Results 121 to 130 of about 26,868 (222)

Dissecting the Strain and Sex Specific Connectome Signatures of Unanesthetized C57BL/6J and DBA/2J Mice Using Magnetic Resonance Imaging

Genes, Brain and Behavior, Volume 25, Issue 4, August 2026.
C57BL/6J and DBA/2J mice were used to investigate strain and sex‐specific features of the brain connectome in awake animals using magnetic resonance imaging (MRI). By combining resting‐state and diffusion MRI, we found significant differences in the motor, sensory, limbic, and salience networks between C57BL/6J and DBA/2J mice.
Tanzil M. Arefin, Hayreddin Said Ünsal, Thomas Neuberger, Nanyin Zhang, Helen M. Kamens   +4 more
wiley   +1 more source

Neutrophil‐Mimetic MRI Enables Ultra‐Early Detection of Vascular Inflammation After Stroke

Advanced Healthcare Materials, Volume 15, Issue 25, 3 July 2026.
In this study, we developed neutrophil‐mimetic MRI probes that detect ultra‐early neuroinflammation following ischemic stroke by targeting E‐selectin. Within seconds of their injection, these microparticles mimic initial leukocyte adhesion to the activated cerebral endothelium.
Marion Isabelle Morvan, Damien Levard, Eloïse Lemarchand, Amal Boublay, Charly Helaine, Jolan Malherbe, Mikaël Naveau, Didier Goux, Igor Khalin, Ankita Talukdar, Cheun Pelleter, Charlène Jacqmarcq, Erwan Baudron, Isabelle Bardou, Sara Martinez de Lizarrondo, Maxime Gauberti, Denis Vivien, Antoine Philippe Fournier   +17 more
wiley   +1 more source

3T and 7T MRI in ALS and healthy control.

, 2013
3T and 7T brain MRI signal changes in the motor cortex hand knob differed between ALS patients (A, B, C) and healthy controls (D, E, F). Cortical hypointensity (arrows) is shown to be present in an ALS patient (Patient 2, age 51) and not in a healthy ...
Tracey A. Rouault (126059), James Russell (326068), Justin Y. Kwan (326061), John A. Butman (203984), Jeff H. Duyn (326072), Han-Xiang Deng (326063), Mary Kay Floeter (326075), Suh Young Jeong (201871), Lingye Chen (326065), Elham Bayat (326066), Martha M. Quezado (300389), Laura E. Danielian (326064), Teepu Siddique (326070), Peter Van Gelderen (326062)   +13 more
core   +1 more source

Postmortem brain MRI reveals differential associations of subcortical and limbic volumes with cortical thinning and neurodegenerative pathologies

Alzheimer's &Dementia, Volume 22, Issue 7, July 2026.
Abstract INTRODUCTION The impact of different neuropathologies on deep brain structures remains to be understood. We examine subcortical and limbic volumetry in neurodegenerative diseases involving phosphorylated tau (p‐tau), α‐synuclein, and transactive response DNA binding protein 43 (TDP‐43).
Pulkit Khandelwal, Michael Tran Duong, Lisa M. Levorse, Winifred Trotman, Alejandra Bahena, Sydney A. Lim, Amanda E. Denning, Eunice Chung, Christopher A. Olm, Hamsanandini Radhakrishnan, Ranjit Ittyerah, Karthik Prabhakaran, Gabor Mizsei, Theresa Schuck, Sheina Emrani, Joaquin A. Vizcarra, John Robinson, Daniel T. Ohm, Jeffrey S. Phillips, Jesse Cohen, Laura E. M. Wisse, John A. Detre, Ilya M. Nasrallah, Christopher A. Brown, Sandhitsu R. Das, Edward B. Lee, M. Dylan Tisdall, David J. Irwin, Corey T. McMillan, David A. Wolk, Paul A. Yushkevich   +30 more
wiley   +1 more source

Cingulate Gradient Dysfunction in End‐Stage Renal Disease: Associations With Clinical Phenotypes and Exploratory Transcriptomic Signatures

CNS Neuroscience &Therapeutics, Volume 32, Issue 7, July 2026.
End‐stage renal disease (ESRD) patients exhibited significant cingulate gradient dysfunction, which was significantly correlated with multiple functional domains, serum urea, and hemoglobin levels. Spatially, these alterations were correlated with genes enriched in neurodegenerative pathways.
Peng Li, Jun‐Ya Mu, Xin‐Yi Zhu, Hui‐Jie Yuan, Zhao‐Yao Luo, Qian‐Ge Zhu, Xuan Niu, Xiu‐Long Feng, Yu Han, Ting Ge, Chen‐Xi Wang, Wen Wang, Ming Zhang   +12 more
wiley   +1 more source

7T Magnetom

<p>CAI acquired the first human images in the southern hemisphere on a 7 Tesla whole body MRI scanner, on February 14th 2014.</p> <p>The Siemens Healthcare system is the first to be installed in Australia and is also the Flagship ...

core  

Wavelet-based Semi-supervised Adversarial Learning for Synthesizing Realistic 7T from 3T MRI

, 2019
Ultra-high field 7T magnetic resonance imaging (MRI) scanners produce images with exceptional anatomical details, which can facilitate diagnosis and prognosis. However, 7T MRI scanners are often cost prohibitive and hence inaccessible.
Shuai Wang, Qu, Liangqiong, Yap, Pew Thian, Shen, Dinggang, Dinggang Shen, Wang, Shuai, Liangqiong Qu, Pew-Thian Yap   +7 more
core   +1 more source

Poster 271: Improving Non-Invasive Diagnosis and Grading of Cartilage Defects in the Knee - Accuracy of Ultra High Field 7-Tesla MRI as Compared with Arthroscopy

Orthopaedic Journal of Sports Medicine
Objectives: Osteoarthritis (OA) is a joint disease characterized by degradation of articular cartilage and subchondral bone. Cartilage injury plays an important role in the pathogenesis of osteoarthritis, and disease modifying treatments aiming to ...
Andrew George MD, Haley Goble, Bradley S. Lambert PhD, Nakul Gupta, Patrick C. McCulloch   +4 more
doaj   +1 more source

Mapping the Disrupted Connectome in Spinocerebellar Ataxia Type 3: A Network‐Based Statistics Study Identifying Novel Therapeutic Targets for Neuromodulation

CNS Neuroscience &Therapeutics, Volume 32, Issue 7, July 2026.
This study identifies a dual pattern of structural and functional connectome disruption in SCA3 that correlates with clinical severity. Importantly, these abnormal structural connectivities are modulated by TMS, establishing them as promising imaging biomarkers and therapeutic targets for precision neuromodulation intervention.
Lan Ou, Chaoyang Zhou, Xingang Wang, Linfeng Shi, Peiling Ou, Chaodong Xiang, Hui Chen, Xi Chen, Bijia Wang, Wei Chen, Jian Wang, Zhiliang Long, Chen Liu   +12 more
wiley   +1 more source

Existence of Full Replica Symmetry Breaking for the Sherrington–Kirkpatrick Model at Low Temperature

Communications on Pure and Applied Mathematics, Volume 79, Issue 7, Page 1746-1770, July 2026.
ABSTRACT We verify the existence of full replica symmetry breaking (FRSB) for the Sherrington–Kirkpatrick (SK) model and determine the structure of its Parisi measure slightly beyond the high temperature regime. More specifically, we prove that the support of the Parisi measure for the SK model consists of an interval starting at the origin slightly ...
Yuxin Zhou
wiley   +1 more source