Functional near infrared spectroscopy (fNIRS) to assess cognitive function in infants in rural Africa [PDF]
, 2011 Cortical mapping of cognitive function during infancy is poorly understood in low-income countries due to the lack of transportable neuroimaging methods. We have successfully piloted functional near infrared spectroscopy (fNIRS) as a neuroimaging tool in
A Blasi +54 more
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Molecular Structure and Modeling of Water-Air and Ice-Air Interfaces Monitored by Sum-Frequency Generation. [PDF]
, 2020 From a glass of water to glaciers in Antarctica, water-air and ice-air interfaces are abundant on Earth. Molecular-level structure and dynamics at these interfaces are key for understanding many chemical/physical/atmospheric processes including the ...
Backus, Ellen HG +8 more
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Extracting heartrate from optical signal of functional near-infrared spectroscopy based on mathematical morphology [PDF]
Journal of Innovative Optical Health Sciences, 2018 Functional near-infrared spectroscopy (fNIRS), as a new optical functional neuroimaging method, has been widely used in neuroscience research. In some research fields with NIRS, heartrate (HR) (or heartbeat) is needed as useful information to evaluate ...
Jinyan Sun, Linshang Rao, Chenyang Gao
doaj +1 more source
Data Processing in Functional Near-Infrared Spectroscopy (fNIRS) Motor Control Research
Brain Sciences, 2021 FNIRS pre-processing and processing methodologies are very important—how a researcher chooses to process their data can change the outcome of an experiment.
Patrick W. Dans +2 more
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Functional near-infrared spectroscopy for intraoperative brain mapping [PDF]
Neurophotonics, 2019 Functional near-infrared spectroscopy (fNIRS) is a relatively new seizure-free technique and its value for intraoperative brain mapping is unknown. We examine the feasibility of fNIRS for intraoperative functional brain mapping. A 1 × 1 cm 2 density fNIRS probe specially designed for intraoperative use was used to map brain function in adult ...
Qiu, Tianming +5 more
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Measuring Cerebral Activation From fNIRS Signals: An Approach Based on Compressive Sensing and Taylor-Fourier Model [PDF]
, 2016 Functional near-infrared spectroscopy (fNIRS) is a noninvasive and portable neuroimaging technique that uses NIR light to monitor cerebral activity by the so-called haemodynamic responses (HRs).
Brigadoi, Sabrina +4 more
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Functional near-infrared spectroscopy of medical students answering various item types
Frontiers in Psychology, 2023 BackgroundTraditionally, the effect of assessment item types including true/false questions (TFQs), multiple-choice questions (MCQs), short answer questions (SAQs), and case scenario questions (CSQs) is examined through psychometric qualities or student ...
Syeda Fabeha Husain +17 more
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Functional Near-Infrared Spectroscopy in Human-Robot Interaction [PDF]
Journal of Human-Robot Interaction, 2013 Functional near-infrared spectroscopy (fNIRS) is a promising new tool for research in human-robot interaction (HRI). The technology has already been used for brain-robot interfaces to affect robots' behaviors and as an evaluation tool for assessing brain activity during interactions.
Cody Canning, Matthias Scheutz
openaire +1 more source
Quantification of Total Phenolic and Carotenoid Content in Blackberries (Rubus Fructicosus L.) Using Near Infrared Spectroscopy (NIRS) and Multivariate Analysis [PDF]
, 2018 A rapid method to quantify the total phenolic content (TPC) and total carotenoid content (TCC) in blackberries using near infrared spectroscopy (NIRS) was carried out aiming to provide reductions in analysis time and cost for the food industry.
Del Río Celestino, Mercedes +6 more
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, 2012 We present a time-dependent density-functional method able to describe the photoelectron spectrum of atoms and molecules when excited by laser pulses.
A. Ellis +8 more
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