Results 211 to 220 of about 802,660 (349)

Advances in the use of structural and diffusion magnetic resonance imaging for characterizing SCD and MCI due to Alzheimer's disease. [PDF]

Front Neurosci
Yang H, Dong C, Cai Y, Zhao M, Liu J, Bian S, Ding X.   +6 more
europepmc   +1 more source

Quantitative Dixon and intravoxel incoherent motion diffusion magnetic resonance imaging parameters in lumbar vertebrae for differentiating aplastic anemia and acute myeloid leukemia. [PDF]

Front Oncol, 2023
Hou M, Huang Y, Yan J, Fan G.
europepmc   +1 more source

Super‐Resolution Ultrasound Based Cell Tracking With Polymeric Nanobubbles

Advanced Materials, EarlyView.
This study presents a super‐resolution ultrasound platform for tracking cells in vivo. Biocompatible polymeric nanobubbles are used as highly echogenic intracellular labels. Following the injection of cells and microbubbles, ultrasound localization microscopy (ULM) can dynamically match the microvascular architecture and individual cell trajectories ...
Junlin Chen, Xiaoyu Wang, Jilin Fan, Bi Wang, Hanghang Fang, Yurui Wang, Hao Cui, Mohammad Roufarshbaf, Ekaterina Savina, Alexandra Valeske, Quim Peña, Yang Shi, Andreas Herrmann, Twan Lammers, Mathias Hornef, Roman Barmin, Thomas Lisson, Georg Schmitz, Anne Rix, Fabian Kiessling   +19 more
wiley   +1 more source

Free Water Corrected Diffusion Magnetic Resonance Imaging Reveals Microstructural Alterations in Corpus Callosum Subregions of Preschool Children With Autism. [PDF]

Hum Brain Mapp
Cao D, Ni L, Qi Q, Zhou L, Wang J, Li Y, Zhang W, Wei J, Luo Y, Wang Y, Zhang F, Li S.   +11 more
europepmc   +1 more source

Quantitative perfusion and water transport time model from multi b-value diffusion magnetic resonance imaging validated against neutron capture microspheres. [PDF]

J Med Imaging (Bellingham), 2023
Liu M, Saadat N, Jeong Y, Roth S, Niekrasz M, Giurcanu M, Carroll T, Christoforidis G.   +7 more
europepmc   +1 more source

Linker‐Engineered Dimeric Acceptors Afford Efficient Organic Photocatalytic Hydrogen Evolution via Tailored Nanomorphology for Long‐Lived Charge Accumulation

Advanced Materials, EarlyView.
We developed a new series of monomeric (MY) and dimeric acceptors incorporating unfused (DY1) and fused (DY2) linkers, which establish a controlled self‐aggregation trend of MY > DY2 > DY1. The DY2‐based system yields a bulk‐heterojunction nanoparticle morphology that appears to balance phase separation and interfacial accessibility, consistent with ...
Jin‐Woo Lee, Cheng Sun, Yang Song, Guanru Dong, Keren Ai, Stanley Alfred Cazaly, Flurin Eisner, Bumjoon J. Kim, Zeinab Hamid, Iain McCulloch, Yun‐Hi Kim, James R. Durrant   +11 more
wiley   +1 more source

Gray matter microstructure from in vivo diffusion magnetic resonance imaging reflects post mortem neuropathology severity and clinical progression of Alzheimer's disease. [PDF]

Alzheimers Dement
Alasmar Z, Tremblay C, Moqadam R, Serrano GE, Beach TG, Atri A, Su Y, Alzheimer's Disease Neuroimaging Initiative, Zeighami Y, Dadar M.   +9 more
europepmc   +1 more source

White matter microstructure changes in adults with major depressive disorder: evidence from diffusion magnetic resonance imaging. [PDF]

BJPsych Open, 2023
Wu G, Mei B, Hou X, Wang F, Zang C, Zhang X, Zhang Z.   +6 more
europepmc   +1 more source

Steric Coordination Modulated Iodine Chemistry With Four‐Electron Conversion for Zinc‐Iodine Batteries

Advanced Materials, EarlyView.
A dual‐additive electrolyte strategy is developed to address the hydrolysis of I+ in the aqueous electrolytes. The steric‐hindrance effect of TES− effectively shields I+ from nucleophilic attacks by hydroxyl groups, facilitating the reversible I−/I0/I+ conversion with four‐electron transfer.
Shuai Wang, Haoran Wang, Yujue Yang, Yuanyuan Gao, Yaopeng Wu, Junze Zhang, Jingxin Zhao, Yuejiao Chen, Bingang Xu   +8 more
wiley   +1 more source

Glioma-white matter tract interactions: A diffusion magnetic resonance imaging-based 3-tier classification and its clinical relevance. [PDF]

Neuro Oncol
Hu J, Bao H, Liu X, Fang S, Yan Z, Wang Z, Zhang R, Wang R, Pu T, Li C, Cui Z, Jiang T, Wang Y.   +12 more
europepmc   +1 more source