IMAGING

Background: Currently, it is hypothesized that the presentation of cognitive impairment observed in people with multiple sclerosis (PwMS) is dependent on a complex interaction between...

Background: Sophisticated cognitive and intellectual abilities are known to be attributed to the highly convoluted gyrencephalic brain in higher order mammals. Over the last several...

Background: Acquiring brain magnetic resonance images (MRI) with sufficient tissue contrast is important for supporting diagnosis and follow-up of MS patients. Qualitymetrix, a software performing...

Background: Functional outcomes in multiple sclerosis (MS) have been thoroughly investigated over the last few decades. The Frontal lobe (FL) cortex contains regions responsible for...

Background: Some Health Insurances in Puerto Rico (PR) limit the number of magnetic resonance imaging (MRI) procedures that can be done in Hispanic Puerto Rican...

Background: Regional gray matter pathology is associated with hand motor impairment in people with multiple sclerosis (PwMS). Objectives: To assess neural correlates of digital measures...

Background: Magnetic resonance imaging (MRI) is important in the diagnosis and monitoring of people with multiple sclerosis (MS). Using a standardized MRI protocol is key....

Background: Cognitive processing speed deficits are common in multiple sclerosis (MS). Despite this, the exact neural mechanism underlying MS-related slowed processing speed remains unknown. Furthermore,...

Background: Acquiring brain magnetic resonance images (MRI) in a standardized way, following CMSC guidelines, increases image consistency and quality, supporting accurate diagnosis and follow-up of...

Background: Cognitive impairment occurs in almost 70% of multiple sclerosis (MS) patients. The pathophysiology of this impairment is unknown. We have previously shown that loss...