Publications by authors named "Q L Wong"
Public buses and taxis play crucial roles in urban transportation. Ensuring their safety is of paramount importance to develop sustainable communities. This study investigated the significant factors contributing to the injury severity of bus-taxi crashes, using the crash data recorded by the police in Hong Kong from 2009 to 2019.
View Article and Find Full Text PDFThis review aimed to explore the experiences of mobile telepresence robots (MTRs) among older adults (OAs) using a systematic mixed-studies approach. Ten electronic databases were searched for published and unpublished studies from inception to January 2022. The mixed methods assessment tool was used to assess the quality of the studies.
View Article and Find Full Text PDFArticle Synopsis
- - Dye-based angiography is widely used to examine blood vessels in the eye, especially in the retina, but it has limitations due to being invasive and time-consuming.
- - Anterior segment optical coherence tomography angiography (AS-OCTA) is a non-invasive alternative that creates high-resolution images of the cornea and ocular surface, effectively visualizing blood vessels.
- - AS-OCTA is beneficial for various clinical applications, including assessing corneal neovascularization, diagnosing ocular surface squamous neoplasia, and evaluating conditions like limbal stem cell deficiency and ischemia.
Structural and ultrafast third-order nonlinearities of methyl and methoxy substituted anthracene chalcones: Z-scan, four-wave mixing, and DFT approaches.
Shivaraj R Maidur Anusha N Ekbote Parutagouda Shankaragouda Patil Naga Krishnakanth Katturi Soma Venugopal Rao Qin Ai Wong
Spectrochim Acta A Mol Biomol Spectrosc
January 2025
Article Synopsis
- * Techniques like FTIR, NMR, and single crystal XRD were used to confirm their molecular and crystal structures, showing that both belong to a monoclinic crystal system.
- * The ultrafast NLO properties were assessed using advanced laser techniques, revealing beneficial traits like two-photon absorption and optical limiting, positioning these materials for potential use in optical applications.