Results 241 to 250 of about 3,025,283 (308)

Upper Cervical Cord Area as a Biomarker of Conversion to Secondary Progressive Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study assessed whether upper cervical cord area (UCCA) measured on routine brain MRI can serve as a biomarker of conversion to SPMS. Methods This is a single‐center retrospective cohort study of RRMS patients with cross‐sectional and longitudinal analyses of clinical and MRI data. Future SPMS converters were matched by age, sex,
Nabil K. El Ayoubi   +8 more
wiley   +1 more source

Thalamo‐Lesional Connectivity Signatures of Bilateral Tonic–Clonic Seizures in Focal Cortical Dysplasia‐Related Epilepsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Focal cortical dysplasia (FCD) is the most common etiology of drug‐resistant epilepsy in children. Focal to bilateral tonic–clonic seizures (FBTCS) mark a high risk of drug‐resistant epilepsy and involve thalamocortical circuitry in their generation and propagation.
Hua Xie   +8 more
wiley   +1 more source

Local Spin Density Approximation Strongly Improved by a Better-Informed Local Scaling of Its Self-Interaction Correction. [PDF]

open access: yesJ Chem Theory Comput
Shahi C   +8 more
europepmc   +1 more source

Individualized Radiation Dose Assessment in Low-Dose Chest CT: The Role of DLPss and Topogram Optimization. [PDF]

open access: yesJ Clin Med
Szarmach A   +6 more
europepmc   +1 more source

In vivo atherosclerotic plaque characterization using 7T quantitative T2*mapping distinguishes symptomatic middle cerebral artery plaques. [PDF]

open access: yesJ Cardiovasc Magn Reson
Bai X   +14 more
europepmc   +1 more source

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