Results 351 to 360 of about 253,216 (388)
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NIR

2021
Sean M. Christian, Jess V. Ford
openaire   +2 more sources

Single-Trial NIRS Data Classification for Brain–Computer Interfaces Using Graph Signal Processing

IEEE transactions on neural systems and rehabilitation engineering, 2018
Near-infrared spectroscopy (NIRS)-based brain–computer interface (BCI) systems use feature extraction methods relying mainly on the slope characteristics and mean changes of the hemodynamic responses in respect to certain mental tasks.
P. Petrantonakis, I. Kompatsiaris
semanticscholar   +1 more source

Pure NIR to NIR Upconverting Bi5O7I:Tm3+, Yb3+ Nanophosphors

ECS Solid State Letters, 2013
(y = 0.5, 1.0, 1.5%) nanophosphors were synthesized by solvent thermal method. The crystalline structure of samples were characterized by powder X-ray diffraction (XRD) (Bruker D8-Advance diffractometer using Cu Kα (λ = 1.5406 A) radiation). The morphology and particle sizes were determined by a transmission electron microscopy (TEM, JEM-2100).
Y. Li   +8 more
openaire   +1 more source

Sexterrylenetetracarboxylic Bisimides: NIR Dyes

The Journal of Organic Chemistry, 2015
Sexterrylenehexacarboxylic bisimides, extended peri-arylenes with the alignment of six peri-arranged naphthalene units, were prepared by Suzuki cross coupling and subsequent oxidative ring closure reactions of the perylene units and exhibit NIR absorption at 945 nm.
Heinz, Langhals   +2 more
openaire   +2 more sources

Nir Gallim

Hadashot Arkheologiyot - Excavations and Surveys in Israel, 2008
During February-March 2010, a salvage excavation was conducted at Moshav Nir Gallim (Permit No. A-5866; map ref. 170151-174/636472-478; Fig. 1), in the wake of damage to antiquities. The excavation, undertaken on behalf of the Israel Antiquities Authority and underwritten by the ...
openaire   +1 more source

Resting-State NIRS–EEG in Unresponsive Patients with Acute Brain Injury: A Proof-of-Concept Study

Neurocritical Care, 2020
M. Othman   +7 more
semanticscholar   +1 more source

Neuro-NIRS: Analysis of Neural Activities Using NIRS

2009
Analysis method for quick component of NIRS is explained. In order to compare quantitatively the amount of quick component, absolute average operation is applied. The result Q is then formulated as the product of magnitude M and density D. By characteristic differences of M and D functional features of each channel are discussed.
Hiroshi Tamura   +2 more
openaire   +1 more source

Open Access Dataset for EEG+NIRS Single-Trial Classification

IEEE transactions on neural systems and rehabilitation engineering, 2017
Jaeyoung Shin   +6 more
semanticscholar   +1 more source

NIR Imaging by FT-NIR-HT Spectroscopy

NIR news, 1995
Michael K. Bellamy   +3 more
openaire   +1 more source

NIR‐Farbstoffe und NIR‐Fluorophore aus Diketopyrrolopyrrolen

Angewandte Chemie, 2007
Georg M. Fischer   +3 more
openaire   +1 more source

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