Buscar recursos académicos

Abstract Autoimmune diseases (AIDs) result from intricate interactions among genetic, environmental and immune factors, with emerging evidence underscoring the role of the central nervous system (CNS) in their pathogenes...

Abstract Background Most endometrial cancers (75%) are diagnosed in early stages (stages I and II), in which abnormal uterine bleeding is the most frequent clinical sign.When the diagnosis is performed in stage IV, the...

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...

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...

Objective: To explore the application value of DTI combined with DTT in brain function and volume in children with autism. Methods: A total of 616 children with autism diagnosed from January 2020 to December 2022 (ASD gr...

Abstract Background Brain imaging suggests the involvement of the limbic system, particularly the cingulate gyrus (GC), in dogs with idiopathic epilepsy (IE). Hypothesis A correlation exists between the side of intericta...

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...

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...

BackgroundAlzheimer’s disease (AD), the most prevalent dementia, is primarily underpinned by the amyloid cascade hypothesis. Passive Aβ immunotherapy effectively reduces cerebral Aβ deposition but is limited by sever...

Abstract Objective Given the distinct intratumoral heterogeneity of glioblastoma (GB) and solitary brain metastasis (SBM), habitat-based radiomics derived from neurite orientation dispersion and density imaging (NODDI) m...

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...

Abstract Background In humans, the T2‐weighted (T2W)—fluid‐attenuated inversion recovery (FLAIR) mismatch sign (T2FMM) is a specific imaging biomarker for the isocitrate dehydrogenase 1 (IDH1)‐mutated, 1p/19q non...

IntroductionBrain tumor lesions in MRI images are characterized by low contrast, indistinct boundaries, and irregular morphology, posing substantial challenges for automated detection. RT-DETR provides an end-to-end, NMS...

BackgroundHigh blood pressure (BP) is a known risk factor for dementia, but the relationships between BP and gross brain volumes are mixed and are understudied in groups who are at particularly high risk for dementia, su...

Abstract Fetal growth restriction (FGR) occurswhen the fetus does not reach its intrauterine potential for growth and development as a result of compromise in placental function. It is a condition that affects 5 to 10% o...

Yueling Wang,1,* Juntao Yang,2,* Ying Ye,1 Lihua Lu,1 Haolei Wang,1 Peipei Guo,1 Na Hou,1 Xiaohan Huang,3 Cairui Li4 1Department of Medical Imaging, Mental Hospital of Yunnan Province, Kunming, 650000, Pe...

Abstract Background Epilepsy in dogs and humans is associated with blood‐brain barrier (BBB) dysfunction (BBBD), which may involve dysfunction of tight junction (TJ) proteins, matrix metalloproteases, and astrocytes. I...

IntroductionSouth American camelids (SACs) and dromedaries presenting with neurological abnormalities are increasingly common in veterinary practice. Advanced diagnostic imaging techniques, such as computed tomography (C...

Abstract The development of trustworthy AI models is crucial, particularly for critical medical applications such as brain tumor detection using MRI images. However, medical images are being increasingly targeted by adve...

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 Multimodal neural interfaces that integrate electrical and optical functionalities are promising tools for neuroscientific and clinical applications that involve recording and manipulating neuronal activity. How...

Objective To identify early clinical predictors associated with dysphagia and delayed swallowing recovery in patients with traumatic brain injury (TBI). Methods In this retrospective study, we enrolled adult TBI patients...

Abstract Background Stereotactic brain biopsy (SBB) allows for histopathologic diagnosis of brain tumors. Adverse events (AE) occur in 5 to 29% of dogs after SBB, but risk factors associated with developing AE are poorly...

Objective: Brain metastases (BMs) are the most common intracranial tumors in adults and represent a major cause of morbidity and mortality in patients with systemic malignancies. This study aimed to evaluate the clinical...