Buscar recursos académicos

Abstract Purpose Prader-Willi Syndrome (PWS) is a rare genetic disorder with a heterogeneous phenotype, caused by loss of expression of genes on the paternally inherited chromosome 15q11.2-15q13.3, primarily due to pater...

IntroductionHuman space exploration is progressing into an unprecedented era characterized by extended-duration missions, the establishment of permanent lunar bases, and planned crewed voyages to Mars. These activities i...

Objective: To describe the Amyloid, Tau, Neurodegeneration (A/T/N) research framework classification in the Argentine-Alzheimer Neuroimaging Initiative (ADNI) cohort. Methods: 23 Mild Cognitive Impairment (MCI), 12 Alzhe...

ObjectiveChronic pain, a major global public health burden, is primarily driven by altered central pain processing, which conventional treatments rarely target directly. This systematic review and meta-analysis synthesiz...

Abstract Background Current understanding of the fluid biomarker profile in early-onset Alzheimer’s disease (EOAD) associated with pathogenic APP variants remains limited. We characterized four EOAD pedigrees carrying ...

Background: The purpose of this study was to investigate the relationship between cognitive reserve and concentration of Aβ1-42 in the cerebrospinal fluid (CSF) of patients with mild cognitive impairment, those with Alz...

BackgroundSleep disruption(SD) has been shown to amplify inflammatory signaling and promote pain hypersensitivity, but how inflammation interacts with brain functional alterations to drive pain sensitization remains uncl...

Materias / palabras clave: artificial intelligence; global health; health disparities; low and mid income countries; neurological disorder; nueroimaging

IntroductionAge-related declines in cognitive and motor functions show highly variable trajectories. To better understand the underlying mechanisms, we investigated multivariate associative effects between modifiable vas...

Post-stroke cognitive impairment (PSCI) has garnered widespread attention due to its high incidence and its association with increased risk of stroke recurrence and mortality. Growing evidence indicates that early predic...

Abstract Background Neurological complications in preeclampsia are uncommon and typically central in origin. Cranial mononeuropathies, especially involving the hypoglossal nerve, are exceedingly rare. Case presentation W...

Abstract Invasive intracranial pressure (ICP) monitoring is considered the gold standard for the management of patients with an acute brain injury and at risk of developing intracranial hypertension (IH). However, invasi...

Optical brain-computer interface (OBCI) represents an emerging class of neural interaction technologies that use “light” as an information carrier to enable the acquisition, decoding, and modulation of neural signals...

This protocol outlines planned methodology for a systematic review and meta-analysis of dopaminergic neuroimaging findings in individuals with opioid use disorder (OUD). Converging evidence across substance use disorders...

Abstract Background Radiographic signs of intervertebral disc mineralization are thought to indicate sites of future recurrence of disc extrusion (Hansen type I) but the relationship between evidence of disc degeneration...

Interest in time-resolved connectivity in fMRI has grown rapidly in recent years. The most widely used technique for studying connectivity changes over time utilizes a sliding windows approach. There has been some debate...

The brain exhibits a wide variety of spatiotemporal patterns of neuronal activity recorded using functional magnetic resonance imaging as the so-called blood-oxygenated-level–dependent (BOLD) signal. An active area of ...

Abstract Obstructive or nonobstructive hypertensive hydrocephalus is reported in choroid plexus tumors. Choroid plexus tumors typically present as T2‐weighted hyperintense intraventricular masses with occasional cerebr...

ABSTRACT Background and Aims Multiple sclerosis (MS) is a chronic inflammatory disease of the central nervous system characterized by demyelination and neurodegeneration. Conventional MRI techniques lack specificity for ...

Implicit learning is a fundamental cognitive process whose identification is critical for understanding human cognition and developing innovative training methodologies. We propose a generalizable feature selection and s...

Multimodal data integration is increasingly central to neuroscience and perception science, where heterogeneous signals such as behavioral responses, sensory inputs, electrophysiological recordings, neuroimaging measurem...

Abstract The field of regenerative medicine for Parkinson’s disease (PD) has reached a pivotal moment. After decades of preclinical research, recent first-in-human clinical trials demonstrated that cell replacement the...

Abstract This study presents an automated systematic review of augmented reality research within educational neuroscience, utilizing PubMedBERT, a domain-specific natural language processing model, to extract and analyze...

Las crisis atónicas focales son poco reconocidas como fenómenos ictales, pueden corresponder tanto a una epilepsia generalizada como a una epilepsia focal. Las áreas del cerebro implicadas en la gestión de este tipo ...