Results 131 to 140 of about 64,252 (237)

Temporal order of clinical, imaging, and biomarker changes in frontotemporal lobar degeneration–associated syndromes

open access: yesAlzheimer's &Dementia, Volume 22, Issue 8, August 2026.
Abstract BACKGROUND The temporal sequence of clinical, imaging, and biological changes in sporadic frontotemporal lobar degeneration (FTLD)–associated syndromes remains poorly characterized, and a comprehensive biomarker cascade model is lacking. METHODS We developed a data‐driven biomarker cascade model in 489 patients across the FTLD spectrum (211 ...
Alberto Benussi   +15 more
wiley   +1 more source

Cerebrospinal Fluid Amyloid‐β Biomarkers Predict Future Hemorrhage in Patients with Cerebral Amyloid Angiopathy

open access: yesAnnals of Neurology, Volume 100, Issue 2, Page 391-399, August 2026.
Objective Accurately predicting future hemorrhagic events in patients with cerebral amyloid angiopathy (CAA) remains a major clinical challenge. It is unknown whether cerebrospinal fluid (CSF) biomarkers of amyloid‐beta (Aβ) pathology are associated with increased hemorrhage risk in this population.
Philipp Arndt   +15 more
wiley   +1 more source

Spotlight on Hemorrhagic Destruction of the Brain, Subependymal Calcification, and Congenital Cataracts (HDBSCC)

open access: yesEye and Brain
Igor Kozak,1,2 Ganeshwaran H Mochida,3,4 Doris DM Lin,5 Syed M Ali,2,6 Thomas M Bosley7 1Department of Ophthalmology and Vision Science, University of Arizona, Tucson, AZ, USA; 2Research Department, Moorfields Eye Hospital Center, Abu Dhabi, United Arab ...
Kozak I   +4 more
doaj  

Anæsthesia for Neuroradiology [PDF]

open access: yesProceedings of the Royal Society of Medicine, 1975
openaire   +2 more sources

Frequency‐ and Network‐Specific Changes in Functional Connectivity Reflect Pathophysiological Mechanisms across Parkinson's Disease Stages

open access: yesAnnals of Neurology, Volume 100, Issue 2, Page 319-333, August 2026.
Objective Parkinson's disease (PD) is increasingly conceptualized as a disorder of large‐scale brain networks, yet whether and how frequency‐specific functional connectivity reorganizes across stages remains poorly understood. In this study, we used high‐density electroencephalography (EEG) to characterize cortico‐cortical functional connectivity ...
Matteo Conti   +15 more
wiley   +1 more source

Erratum. [PDF]

open access: yesAJNR Am J Neuroradiol
europepmc   +1 more source

Exploring the Sensitivity Limits of Neuronal Current Imaging With MRI and MEG in the Human Brain

open access: yesHuman Brain Mapping, Volume 47, Issue 11, 01 August 2026.
Combined spin‐lock fMRI, MEG, BOLD‐fMRI, and phantom experiments reveal that physiological neuronal magnetic fields lie below the in vivo detection threshold of the current spin‐lock implementations at 3T, defining quantitative sensitivity limits for MR‐based neuronal current imaging. ABSTRACT Conventional BOLD‐fMRI relies on hemodynamic responses that
Milena Capiglioni   +5 more
wiley   +1 more source

Prediction of the individual risk for the development of brain metastases in patients with non‐oncogene‐addicted non‐small cell lung cancer: Real‐world data from the German prospective CRISP registry (AIO‐TRK‐0315)

open access: yesInternational Journal of Cancer, Volume 159, Issue 3, Page 739-749, 1 August 2026.
What's New? Estimating the risk of developing brain metastases may enable earlier diagnosis and treatment, potentially reducing morbidity and mortality. Using the prospective CRISP lung cancer registry, the authors developed and validated a point‐based classifier for the risk of developing first brain metastases in patients with advanced or metastatic ...
Fabian Acker   +207 more
wiley   +1 more source

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