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Validating an image-based fNIRS approach with fMRI and a working memory task

Sobanawartiny Wijeakumar, Theodore J. Huppert, Vincent A. Magnotta, Aaron T. Buss, John P. Spencer
2017 NeuroImage  
We validate this methodology by comparing voxel-wise fNIRS results to functional magnetic resonance imaging (fMRI) results from a visual working memory (VWM) task using two approaches.  ...  Both fMRI and fNIRS showed similar trends in activation within the VWM network when the number of items held in working memory increases. These results validate the image-based fNIRS approach.  ...  Acknowledgements We would like to thank David A. Boas for his valuable input on this paper. JPS acknowledges support from NSF BCS1029082. Appendix A.  ... 
doi:10.1016/j.neuroimage.2016.12.007 pmid:27939793 fatcat:rh3i4n2trzc2dhawlew2drx6oi

Functional Magnetic Resonance Imaging and Functional Near-Infrared Spectroscopy: Insights from Combined Recording Studies

Vanessa Scarapicchia, Cassandra Brown, Chantel Mayo, Jodie R. Gawryluk
2017 Frontiers in Human Neuroscience  
Thus, by combining fMRI and fNIRS in such a way that the two methods complement each other, a multimodal imaging approach may allow for more complex research paradigms than is feasible with either technique  ...  More recently, functional near infrared spectroscopy (fNIRS) has emerged as an alternative hemodynamic-based approach that possesses a number of strengths where fMRI is limited, most notably in portability  ...  Sato et al. (2013) conducted a multimodal study employing fNIRS, fMRI and laser Doppler imaging to examine prefrontal cortex activity during working memory and motor tasks.  ... 
doi:10.3389/fnhum.2017.00419 pmid:28867998 pmcid:PMC5563305 fatcat:w4ojzrqr5fastgrfgjnwl2py5y

Applications of Optical Neuroimaging in Usability Research

Audrey P. Hill, Corey J. Bohil
2016 Ergonomics in design  
We compare fNIRS with other commonly used imaging systems, highlighting the benefits over more restrictive and costly methods, such as functional magnetic resonance imaging (fMRI).  ...  In a manner comparable to fMRI, fNIRS imaging also measures hemodynamic changes (i.e., the blood oxygen level-dependent, or BOLD,  ...  Given that fNIRS imaging has been validated as a means to evaluate cognitive workload, working memory, and attention, along with various other mental states, it can be linked to the goals of usability  ... 
doi:10.1177/1064804616629309 pmid:28286404 pmcid:PMC5342247 fatcat:omeg2eapyjbmbomvukjpsimv2e

Sensitivity of fNIRS to cognitive state and load

Frank A. Fishburn, Megan E. Norr, Andrei V. Medvedev, Chandan J. Vaidya
2014 Frontiers in Human Neuroscience  
Activation was found to scale linearly with working memory load in bilateral prefrontal cortex.  ...  While fNIRS has gained interest as a potential alternative to fMRI for use with clinical and pediatric populations, it remains unclear whether fNIRS has the necessary sensitivity to serve as a replacement  ...  To that end, it is important that fNIRS be validated against cognitive phenomena with known neural bases.  ... 
doi:10.3389/fnhum.2014.00076 pmid:24600374 pmcid:PMC3930096 fatcat:mizonrl4c5asbitaviqr4nbv2m


Aleksandra Dopierała, Neurocognitive Development Lab, Faculty of Psychology, University of Warsaw, Anna Przewodzka, Przemysław Tomalski, Creative Neuroscience Lab – CNS Lab, Military Institute of Aviation Medicine, Institute of Psychology, Polish Academy of Sciences
2020 The Polish Journal of Aviation Medicine Bioengineering and Psychology  
medicine, and 4) fNIRS-based Brain-Computer-Interface (BCI) to overcome cognitive restrictions and for optimizing pilot training.  ...  There is a growing interest in implementing fNIRS to monitor the cognitive performance of military pilots.  ...  fNIRS-based Brain Computer Interfaces Future studies aim to develop an online fNIRS based on BCI (Brain Computer Interface) for the assessment of working memory of aircraft pilots during real-time flight  ... 
doi:10.13174/pjambp.15.12.2020.03 fatcat:4m4csv7zozh2bfocximhojhifu

