Literature DB >> 7568645

Shades of gray matter: noninvasive optical images of human brain responses during visual stimulation.

G Gratton1, P M Corballis, E Cho, M Fabiani, D C Hood.   

Abstract

Recent theories about human brain function emphasize the need for imaging methods that allow the study of dynamic interactions among different structures. In this paper, we report on a new technique, based on the measurement of parameters of migration of near-infrared photons, that yields functional images of the human occipital cortex, combining a spatial resolution of 0.5 cm and a temporal resolution of 50 ms. This technique appears to be suitable for studying the dynamics of cortical activation.

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Year:  1995        PMID： 7568645     DOI： 10.1111/j.1469-8986.1995.tb02102.x

Source DB:  PubMed          Journal:  Psychophysiology        ISSN： 0048-5772            Impact factor:   4.016


  41 in total

1.  Comparison of neuronal and hemodynamic measures of the brain response to visual stimulation: an optical imaging study.

Authors:  G Gratton; M R Goodman-Wood; M Fabiani
Journal:  Hum Brain Mapp       Date:  2001-05       Impact factor: 5.038

2.  Noninvasive measurement of neuronal activity with near-infrared optical imaging.

Authors:  Maria Angela Franceschini; David A Boas
Journal:  Neuroimage       Date:  2004-01       Impact factor: 6.556

3.  Detection of fast neuronal signals in the motor cortex from functional near infrared spectroscopy measurements using independent component analysis.

Authors:  G Morren; U Wolf; P Lemmerling; M Wolf; J H Choi; E Gratton; L De Lathauwer; S Van Huffel
Journal:  Med Biol Eng Comput       Date:  2004-01       Impact factor: 2.602

4.  "Seeing" electroencephalogram through the skull: imaging prefrontal cortex with fast optical signal.

Authors:  Andrei V Medvedev; Jana M Kainerstorfer; Sergey V Borisov; Amir H Gandjbakhche; John Vanmeter
Journal:  J Biomed Opt       Date:  2010 Nov-Dec       Impact factor: 3.170

5.  Spatial Coregistration of Functional Near-Infrared Spectroscopy to Brain MRI.

Authors:  Michelle Chen; Helena M Blumen; Meltem Izzetoglu; Roee Holtzer
Journal:  J Neuroimaging       Date:  2017-03-07       Impact factor: 2.486

6.  Validation of a method for coregistering scalp recording locations with 3D structural MR images.

Authors:  Christopher Whalen; Edward L Maclin; Monica Fabiani; Gabriele Gratton
Journal:  Hum Brain Mapp       Date:  2008-11       Impact factor: 5.038

7.  Retinotopic mapping of adult human visual cortex with high-density diffuse optical tomography.

Authors:  Benjamin W Zeff; Brian R White; Hamid Dehghani; Bradley L Schlaggar; Joseph P Culver
Journal:  Proc Natl Acad Sci U S A       Date:  2007-07-06       Impact factor: 11.205

8.  Coupling between neuronal activity and microcirculation: implications for functional brain imaging.

Authors:  Ivo Vanzetta; Amiram Grinvald
Journal:  HFSP J       Date:  2008-03-18

9.  Linear 3D reconstruction of time-domain diffuse optical imaging differential data: improved depth localization and lateral resolution.

Authors:  Juliette Selb; Anders M Dale; David A Boas
Journal:  Opt Express       Date:  2007-12-10       Impact factor: 3.894

10.  Noninvasive diffusive optical imaging of the auditory response to birdsong in the zebra finch.

Authors:  James V Lee; Edward L Maclin; Kathy A Low; Gabriele Gratton; Monica Fabiani; David F Clayton
Journal:  J Comp Physiol A Neuroethol Sens Neural Behav Physiol       Date:  2013-01-16       Impact factor: 1.836
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