Results 41 to 50 of about 7,219 (185)
Affordable interactive virtual reality system for the Dynamic Hip Screw surgery training in vitro [PDF]
, 2012 Interactive virtual reality systems provide safe and cost-effective training environment to improve the technical skills and competence of surgeons. The trainees can have as many practice sessions, without need to the trainer all the time, before even ...
Ahmed, Amr +3 more
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History, EarlyView.Abstract This article offers new perspectives on the relationship between elementary teaching, scientific expertise and the professionalization of the human sciences. Previous scholarship has demonstrated the ready existence of ‘amateur’ science societies in the nineteenth century where cross‐class exchanges were common.
Julia Gustavsson
wiley +1 more source
Optic nerve head segmentation [PDF]
, 2004 Reliable and efficient optic disk localization and segmentation are important tasks in automated retinal screening. General-purpose edge detection algorithms often fail to segment the optic disk due to fuzzy boundaries, inconsistent image contrast or ...
Basu, A. +6 more
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Journal of Advanced Nursing, EarlyView.ABSTRACT Aims To clarify the definition and evolution of Patient and Public Involvement and Engagement (PPIE) and identify its attributes, antecedents, and consequences in health‐related research. Design This study follows Rodgers' evolutionary concept analysis with a seven‐step framework.
Wenze Lu +9 more
wiley +1 more source
Track initialisation for multiple formations based on neutrosophic Hough transform
IET Radar, Sonar & NavigationTrack crossing is a major issue in the initialisation of multiple‐flight trajectories. To solve this problem, the authors propose a track initialisation algorithm.
Yang Penggang, Wang Kun, Feng Guangdong
doaj +1 more source
Automated Quantitative Description of Spiral Galaxy Arm-Segment Structure [PDF]
, 2013 We describe a system for the automatic quantification of structure in spiral galaxies. This enables translation of sky survey images into data needed to help address fundamental astrophysical questions such as the origin of spiral structure---a ...
Davis, Darren, Hayes, Wayne
core
Engineering Reports, Volume 8, Issue 1, January 2026.This workflow presents a complete pipeline for audio data processing, beginning with format conversion, channel adjustments, and cleaning, followed by enhancement and visualization techniques. It further applies signal separation using FastICA, postprocessing, and evaluation metrics (SDR, SIR, SAR) to improve audio analysis and support future research ...
Md. Razu Ahmed +3 more
wiley +1 more source
Topics in Cognitive Science, Volume 18, Issue 1, Page 147-168, January 2026.Abstract Many core human activities require an understanding of time. To coordinate rituals, plan harvests and hunts, recall histories, keep appointments, and follow recipes, we need to grapple with invisible temporal structures like durations, sequences, and cycles. No other species seems to do this.
Kensy Cooperrider
wiley +1 more source
Intima-Media Thickness: Setting a Standard for a Completely Automated Method of Ultrasound Measurement [PDF]
, 2010 The intima - media thickness (IMT) of the common carotid artery is a widely used clinical marker of severe cardiovascular diseases. IMT is usually manually measured on longitudinal B-Mode ultrasound images.
Molinari, Filippo, Suri J.S, Zeng, G.
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Hierarchical nondestructive detection of full‐scene suspended ceiling systems using point cloud
Computer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 29, Page 5380-5395, 9 December 2025.Abstract Suspended ceiling (SC) systems constitute a critical nonstructural building component. Excessive deformation of the ceiling surface can cause life‐threatening falling debris during earthquakes and create voids that may expose occupants to hazardous materials concealed above the ceiling.
Qinghua Guo +3 more
wiley +1 more source