Results 191 to 200 of about 66,278 (302)

An integrated approach for mental health assessment using emotion analysis and scales

open access: yesHealthcare Technology Letters, EarlyView., 2022
For leading a healthy life, a person's mental state is critical. Depression is a prominent cause of mental illness, which could primarily increase early death. It's possible that it's the root of suicidal ideation, and it causes severe impairment in daily life as a result. By detecting human face traits, artificial intelligence has cleared the road for
N. Shanthi   +7 more
wiley   +1 more source

Fabrication of Biaxially Aligned Nanofibers via Insulating Block‐Assisted Electrospinning and Their Applications

open access: yesMacromolecular Rapid Communications, EarlyView.
This mini‐review presents insulating block‐assisted electrospinning as a novel technique for fabricating biaxially aligned nanofibers. Precise control of the whipping motion of the charged jet enables high‐quality alignment and enhances the performance of nanofiber mats.
Yogita M. Shirke   +5 more
wiley   +1 more source

A Perspective of Multi‐Reflecting TOF MS

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Time‐of‐flight mass spectrometry (TOF MS) excels in rapid and high‐sensitivity analysis, making it a cornerstone of analytical chemistry. But as sample complexity explodes in omics studies, so does the need for higher resolving power to ensure accurate results.
A. N. Verenchikov   +3 more
wiley   +1 more source

A novel 3D printed compliant ball-end grinding tool with crystal structure: Feasibility and performance analysis

open access: yesMaterials & Design
During grinding complex components with difficult-to-machine materials, compliance grinding tools often experience shortened life and weakened performance due to intense temperature rise. This paper presents a novel solution strategy of preparing crystal-
Mingcong Li   +5 more
doaj  

Computer Vision Technologies in Movement Disorders: A Systematic Review

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Evaluation of movement disorders primarily relies on phenomenology. Despite refinements in diagnostic criteria, the accuracy remains suboptimal. Such a gap may be bridged by machine learning and video technology, which permit objective, quantitative, non‐invasive motor analysis.
Pasquale Maria Pecoraro   +4 more
wiley   +1 more source

Fluid Dynamics and Infrared Stealth of Marine IRS Devices: A Review

open access: yesInternational Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Infrared suppression (IRS) devices for naval ships play a crucial role in reducing the infrared radiation signature of high‐temperature exhaust, thereby enhancing the survivability of ships against infrared‐guided weapons. This paper provides a comprehensive review of recent advancements in the design and optimization of IRS devices.
Yitao Zou   +5 more
wiley   +1 more source

Mechanical properties and predictive analysis of multi‐material polypropylene‐glass fiber sandwich structures produced by material extrusion

open access: yesPolymer Composites, EarlyView.
From filament properties to mechanical property prediction of 3D‐printed PP/PPGF sandwich composites. Abstract Combining multiple filaments in material extrusion (MEX) to tailor mechanical properties is increasingly significant in science and applications.
Julia Utz   +3 more
wiley   +1 more source

Multi Jet Fusion (MJF) of polymeric components: A review of process, properties and opportunities

open access: hybrid
M.R. Ashraf Khorasani   +9 more
openalex   +1 more source

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