Continuous monitoring of brain dynamics with functional near infrared spectroscopy as a tool for neuroergonomic research: empirical examples and a technological development

Hasan Ayaz, Banu Onaral, Kurtulus Izzetoglu, Patricia A. Shewokis, Ryan McKendrick, Raja Parasuraman
2013 Frontiers in Human Neuroscience  
work and everyday tasks.  ...  Consistent with the aims of mobile brain imaging (MoBI), we also describe a compact and battery-operated wireless fNIRS system that performs with similar accuracy as other established fNIRS devices.  ...  Meltem Izzetoglu, Scott Bunce, Kambiz Pourrezaei, and also Davood Tashayyod, Gunay Yurtsever, Mauricio Rodriguez, and Juan Du for their constructive support, contributions, and for taking an active  ... 
doi:10.3389/fnhum.2013.00871 pmid:24385959 pmcid:PMC3866520 fatcat:6pwpm4v3tjgc7i2zuaam66sxs4

Functional near Infrared Optical Imaging in Cognitive Neuroscience: An Introductory Review

Simone Cutini, Sara Basso Moro, Silvia Bisconti
2012 Journal of Near Infrared Spectroscopy  
between brain and cognition has been made with functional brain imaging.  ...  in understanding the relationship between brain and cognition has been made with functional brain imaging methods.  ...  For instance, a recent work 111 proposed an fNIR spectroscopy-BCI paradigm based on the decoding of subjective preference (i.e. the preferred drink).  ... 
doi:10.1255/jnirs.969 fatcat:6327fglgpjdd3dksi3q3xyar4m

Editorial: Trends in Neuroergonomics

Klaus Gramann, Stephen H. Fairclough, Thorsten O. Zander, Hasan Ayaz
2017 Frontiers in Human Neuroscience  
AUTHOR CONTRIBUTIONS All authors listed, have made substantial, direct and intellectual contribution to the work, and approved it for publication.  ...  FUNDING This Research Topic gathers, among other contributions, papers presented at the 11th Berlin Workshop Human-Machine Systems, 2016 supported by a grant from the German Research Foundation (DFG GR2627  ...  The findings from working memory tasks indicate Kalman filter increased the performance of the classification of task load levels based on brain signal.  ... 
doi:10.3389/fnhum.2017.00165 pmid:28424601 pmcid:PMC5380744 fatcat:mo3pogho7rcrxdl4soa4t2s7ca

Wearable functional near infrared spectroscopy (fNIRS) and transcranial direct current stimulation (tDCS): expanding vistas for neurocognitive augmentation

Ryan McKendrick, Raja Parasuraman, Hasan Ayaz
2015 Frontiers in Systems Neuroscience  
These developments provide an opportunity to couple fNIRS with tDCS, consistent with a neuroergonomics approach for joint neuroimaging and neurostimulation investigations of cognition in complex tasks  ...  Also explained is how fNIRS + tDCS can be used simultaneously for assessing spatial working memory.  ...  Similarly in a dual-working memory training study when task memory load increased as a function of participant's skill acquisition, a strong linear increase in total hemoglobin after an initial decrease  ... 
doi:10.3389/fnsys.2015.00027 pmid:25805976 pmcid:PMC4353303 fatcat:uxgrcgkr6vhe7cpnppgpxt4ic4

Neural Mechanisms for Dual-Process Reasoning: Evidence from the Belief-Bias Effect [chapter]

Takeo Tsujii, Kaoru Sakatani
2012 Advances in Brain Imaging  
The rTMS approach can establish the causal relationships between brain and behaviour more directly compared with fMRI and fNIRS.  ...  In contrast, the rTMS approach can establish the causal relationships between brain and behaviour more directly compared with fMRI and fNIRS.  ...  The field of brain imaging has now become a fast-moving, demanding and exciting multidisciplinary activity.  ... 
doi:10.5772/29268 fatcat:xdsddql2a5axrces7pz5ugx3n4

The present and future use of functional near-infrared spectroscopy (fNIRS) for cognitive neuroscience

