Results 41 to 50 of about 5,934 (136)

Uncovering distinct spatiotemporal trajectories of T‐N mismatch subtypes with likely co‐pathology in Alzheimer's disease using event‐based modeling

open access: yesAlzheimer's &Dementia, Volume 22, Issue 5, May 2026.
Abstract INTRODUCTION In Alzheimer's disease (AD), tau–neurodegeneration (T–N) mismatch has been proposed to reflect non‐AD processes such as transactive response DNA binding protein 43 kDa and vascular disease. We aimed to characterize the spatiotemporal trajectories of T–N mismatch that may reflect non‐AD progression.
Xueying Lyu   +13 more
wiley   +1 more source

The Added Prognostic Value of Intracranial Artery Morphology to Predict Non-Cardioembolic Ischemic Stroke

open access: yes대한영상의학회지, 2018
Purpose: To assess the added prognostic value of the morphologic characteristics of intracranial arteries in the risk modeling of a future non-cardioembolic stroke.
Na Hye Han   +8 more
doaj   +1 more source

Deep learning and high-resolution magnetic resonance vascular wall imaging: current challenges and future perspectives

open access: yesFrontiers in Neurology
High-resolution magnetic resonance vessel wall imaging (HR-VWI) is an advanced MR imaging technique that can directly visualize intracranial vessel walls and detect subtle pathological changes. HR-VWI can improve diagnostic confidence, help differentiate
Zhiming Cui, Jibo Hu, Huiqing Zhang
doaj   +1 more source

Smart Catheters for Diagnosis, Monitoring, and Therapy

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 13, 3 April 2026.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman   +12 more
wiley   +1 more source

How Far Can we Go? Managing Moyamoya Syndrome in a 3‐Year‐Old With Thalassemia Major: A Rare Pediatric Case From Nepal

open access: yesClinical Case Reports, Volume 14, Issue 3, March 2026.
ABSTRACT Moyamoya syndrome (MMS) is a rare progressive cerebrovascular disorder causing stenosis of intracranial arteries and collateral vessel formation. Pediatric presentations often include ischemic strokes, and coexisting Thalassemia Major may worsen vascular outcomes.
Kshitiz Parajuli   +8 more
wiley   +1 more source

Efficacy and safety of balloon dilation versus stent implantation in young ischemic stroke patients with symptomatic intracranial artery stenosis

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery
Objective To compare the efficiency and safety between balloon dilation and stent implantation in young ischemic stroke patients with symptomatic intracranial artery stenosis (ICAS).
ZHANG He   +5 more
doaj   +1 more source

Tmax volume can predict clinical type in patients with acute ischemic stroke

open access: yesBrain and Behavior, 2023
Objective Endovascular therapy (EVT) is performed for acute ischemic stroke (AIS) with large vessel occlusion (LVO), however, the treatment strategies and clinical outcomes differ between cardiac embolism (CE) and intracranial arteriosclerosis‐derived ...
Fumihisa Kishi   +6 more
doaj   +1 more source

Global ethnic disparities in cerebral small vessel disease imaging markers and vascular risk factors: a systematic review and meta‐analysis

open access: yesAlzheimer's &Dementia, Volume 22, Issue 2, February 2026.
Abstract Ethnic disparities in cerebral small vessel disease (CSVD) have been reported, but no systematic synthesis has compared markers and vascular risk factors across populations. We conducted a PROSPERO‐registered systematic review and meta‐analysis (CRD42024518105) including over two million community‐dwelling adults.
Nikita K. Husein   +6 more
wiley   +1 more source

Association between homocysteine and white matter hyperintensities in rural‐dwelling Chinese people with asymptomatic intracranial arterial stenosis: A population‐based study

open access: yesBrain and Behavior, 2021
Purpose Although homocysteine (Hcy) has been proven to be associated with the incidence of white matter hyperintensities (WMH) in patients with stroke, this association remains unclear in participants with asymptomatic intracranial arterial stenosis ...
Xiang Wang   +9 more
doaj   +1 more source

Plasma and neuroimaging biomarkers of small vessel disease and Alzheimer's disease in a diverse cohort: MESA

open access: yesAlzheimer's &Dementia, Volume 22, Issue 2, February 2026.
Abstract INTRODUCTION Little is known about how Alzheimer's disease (AD) plasma biomarkers relate to cerebral small vessel disease (cSVD) neuroimaging biomarkers. METHODS The study involved 251 Wake Forest Multi‐Ethnic Study of Atherosclerosis (MESA) Exam 6 participants with plasma AD biomarkers, magnetic resonance imaging, amyloid positron emission ...
Samuel N. Lockhart   +22 more
wiley   +1 more source

Home - About - Disclaimer - Privacy