Results 1 to 10 of about 205,378 (185)

Implications of neurovascular uncoupling in functional magnetic resonance imaging (fMRI) of brain tumors. [PDF]

open access: yesJ Cereb Blood Flow Metab, 2017
Pak RW   +6 more
europepmc   +3 more sources

The physics of functional magnetic resonance imaging (fMRI) [PDF]

open access: yesReports on Progress in Physics, 2013
Functional magnetic resonance imaging (fMRI) is a methodology for detecting dynamic patterns of activity in the working human brain. Although the initial discoveries that led to fMRI are only about 20 years old, this new field has revolutionized the study of brain function.
R. Buxton
openaire   +3 more sources

Functional magnetic resonance imaging (fMRI) item analysis of empathy and theory of mind. [PDF]

open access: yesHum Brain Mapp, 2020
In contrast to conventional functional magnetic resonance imaging (fMRI) analysis across participants, item analysis allows generalizing the observed neural response patterns from a specific stimulus set to the entire population of stimuli.
Tholen MG   +4 more
europepmc   +2 more sources

Using functional Magnetic Resonance Imaging (fMRI) to analyze brain region activity when viewing landscapes

open access: yesLandscape and Urban Planning, 2017
Over the years, the restorative benefits of the natural environment have been taken seriously. These restorative effects continue to be verified in research from both the psychological and physiological perspectives.
Yu-Ping Tsai   +2 more
exaly   +2 more sources

Resting-state functional magnetic resonance imaging (fMRI) and functional connectivity density mapping in patients with corneal ulcer [PDF]

open access: yesNeuropsychiatric Disease and Treatment, 2019
Feiyin Zhu,1,2,* Liying Tang,3,4,5,6,* Peiwen Zhu,1 Qi Lin,1 Qing Yuan,1 Wenqing Shi,1 Biao Li,1 Lei Ye,1 Youlan Min,1 Ting Su,3–6 Yi Shao11Department of Ophthalmology, The First Affiliated Hospital of Nanchang University, Jiangxi Province Clinical
Zhu F   +10 more
doaj   +2 more sources

Memory Deficits in Schizophrenia: A Selective Review of Functional Magnetic Resonance Imaging (fMRI) Studies

open access: yesBehavioral Sciences (Basel, Switzerland), 2013
Schizophrenia is a complex chronic mental illness that is characterized by positive, negative and cognitive symptoms. Cognitive deficits are most predictive of long-term outcomes, with abnormalities in memory being the most robust finding.
Nina V Kraguljac   +2 more
exaly   +2 more sources

Contributions of functional Magnetic Resonance Imaging (fMRI) to sport concussion evaluation

open access: yesNeuroRehabilitation, 2007
Mild traumatic brain injury (mTBI) in contact sport is a problem of such magnitude that improved approaches to diagnosis, investigation and management are urgent. Concussion has traditionally been described as a transient, fully reversible, cerebral dysfunction.
Alain, Ptito   +2 more
openaire   +4 more sources

Manifold learning for fMRI time-varying functional connectivity

open access: yesFrontiers in Human Neuroscience, 2023
Whole-brain functional connectivity (FC) measured with functional MRI (fMRI) evolves over time in meaningful ways at temporal scales going from years (e.g., development) to seconds [e.g., within-scan time-varying FC (tvFC)].
Javier Gonzalez-Castillo   +6 more
doaj   +1 more source

A mini-review on functional magnetic resonance imaging on brain structure of vascular cognitive impairment

open access: yesFrontiers in Neurology, 2023
Vascular cognitive impairment (VCI) is the initial stage of vascular dementia (VaD). Early diagnosis and treatment of VCI are crucial to prevent the progression of VaD.
Zeyi Wei   +9 more
doaj   +1 more source

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