Paola Pinti, Ilias Tachtsidis, Antonia Hamilton, Joy Hirsch, Clarisse Aichelburg, Sam Gilbert, Paul W. Burgess
2018 Annals of the New York Academy of Sciences  
In particular, we discuss some of the open challenges and the potential of fNIRS for cognitive neuroscience research, with a particular focus on neuroimaging in naturalistic environments and social cognitive  ...  In this review we aim to provide a comprehensive and state-of-the-art review of fNIRS basics, technical developments, and applications.  ...  PFC activity was elicited by the prospective memory task, as shown by the more red for HbO 2 and more blue for HbR channels. mapping approach 54 based on the General Linear Model (GLM).  ... 
doi:10.1111/nyas.13948 pmid:30085354 pmcid:PMC6367070 fatcat:uoompajstbcp5oidmpl25ilsda

Reconstructing functional near-infrared spectroscopy (fNIRS) signals impaired by extra-cranial confounds: An easy-to-use filter method

F.B. Haeussinger, T. Dresler, S. Heinzel, M. Schecklmann, A.J. Fallgatter, A.-C. Ehlis
2014 NeuroImage  
To further investigate this phenomenon, we conducted a simultaneous fNIRS-fMRI study applying a working memory paradigm (n-back).  ...  However, even though fNIRS is a very practical and well-tolerated method with several advantages particularly in methodically challenging measurement situations (e.g., during tasks involving movement or  ...  Thomas Polak and Dr. Florian Metzger for their medical support, as well as Dr. Felix Breuer and Dr.  ... 
doi:10.1016/j.neuroimage.2014.02.035 pmid:24657779 fatcat:guvn4q7jdrenla75qztaghngia

Improving Diagnosis and Prognosis in Acute Severe Brain Injury: A Multimodal Imaging Protocol

Karnig Kazazian, Loretta Norton, Geoffrey Laforge, Androu Abdalmalak, Teneille E. Gofton, Derek Debicki, Marat Slessarev, Sarah Hollywood, Keith St. Lawrence, Adrian M. Owen
2021 Frontiers in Neurology  
This protocol describes a study that will utilize functional Magnetic Resonance Imaging (fMRI), electroencephalography (EEG), and functional Near Infrared Spectroscopy (fNIRS) to measure and map the brain  ...  To this end, we will conduct a prospective longitudinal cohort study to validate the prognostic and diagnostic utility of neuroimaging techniques in the ICU.  ...  All authors contributed to the design of the study and review and editing of the manuscript. FUNDING  ... 
doi:10.3389/fneur.2021.757219 pmid:34938260 pmcid:PMC8685572 fatcat:snkdxfoy3fcdle7ypajwyltkpq

Neuroimaging of learning and development: improving ecological validity

Nienke Mariëlla van Atteveldt, Marlieke van Kesteren, Barbara Braams, Lydia Krabbendam
2018 Frontline Learning Research  
This paper provides a frontline overview of methodological approaches that can be used for future neuroimaging studies to increase their ecological validity and thereby their relevance and applicability  ...  Here, we describe four approaches that increase the ecological validity of neuroimaging experiments: using more naturalistic stimuli and tasks, moving the research to more naturalistic settings by using  ...  Acknowledgments N.v.A. and L.K. were supported by grants from the European Research Council (ERC, Starting grant #716736 to N.v.A. and Consolidator grant #648082 to L.K.).  ... 
doi:10.14786/flr.v6i3.366 pmid:31799220 pmcid:PMC6887532 fatcat:ylfnvptn5rcpde5iztjq7anpfy

Functional Near-Infrared Spectroscopy and Electroencephalography: A Multimodal Imaging Approach [chapter]

Anna C. Merzagora, Meltem Izzetoglu, Robi Polikar, Valerie Weisser, Banu Onaral, Maria T. Schultheis
2009 Lecture Notes in Computer Science  
In this effort, we integrate fNIRS and EEG to evaluate the behavioral performance of six healthy adults in a working memory task.  ...  Valuable candidates for a multimodal approach are functional near-infrared spectroscopy (fNIRS) and electroencephalography (EEG). fNIRS is an imaging technology that localizes hemodynamic changes within  ...  Example of Multimodal Approach Background We provide here an example of multimodal imaging approach using fNIRS and EEG.  ... 
doi:10.1007/978-3-642-02812-0_50 fatcat:kuuitmik6jf4tnja54hz7dv44i
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