Emily Olafson
Cornell University
Magnetic resonance imagingIntelligence quotientNeuroscienceSuperior temporal gyrusSynaptic pruningAutism spectrum disorderCorticospinal tractCerebral cortexWhite matterPrecuneusMotor impairmentMotor abilityMotor recoveryCortical morphologyFunctional connectomeTime courseIntact tissuePost strokeAge and sexIschemic strokeStrokeAudiologyBrainstemResting state fMRIMedicineBiologySensory systemPhysical medicine and rehabilitation
4Publications
1H-index
1Citations
Publications 4
Newest
#1Emily Olafson (Cornell University)H-Index: 1
#2Keith Jamison (Cornell University)H-Index: 12
Last. Amy Kuceyeski (Cornell University)H-Index: 19
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Motor recovery following ischemic stroke is contingent on the ability of surviving brain networks to compensate for damaged tissue. In rodent models, sensory and motor cortical representations have been shown to remap onto intact tissue around the lesion site, but remapping to more distal sites (e.g. in the contralesional hemisphere) has also been observed. Resting state functional connectivity (FC) analysis has been employed to study compensatory network adaptations in humans, but mechanisms an...
Source
#1Emily Olafson (Cornell University)H-Index: 1
#1Emily Olafson (Douglas Mental Health University Institute)
Last. M. Mallar Chakravarty (Douglas Mental Health University Institute)H-Index: 67
view all 26 authors...
Autism spectrum disorder (ASD) is associated with atypical brain development. However, the phenotype of regionally specific increased cortical thickness observed in ASD may be driven by several independent biological processes that influence the gray/white matter boundary, such as synaptic pruning, myelination, or atypical migration. Here, we propose to use the boundary sharpness coefficient (BSC), a proxy for alterations in microstructure at the cortical gray/white matter boundary, to investiga...
Source
#1Emily Olafson (Cornell University)H-Index: 1
#2Keith Jamison (Cornell University)H-Index: 12
Last. Amy KuceyeskiH-Index: 19
view all 7 authors...
The extent of disruption to the corticospinal tract has been associated with motor impairment and worse recovery, but the role of other motor and sensorimotor tracts in impairment following brainst...
Source
#1Emily Olafson (Cornell University)H-Index: 1
#2Saashi A Bedford (McGill University)H-Index: 2
Last. M. Mallar Chakravarty (Douglas Mental Health University Institute)H-Index: 67
view all 26 authors...
Autism spectrum disorder (ASD) is associated with atypical brain development. However, the phenotype of regionally specific increased cortical thickness observed in ASD may be driven by several independent biological processes that influence the gray/white matter boundary, such as synaptic pruning, myelination, or atypical migration. Here, we propose to use the boundary sharpness coefficient (BSC), a proxy for alterations in microstructure at the cortical gray/white matter boundary, to investiga...
1 CitationsSource
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