Results 111 to 120 of about 10,435,637 (287)
Unlocking Terahertz Steganography: Authentication of Hidden Images in Flexible Media
Advanced Materials Technologies, EarlyView.Hidden information in multilayered devices, such as steganographic portraits, is detected and authenticated using reflection‐mode terahertz time‐domain imaging. Image reconstruction relies on a dedicated figure‐of‐merit obtained by integrating the signal intensity over the time‐window associated with the reflection from the metallic mirror backing the ...
Tiziana Ritacco +4 more
wiley +1 more source
Using Eye-Tracking to Assess Dyslexia: A Systematic Review of Emerging Evidence
Education SciencesReading is a complex skill that requires accurate word recognition, fluent decoding, and effective comprehension. Children with dyslexia often face challenges in these areas, resulting in ongoing reading difficulties.
Eugenia I. Toki
doaj +1 more source
Using eye-tracking to detect reading difficulties
, 2011 Journal of Eye Tracking, Visual Cognition and EmotionTaking into account the study of Luegi (2006), where eye movements of 20 Portuguese university students while reading text passages were analyzed, in this article we discuss some methodological issues ...
Luegi, Paula +2 more
core
Advanced Materials Technologies, EarlyView.In this study, we developed a light–driven soft microgripper by 3D–printing a photo–crosslinkable, temperature–responsive hydrogel with embedded silver particles onto an optical fiber tip. The microgripper actuates via photothermal effects at cell culture temperature and can gently grasp spheroids without minimal damage, offering a compact, actuator ...
Shogo Oishi +7 more
wiley +1 more source
Eye-Tracking Technology Applications in Educational Research
, 2016 https://kent-islandora.s3.us-east-2.amazonaws.com/facultybooks/108/thumbnail.jpgSince its inception, eye-tracking technology has evolved into a critical device in psychological and sociological settings.
Christopher A. Was +2 more
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3D‐Printed Actuator Powered by Liquid Crystal Elastomer Muscles at the Water–Air Interface
Advanced Materials Technologies, EarlyView.Soft robots for unstructured environments require responsive, durable actuators. Liquid crystal elastomers (LCEs) provide large reversible deformations under thermal or optical stimuli. Direct ink writing enables fabrication of LCE actuators integrated with silicone, with mesogen chemistry and oligomers optimized for printable inks.
Cecilie Ryberg +5 more
wiley +1 more source
Frontiers in PsychologyMobile eye-tracking is a valuable method that holds significant potential for understanding informal learning in applied environmental science settings, yet it remains underutilized.
Monika Lohani +5 more
doaj +1 more source
Self‐Sealing Microneedles Improve Precision and Reduce Reflux in Subretinal Cell Transplantation
Advanced Materials Technologies, EarlyView.Ultrafine 49G microneedles enable subretinal delivery of induced pluripotent stem cell‐derived retinal pigment epithelial cells through a 50 µm outer diameter tip. Compared with conventional 38G microcannulas, these microneedles reduce cell suspension reflux in a rabbit model, highlighting the potential of microinvasive delivery instruments to improve ...
Jared Ching +9 more
wiley +1 more source
Wearable Near-Eye Tracking Technologies for Health: A Review
BioengineeringWith the rapid advancement of computer vision, machine learning, and consumer electronics, eye tracking has emerged as a topic of increasing interest in recent years. It plays a key role across diverse domains including human–computer interaction, virtual reality, and clinical and healthcare applications.
Lisen Zhu +7 more
openaire +3 more sources
A Head-Mounted Sensor-Based Eye Tracking Device: Eye Touch System
, 2008 Eye Tracking Research and Applications Symposium -- MAR 26-28, 2008 -- Savannah, GAWOS: 000265663000018In this study, a new eye tracking system, namely Eye Touch, is introduced.
Ömer Nezih Gerek +5 more
core +1 more source