Results 171 to 180 of about 128,325 (262)

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

Alzheimer'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, Keshuo Lin, David K. E. Chan, Jiyang Jiang, John D. Crawford, Perminder S. Sachdev, Wei Wen   +6 more
wiley   +1 more source

Hybrid wavelet transform, K-means singular value decomposition and Spatial memory guided cat swarm optimization technique for watermark embedding. [PDF]

Sci Rep
Sharma C, Dhillon A, Prashar D, Khan AA, Ali F, AlZubi AA.   +5 more
europepmc   +1 more source

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

Alzheimer'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, Courtney L. Sutphen, Jordan Tanley, Fernando Gonzalez‐Ortiz, Przemysław R. Kac, Mohamad Habes, Susan R. Heckbert, Nicholas J. Ashton, Michelle M. Mielke, Robert Koeppe, Marc D. Rudolph, Kiran K. Solingapuram Sai, Christopher T. Whitlow, Kevin D. Hiatt, Suzanne Craft, Thomas C. Register, Kathleen M. Hayden, Stephen R. Rapp, Bonnie C. Sachs, Henrik Zetterberg, Kaj Blennow, Thomas K. Karikari, Timothy M. Hughes   +22 more
wiley   +1 more source

Analysis of the impact of cerebral small vessel disease on neurological outcomes in patients with basal ganglia/corona radiata ischemic stroke treated with intravenous thrombolysis under multimodal MRI guidance. [PDF]

Front Neurol
Long X, Tian H, Yang X, Zhang F, Chen Y, Wen Y, Dong Z, Li X, Zhang P.   +8 more
europepmc   +1 more source

Novel SVD algorithms

Prototypes for the standard SVD algorithm, the symmetric eigenvalue problem and the QDWH-based SVD algorithm.
openaire   +1 more source

Temporal dynamics of white matter hyperintensities related to Alzheimer's disease in adults with Down syndrome

Alzheimer's &Dementia, Volume 22, Issue 2, February 2026.
Abstract INTRODUCTION White matter hyperintensities (WMH) are common in Down syndrome (DS), yet their longitudinal evolution and associations with Alzheimer's disease (AD) remain unclear. METHODS Longitudinal MRI study, including 80 DS adults and 53 euploid controls. WMH were segmented on serial FLAIR using a longitudinal pipeline.
Alejandra O. Morcillo‐Nieto, Mateus Rozalem‐Aranha, Lucia Maure‐Blesa, Íñigo Rodríguez‐Baz, José Enrique Arriola‐Infante, Maria Franquesa‐Mullerat, Sara E. Zsadanyi, Lídia Vaqué‐Alcázar, José Allende Parra, Zili Zhao, Javier Arranz, Laura Videla, Isabel Barroeta, Laura Del Hoyo Soriano, Bessy Benejam, Susana Fernández, Aida Sanjuan Hernandez, Lucia Pertierra, Sandra Giménez, Daniel Alcolea, Olivia Belbin, Alberto Lleó, María Carmona‐Iragui, Juan Fortea, Alexandre Bejanin   +24 more
wiley   +1 more source

MRI-derived global small vessel disease burden serves as a marker of hippocampal sclerosis and clinical stage across the probable Alzheimer's disease continuum. [PDF]

Front Aging Neurosci
Chen YC, Chen TB, Chen HC.
europepmc   +1 more source

Efficient Dynamics: Reduced‐Order Modeling of the Time‐Dependent Schrödinger Equation

Advanced Physics Research, Volume 5, Issue 2, February 2026.
Reduced‐order modeling (ROM) approaches for the time‐dependent Schrödinger equation are investigated, highlighting their ability to simulate quantum dynamics efficiently. Proper Orthogonal Decomposition, Dynamic Mode Decomposition, and Reduced Basis Methods are compared across canonical systems and extended to higher dimensions.
Kolade M. Owolabi
wiley   +1 more source

Retinal microvascular alterations reflect cerebral small vessel disease burden in frontotemporal dementia: a multimodal OCTA-MRI Study. [PDF]

Alzheimers Res Ther
Chen Y, Kwapong WR, Chen X, Gao Y, Chu M, Zhang X, Wu L.   +6 more
europepmc   +1 more source

Heterotopic Pregnancy in a Unicornuate Uterus: A Case of Ruptured Rudimentary Horn

Clinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT Rudimentary horn pregnancy is a rare and life‐threatening condition that may be missed even after previous normal deliveries. Accurate ultrasonography and prompt surgical management are essential to prevent uterine rupture and maternal morbidity.
Nona Sabeti, Amirali Reihani, Maedeh Khosravi, Hoda Zabihi, Seyedeh Azam Pourhoseini   +4 more
wiley   +1 more source