND LEARNING: A COURSE EXPERIMENT [PDF]

open access: yesIssues in Information Systems, 2004
David Johnson, Floyd Wilkes
doaj  

Revisiting the Ancient Origins of Gender Inequality

open access: yesJournal of Applied Econometrics, EarlyView.
ABSTRACT This study re‐examines the long‐term effect of traditional plough use on contemporary gender roles, as originally advanced by Alesina, Giuliano and Nunn [Quarterly Journal of Economics (2013) Vol. 128, pp. 469–530]. The findings demonstrate that the reduced‐form relationship between historical plough adoption and female empowerment is robust ...
Trung V. Vu
wiley   +1 more source

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