Results 101 to 110 of about 11,693 (198)

Real-time simulation of interferometric gravitational wave detectors involving moving mirrors [PDF]

, 1998
A method of real-time dynamical simulation for laser interferometric gravitational wave detectors is presented. The method is based on a digital filtering approach and a number of important physical points understood by a step-by-step investigation of ...
Bhawal, Biplab
core  

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

Multivariate MR Biomarkers Better Predict Cognitive Dysfunction in Mouse Models of Alzheimers Disease

, 2018
To understand multifactorial conditions such as Alzheimers disease (AD) we need brain signatures that predict the impact of multiple pathologies and their interactions.
Anderson, RJ, Avants, Brian B, Badea, Alexandra, Colton, Carol, Delpratt, Natalie A, Dibb, Russell, Liu, Chunlei, Qi, Yi, Wei, Hongjiang, Wetsel, William C   +9 more
core  

Preparation and Characterization of Multilayered Microcapsules of Lacticaseibacillus rhamnosus Encapsulated With Sodium Alginate, Jujube Mucilage, and Whey Protein Isolate in Goat Milk Dessert

Food Science &Nutrition, Volume 14, Issue 2, February 2026.
A dual‐layer microencapsulation system composed of alginate, jujube mucilage, and whey protein isolate effectively protected Lacticaseibacillus rhamnosus under heat and simulated gastrointestinal conditions. The optimized formulation (JM:WPI, 6:4) achieved the highest encapsulation efficiency (94.16%).
Sara Baleshzar, Seyed Saeed Sekhavatizadeh   +1 more
wiley   +1 more source

Rain, Bark, and Residual Variability in Stemflow From Three Dominant Tree Species of a Southern Great Lakes Forest

Hydrological Processes, Volume 40, Issue 2, February 2026.
Terrestrial LiDAR and hydrology calibration were used to derive each tree's stemflow drainage area, normalising rainfall‐stemflow relations by contributing surface. The results show that Fagus grandifolia (beech) maintains a stronger, steeper hydrological response to rainfall (exhibited by a higher normalised yield) than Acer saccharum (maple) and ...
Benjamin J. Noren, John T. Van Stan II
wiley   +1 more source

Investigating the effect of masking and background field removal algorithms on the quality of QSM reconstructions using a realistic numerical head phantom

NeuroImage
Background field removal (BFR) is an important step in the Quantitative Susceptibility Mapping (QSM) pipeline, enabling the reconstruction of local susceptibility distributions by removing contributions from sources outside the region of interest (ROI ...
Carlos Milovic, Patrick S. Fuchs, Mathias Lambert, Oriana Arsenov, Oliver C. Kiersnowski, Laxmi Muralidharan, Russell Murdoch, Jannette Nassar, Karin Shmueli   +8 more
doaj   +1 more source

The Role of MRI in Debunking the Fallacy of “Mild” Traumatic Brain Injury

Journal of Magnetic Resonance Imaging, Volume 63, Issue 2, Page 297-309, February 2026.
ABSTRACT Mild traumatic brain injury (mTBI) is a prevalent yet often overlooked public health concern due to the absence of detectable abnormalities on CT or conventional MRI scans. Approximately 18.3%–31.3% of mTBI patients experience persistent symptoms 3–6 months post‐injury, despite normal imaging results, making diagnosis and treatment challenging.
Xingye Chen, David Wright, Sohae Chung, Yvonne Lui   +3 more
wiley   +1 more source

The Sense of Smell (SoS) Atlas: Its Creation and First Application to Investigate COVID‐19 Related Anosmia With a Comprehensive Quantitative MRI Protocol

Journal of Magnetic Resonance Imaging, Volume 63, Issue 2, Page 574-593, February 2026.
ABSTRACT Background The loss of smell (anosmia) has been noted in numerous diseases, including COVID‐19. Inflammatory and microstructural alterations are possible underlying mechanisms of anosmia in COVID‐19. However, no atlas exists to study olfaction and the associated tissue property changes.
Marta Gaviraghi, Eleonora Lupi, Elena Grosso, Andrea Fusari, Mattia Baiguera, Anita Monteverdi, Marco Battiston, Francesco Grussu, Baris Kanber, Ferran Prados Carrasco, Rebecca S. Samson, Janine Makaronidis, Marios C. Yiannakas, Michael S. Zandi, Rachel L. Batterham, Egidio D'Angelo, Fulvia Palesi, Claudia A. M. Gandini Wheeler‐Kingshott   +17 more
wiley   +1 more source

ISME—incoherent sampling of multi‐echo data to minimize cardiac‐induced noise in brain maps of R2*$$ {R}_2^{\ast } $$ and magnetic susceptibility

Magnetic Resonance in Medicine, Volume 95, Issue 2, Page 897-911, February 2026.
Abstract Purpose Maps of the MRI parameters R2*$$ {\mathrm{R}}_2^{\ast } $$ and magnetic susceptibility (χ$$ \chi $$) enable the investigation of microscopic tissue changes in brain disease. However, cardiac‐induced signal instabilities increase the variability of brain maps of R2*$$ {\mathrm{R}}_2^{\ast } $$ and χ$$ \chi $$.
Quentin Raynaud, Rita Oliveira, Nadège Corbin, Yaël Balbastre, Ruud B. van Heeswijk, Antoine Lutti   +5 more
wiley   +1 more source

Harmonic field extension for QSM with reduced spatial coverage using physics-informed generative adversarial network

NeuroImage
Quantitative susceptibility mapping (QSM) is frequently employed in investigating brain iron related to brain development and diseases within deep gray matter (DGM). Nonetheless, the acquisition of whole-brain QSM data is time-intensive.
Siyun Jung, Soohyun Jeon, Sung-Min Gho, Ho-Joon Lee, Kyu-Jin Jung, Dong-Hyun Kim   +5 more
doaj   +1 more source