Results 31 to 40 of about 6,535,015 (281)

Machine Learning Approach for Classifying College Scholastic Ability Test Levels With Unsupervised Features From Prefrontal Functional Near-Infrared Spectroscopy Signals

IEEE Access, 2022
Learning ability evaluation has been critical in educational and medical fields to investigate learning achievement or cognitive impairment.
Junggu Choi, Inhwan Ko, Yoonjin Nah, Bora Kim, Yongwan Park, Jihyun Cha, Jongkwan Choi, Sanghoon Han   +7 more
doaj   +1 more source

Application of functional near-infrared spectroscopy in psychiatry

NeuroImage, 2014
Two decades ago, the introduction of functional near-infrared spectroscopy (fNIRS) into the field of neuroscience created new opportunities for investigating neural processes within the human cerebral cortex. Since then, fNIRS has been increasingly used to conduct functional activation studies in different neuropsychiatric disorders, most prominently ...
Ann-Christine Ehlis, Sabrina Schneider, Thomas Dresler, Andreas J. Fallgatter   +3 more
openaire   +2 more sources

Optimal hemodynamic response model for functional near-infrared spectroscopy

Frontiers in Behavioral Neuroscience, 2015
Functional near-infrared spectroscopy (fNIRS) is an emerging non-invasive brain imaging technique and measures brain activities by means of near-infrared light of 650-950 nm wavelengths.
Muhammad Ahmad Kamran, Myung-Yung eJeong, Malik eMannan   +2 more
doaj   +1 more source

Dataset of parent-child hyperscanning functional near-infrared spectroscopy recordings

Scientific Data, 2022
Measurement(s) Blood Oxygen Level-Dependent Response Technology Type(s) Functional Near-Infrared Spectroscopy Factor Type(s) Parenting Stress • Parental Bonding • Attachment Style Sample Characteristic - Organism Homo sapiens Sample Characteristic ...
Andrea Bizzego, Giulio Gabrieli, Atiqah Azhari, Mengyu Lim, Gianluca Esposito   +4 more
doaj   +1 more source

Evaluating feasibility of functional near-infrared spectroscopy in dolphins

Journal of Biomedical Optics, 2023
Using functional near-infrared spectroscopy (fNIRS) in bottlenose dolphins (Tursiops truncatus) could help to understand how echolocating animals perceive their environment and how they focus on specific auditory objects, such as fish, in noisy marine settings.To test the feasibility of near-infrared spectroscopy (NIRS) in medium-sized marine mammals ...
Ruesch, Alexander, Acharya, Deepshikha, Bulger, Eli, Cao, Jiaming, Christopher McKnight, J, Manley, Mercy, Fahlman, Andreas, Shinn-Cunningham, Barbara G, Kainerstorfer, Jana M   +8 more
openaire   +4 more sources

Simulation of near-infrared light absorption considering individual head and prefrontal cortex anatomy: implications for optical neuroimaging [PDF]

, 2011
Functional near-infrared spectroscopy (fNIRS) is an established optical neuroimaging method for measuring functional hemodynamic responses to infer neural activation.
Ruth A. Bremiller, Tom A. Titus, Detlev Schindler, Ehlis Ann-Christine, Fallgatter Andreas J., John H Postlethwait, Hahn Tim, Schindler, Detlev, John P Kanki, Postlethwait, John H., Fallgatter, Andreas J., Erin M Gray, John H. Postlethwait, Häußinger, Florian Benedikt, Heinzel, Sebastian, Florian B Haeussinger, BreMiller, Ruth A., Yi-Lin Yan, Cristian Cañestro, Tim Hahn, Lin Yan, Adam Johnston, Haeussinger Florian B., Florian B. Haeussinger, Ruth A BreMiller, Andreas J Fallgatter, Adriana Rodríguez-Marí, Catherine Wilson, John P. Kanki, He, Xinjun, Fallgatter, Andreas Jochen, Xinjun He, Sebastian Heinzel, Jan Spitsbergen, Heinzel Sebastian, Martin Schecklmann, Canestro, Cristian, Indrajit Nanda, Hahn, Tim, Gray, Erin M., Haeussinger, Florian B., Andreas J. Fallgatter, Rodríguez-Mari, Adriana, Hashimoto, Kenji, Spitsbergen, Jan, Tom A Titus, Erin M. Gray, Kanki, John P., Schecklmann, Martin, Titus, Tom A., Johnston, Adam, Schecklmann Martin, Nanda, Indrajit, Indrajit N, Wilson, Catherine, Ann-Christine Ehlis, Yan, Yi-Lin, Ehlis, Ann-Christine, Cañestro Cristian, Johnston Adam, Titus, T. A., Nanda Indrajit, Postlethwait John H., Nanda, I., Wilson Catherine, Kanki, J. P., Rodríguez Marí, Adriana, Spitsbergen Jan, Schindler Detlev, Cañestro García, Cristian, Kanki John P., Rodríguez-Marí Adriana, He Xinjun, Grayl, E. M., Yan Yi-Lin, Schindeler, D., Spitsbergen, J., Titus Tom A., Johnston, A., Gray Erin M., BreMiller Ruth A.   +80 more
core   +2 more sources

Frequency-Domain Techniques for Cerebral and Functional Near-Infrared Spectroscopy

Frontiers in Neuroscience, 2020
This article reviews the basic principles of frequency-domain near-infrared spectroscopy (FD-NIRS), which relies on intensity-modulated light sources and phase-sensitive optical detection, and its non-invasive applications to the brain.
Sergio Fantini, Angelo Sassaroli
doaj   +1 more source

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, Hameed, N. U. Farrukh, Peng, Yuerong, Wang, Shuheng, Wu, Jinsong, Zhou, Liangfu   +5 more
openaire   +2 more sources

Recent Developments in Instrumentation of Functional Near-Infrared Spectroscopy Systems

Applied Sciences, 2020
In the last three decades, the development and steady improvement of various optical technologies at the near-infrared region of the electromagnetic spectrum has inspired a large number of scientists around the world to design and develop functional near-
Murad Althobaiti, Ibraheem Al-Naib
doaj   +1 more source

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