Results 11 to 20 of about 276,497 (276)

Bioresponsive fluorescent probes active in the second near‐infrared window

iRADIOLOGY, 2023
Emerging stimuli‐responsive composite probes active in the second near‐infrared window (NIR‐II, 1000–1700 nm) hold vast potential for improving in vivo imaging performance with minimized noise interference.
Yuqin Chen, Jie Chen, Baisong Chang
doaj   +2 more sources

Targeting-specific Nanoprobes in the Second Near-infrared Window for Biomedical Applications

Nano Biomedicine and Engineering
Fluorescence imaging with high spatiotemporal resolution and sensitivity is employed for in vivo visualization and detection applications. Compared with visible light and the first near-infrared window (700–900 nm), the second near-infrared window (1 000–
Yutong Guo, Zhaoyue Li, Bingchen Guo, Bo Wang, Yingfeng Tu   +4 more
doaj   +2 more sources

In Vivo High-Contrast Biomedical Imaging in the Second Near-Infrared Window Using Ultrabright Rare-Earth Nanoparticles. [PDF]

Nano Lett, 2023
Intravital luminescence imaging in the second near-infrared window (NIR-II) enables noninvasive deep-tissue imaging with high spatiotemporal resolution of live mammals because of the properties of suppressed light scattering and diminished ...
Xu R, Liu J, Cao H, Lin D, Chen X, Han F, Weng X, Wang Y, Liu L, Yu B, Qu J.   +10 more
europepmc   +2 more sources

Activatable second-near-infrared-window multimodal luminogens with aggregation-induced-emission and aggregation-caused-quenching properties for step-imaging guided tumor therapy. [PDF]

Nat Commun
Traditional organic luminogens, such as aggregation-caused quenching or aggregation-induced emission luminogens, only suitable to exhibit bright luminescence in the single state (i.e., solution or aggregated state), restricting their applications in ...
Li W, Ai S, Zhu H, Lin W.
europepmc   +2 more sources

Ultrasmall gold nanorod-polydopamine hybrids for enhanced photoacoustic imaging and photothermal therapy in second near-infrared window. [PDF]

Nanotheranostics, 2022
Gold nanorods (GNRs) have attracted great interest for photo-mediated biomedicines due to their tunable and high optical absorption, high photothermal conversion efficiency and facile surface modifiability.
Yim W, Borum RM, Zhou J, Mantri Y, Wu Z, Zhou J, Jin Z, Creyer M, Jokerst JV.   +8 more
europepmc   +2 more sources

Two-plex <i>in vivo</i> molecular imaging in the second near-infrared window for immunotherapeutic response. [PDF]

Theranostics
Tumor-infiltrating CD8+ T cells and programmed death-1 (PD1) levels are critical indicators for tumor immunophenotyping and therapeutic decision-making.
Sun Y, Li R, Cai Y, Liu Y, Wang P, Wu M, Zhang X, Liao N, Zhang C, Zheng A, Xu H, Zeng R, Zeng Y, Liu X.   +13 more
europepmc   +2 more sources

Natural Fat Nanoemulsions for Enhanced Optical Coherence Tomography Neuroimaging and Tumor Imaging in the Second Near-Infrared Window. [PDF]

ACS Nano
Optical coherence tomography (OCT) imaging mainly uses backscattered light to visualize the structural and functional information on biological tissues.
Geng X, Liang X, Liu Y, Chen Y, Xue B, Wei X, Yuan Z.   +6 more
europepmc   +2 more sources

Scalable Copper Sulfide Formulations for Super-Resolution Optoacoustic Brain Imaging in the Second Near-Infrared Window. [PDF]

Small Methods
Optoacoustic imaging offers label‐free multi‐parametric characterization of cerebrovascular morphology and hemodynamics at depths and spatiotemporal resolution unattainable with optical microscopy.
Tang L, