Results 61 to 70 of about 504,167 (178)
Chromatic and High-frequency cVEP-based BCI Paradigm
, 2015 We present results of an approach to a code-modulated visual evoked potential (cVEP) based brain-computer interface (BCI) paradigm using four high-frequency flashing stimuli.
Aminaka, Daiki +2 more
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Advanced manufacturing of microscale light-emitting diodes and their use in displays and biomedicine
Journal of Information DisplayThin-film, microscale light-emitting diodes (micro-LEDs)-based III–V compound semiconductors are emerging as a promising technology for next-generation light sources with various applications including lighting, display and biomedicine.
Junyu Chen, He Ding, Xing Sheng
doaj +1 more source
Development of an Oxygen Saturation Monitoring System by Embedded Electronics [PDF]
, 2017 Measuring Oxygenation of blood (SaO2) plays a vital role in patient’s health monitoring. This is often measured by pulse oximeter, which is standard measure during anesthesia, asthma, operative and post-operative recoveries.
Venkatesan Gomathy, Manikandan
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Double-Layer Metasurface Integrated with Micro-LED for Naked-Eye 3D Display
NanomaterialsNaked-eye 3D micro-LED display combines the characteristics of 3D display with the advantages of micro-LED. However, the 3D micro-LED display is still at the conceptual stage, limited by its intrinsic emission properties of large divergence angle and non-
Qinyue Sun +5 more
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III‐Nitride Micro‐LEDs for Efficient Emissive Displays
Laser & Photonics Reviews, 2019 AbstractEmissive displays based on light‐emitting diodes (LEDs), with high pixel density, luminance, efficiency, and large color gamut, are of great interest for applications such as watches, phones, and virtual displays. The high pixel density requirements of some emissive displays require a particular class of LEDs that are sub‐20‐micrometers in ...
Jonathan J. Wierer, Nelson Tansu
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Investigating context-aware clues to assist navigation for visually impaired people [PDF]
, 2002 It is estimated that 7.4 million people in Europe are visually impaired [1]. Limitations of traditional mobility aids (i.e. white canes and guide dogs) coupled with a proliferation of context-aware technologies (e.g.
Bradley, N.A., Dunlop, M.D.
core
Magnetic wire as stress controlled micro-rheometer for cytoplasm viscosity measurements [PDF]
, 2018 We review here different methods to measure the bulk viscosity of complex fluids using micron-sized magnetic wires. The wires are characterized by length of a few microns and diameter of a few hundreds of nanometers.
Berret, Jean-Francois
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Understanding European cross-border cooperation: a framework for analysis [PDF]
, 2012 European integration has had a dual impact on border regions. On the one hand, borders were physically dismantled across most of the EU’s internal territory.
Aron R. +15 more
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Recent Advances in Nitride‐Based Micro‐LEDs for Next‐Generation Display
Advanced Physics ResearchNitride‐based Micro‐light‐emitting diode (Micro‐LED) is now spreading into the field of display technology, which has been dominated by liquid crystal display (LCD), and organic LED (OLED). While high‐power LEDs for solid‐state lighting have been matured
Jiahao Song +9 more
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Micro-LED Displays Continuous Progress
Proceedings of the International Display Workshops, 2021 Zine Bouhamri, Eric Virey
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