Sadhani Karunarathna
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View article: Strength of associations between regional brain volumes and dual decline in gait and memory
Strength of associations between regional brain volumes and dual decline in gait and memory Open
In this study, we observed that smaller volumes in regions related to memory, executive function, motor, and sensory-motor integration had the strongest associations with dual decline.
View article: Associations Between Brain Structure and Dual Decline in Gait and Cognition
Associations Between Brain Structure and Dual Decline in Gait and Cognition Open
Background Dual decline in gait and cognition is associated with an increased risk of dementia, with combined gait and memory decline exhibiting the strongest association. However, little is known about the underlying brain correlates. The…
View article: Associations between brain structure and dual decline in gait and cognition
Associations between brain structure and dual decline in gait and cognition Open
Dual decline in gait and cognition is associated with an increased risk of dementia, with combined gait and memory decline exhibiting the strongest association. To better understand the underlying pathology, we investigated the association…
View article: Changes in brain morphometry after motor rehabilitation in chronic stroke
Changes in brain morphometry after motor rehabilitation in chronic stroke Open
Recent studies have revealed structural changes after motor rehabilitation, but its morphological changes related to upper limb motor behaviours have not been studied exhaustively. Therefore, we aimed to map the grey matter (GM) changes as…
View article: Evaluation of fMRI activation in hemiparetic stroke patients after rehabilitation with low-frequency repetitive transcranial magnetic stimulation and intensive occupational therapy
Evaluation of fMRI activation in hemiparetic stroke patients after rehabilitation with low-frequency repetitive transcranial magnetic stimulation and intensive occupational therapy Open
Purpose: To evaluate activity changes associated with the intervention of low-frequency repetitive transcranial magnetic stimulation (rTMS) and intensive occupational therapy (OT) after stroke using functional magnetic resonance (fM…
View article: Structural connectivity changes in the motor execution network after stroke rehabilitation
Structural connectivity changes in the motor execution network after stroke rehabilitation Open
Background: Although quite a very few studies have tested structural connectivity changes following an intervention, it reflects only selected key brain regions in the motor network. Thus, the understanding of structural connectivity chang…