Results 261 to 270 of about 229,155 (322)

Functional magnetic resonance imaging (FMRI) of the human brain

Journal of Neuroscience Methods, 1994
Functional magnetic resonance imaging (FMRI) can provide detailed images of human brain that reflect localized changes in cerebral blood flow and oxygenation induced by sensory, motor, or cognitive tasks. This review presents methods for gradient-recalled echo-planar functional magnetic resonance imaging (FMRI).
Edgar A Deyoe   +2 more
exaly   +4 more sources

Pediatric Functional Magnetic Resonance Imaging (fMRI): Issues and Applications

Journal of Child Neurology, 2008
Functional magnetic resonance imaging (fMRI) represents a useful tool for studying brain functions and the neural basis of cognition in healthy children and in those in disease states. Functional magnetic resonance imaging is a relatively new use of existing magnetic resonance imaging technology that allows scientists and practitioners to observe the ...
Madison M Berl, William D Gaillard
exaly   +4 more sources

Objective Assessment of Olfactory Function Using Functional Magnetic Resonance Imaging (fMRI)

IEEE Transactions on Instrumentation and Measurement, 2010
Impairment of the olfactory sensibility can be an indicator of neurode generative disorders, such as Alzheimer's disease and Parkinson's disease. The problem lies in obtaining an objective quantitative analysis of olfactory response. For this task, we will use functional magnetic resonance imaging (fMRI) and a device that will provide a selective and ...
Susana Borromeo   +2 more
exaly   +3 more sources

Functional Magnetic Resonance Imaging (fMRI)

2002
Glossary Block Design: Experimental design for functional neuroimaging in which an attempt is made to put the subject's brain in a steady state of activity by using the same type of task for an extended period, of time (typically 20-60 seconds), and then comparing the brain activation during that block with other blocks which use a different task. BOLD
Robert L. Savoy
semanticscholar   +3 more sources

Functional Magnetic Resonance Imaging (fMRI)

2016
Functional magnetic resonance imaging (fMRI) is undoubtedly one of the most common techniques used in the cognitive neurosciences and neuroeconomics. The methods section of fMRI papers are oftentimes filled with jargon. We hope to clarify this jargon by defining and explaining the most fundamental concepts.
S. Markett
openaire   +2 more sources

Functional Magnetic Resonance Imaging (fMRI)

Encyclopedia of Personality and Individual Differences, 2017
Claudia Chloe Brumbaugh, Carly Tocco
semanticscholar   +5 more sources

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