Results 181 to 190 of about 45,483 (256)

1D Pre‐Acquisition Navigator Correcting Respiratory‐Induced Field Fluctuations in Multi‐Echo Gradient‐Echo Imaging of the Thoracic Spinal Cord

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose In the spinal cord (SC), multi‐echo gradient echo (ME‐GRE) increases gray (GM) and white matter (WM) contrast and improves sensitivity to lesions in people with multiple sclerosis (pwMS). However, SC ME‐GRE is susceptible to breathing‐induced field fluctuations, causing ghosting artifacts and signal loss.
Alicia E. Cronin, Alexandre D'Astous, Nathan Williams, Antoine Guénette, Aimee Salakhov, Seth Stubblefield, Colin D. McKnight, Lipika Narisetti, Subramaniam Sriram, Seth A. Smith, Ryan K. Robison, Guillaume Gilbert, Julien Cohen‐Adad, Kristin P. O'Grady   +13 more
wiley   +1 more source

<i>In Vivo</i> Bioimaging and Biodistribution of DiR-Labeled Solid SNEDDS of Black Sticky Rice Extract Using Neusilin® US2 as Solid Carrier. [PDF]

Nanotheranostics
Kusumawati AH, Elfahmi E, Garmana AN, Mauludin R.   +3 more
europepmc   +1 more source

Machine learning‐driven advances in carbon‐based quantum dots: Opportunities accompanied by challenges

Responsive Materials, EarlyView.
Machine learning provides a unifying framework to connect structure, fluorescence properties, and applications of carbon‐based quantum dots. This review highlights how data‐driven strategies enable fluorescence regulation, reveal underlying mechanisms, and accelerate the rational design of functional carbon dots.
Liangfeng Chen, Siwei Yang, Xiangqian Cui, Ziheng Liu, Hang Wang, Yongqiang Li, Peng He, Miao Wang, Guqiao Ding   +8 more
wiley   +1 more source

A global effort toward standards for data sharing in biomedical imaging : Developing Consensus and Infrastructure for Global Data Interoperability. [PDF]

EMBO Rep
Winter SL, Moore J, Tavares AAS, Galloway G, Dojat M, Longo DL, Sullivan R, Mathur A, Chaabane L.   +8 more
europepmc   +1 more source

Peptide‐based antibacterial nanoplatforms: Design principles, stimuli‐regulated behaviors, and applications

Responsive Materials, EarlyView.
Peptide‐based antibacterial nanoplatforms, encompassing self‐assembled peptides and peptide‐engineered inorganic, polymeric, and lipid nanocarriers, are systematically reviewed. The article highlights design principles and stimuli‐responsive regulation for improving peptide stability, delivery efficiency, and antibacterial performance.
Peng Tan, Chenlong Zhou, Shuaikang Yang, Zhenduo Chen, Guanghui Zhao, Qi Tang, Haoyu Yan, Feng Li, Xi Ma   +8 more
wiley   +1 more source

DFT-guided photostable chitosan-derived carbon quantum dots as colloidal antibacterial and bioimaging agents. [PDF]

Sci Rep
Gumathannavar R, More R, Lohar A, Kadam M, Shirolkar MM, Jadhav Y, Koratkar S.   +6 more
europepmc   +1 more source

Peptide‐based responsive molecular fluorescent probes for precision oncology

Responsive Materials, EarlyView.
Peptide‐based responsive fluorescent probes have emerged as adaptive functional materials for precision tumor theranostics, combining tumor‐selective recognition, programmable stimulus responsiveness, and modular tunability. They enable high‐contrast imaging, intraoperative guidance, real‐time monitoring, and multimodal applications, while next ...
Xing Wang, Wen Liu, Jiahao Zhang, Wanqi Wang, Zhicheng Jin, Yuqi Tang, Quan Li   +6 more
wiley   +1 more source

Luminescent Donor-Acceptor Radical With Propeller Chirality: Bright and Photostable Red Circularly Polarized Luminescence and Whispering Gallery Mode Resonance. [PDF]

Angew Chem Int Ed Engl
Nakamura K, Matsuda K, Anraku K, Yamaoka K, Matsumoto T, Ishiwari F, Zaima T, Ota W, Fujiwara E, Sato T, Inoue Y, Kushida S, Yamamoto Y, Hosokai T, Albrecht K.   +14 more
europepmc   +1 more source

Efficient water‐soluble blue/red‐emissive carbon dots matching plant absorption spectra: Synthesis, tunable control, and their applications in promoting plant growth

Responsive Materials, EarlyView.
Guided by the spectral demand of plant photosystems, this review summarizes the synthesis, emission regulation, dual‐emission design, and gram‐scale production of CDs for agricultural applications. Spectrally matched blue‐ and red‐emissive CDs enhance plant light utilization by converting underutilized light into photosynthetically active radiation and
Yijing Chen, Ziyue Mu, Haoran Zhang, Xuejie Zhang, Wei Li, Bingfu Lei   +5 more
wiley   +1 more source