Results 71 to 80 of about 9,777 (202)
Design of an 8‐Channel Transmit 32‐Channel Receive 11.7T Head Coil and Evaluation of SNR Gains
ABSTRACT Purpose To design and develop an 8‐channel transmit 32‐channel receive 11.7T head coil for the strongest human MRI scanner to date, demonstrate safety, and evaluate signal‐to‐noise ratio (SNR) gains compared to 7T, the most used ultra‐high‐field (UHF) platform.
Son Chu +8 more
wiley +1 more source
Roman bronze helmets from the Republican period and the Early Principate in Slovenia
Archaeological sites in Slovenia have yielded a number of Roman bronze helmets from the Late Republican and Early Imperial periods. More precisely, there are six (nearly) complete examples, several fragments of another helmet, five pieces of five ...
Janka Istenič
doaj
Background/objective Headgear designed to protect girls’ lacrosse athletes is widely available and permitted for voluntary use; however, it remains unknown how policies mandating headgear use may change the sport and, particularly regarding impacts ...
Shane V. Caswell +4 more
doaj +1 more source
INTRODUCTION: Injury from motorcycle is a considerable cause of deaths and disability in the world. It's becoming one of the most serious public health problems, not only in developed countries but more in low and middle-income countries.
Peter Kiteywo Sisimwo +1 more
doaj +1 more source
Kevlar is traditionally modeled as a rigid‐rod polymer, yet rheological behavior deviates from this assumption. The review introduces a novel “twist‐tie” entanglement theory for aramid polymer chains in the nematic liquid crystal state, providing a molecular explanation for deviations from rigid‐rod models. Understanding twist‐tie entanglement dynamics
Emma Egli +3 more
wiley +1 more source
ABSTRACT This study examined whether the effects of problem construction on creative problem‐solving differed between individuals and groups. A 2 (collaboration: individual vs. three‐person group) × 2 (problem construction: present vs. absent) between‐participants experiment was conducted on 175 university students who solved an ill‐defined problem. We
You Takatsu +2 more
wiley +1 more source
Overview of fall‐detection approaches and technologies in geriatric care. ABSTRACT This systematic review provides a critical examination of fall detection (FD) technologies in geriatric care, analyzing both technological innovations and implementation challenges across diverse healthcare environments.
Hamid Ali +6 more
wiley +1 more source
Introduction: The aim of this study was to evaluate motorcyclists’ attitudes and performance in relation to high-risk and safe behaviors and their relationship with maxillofacial injuries in Isfahan, Iran in 2011.Materials and Methods: This study was ...
Zahra Saied Moallemi, Shadi Moradi
doaj

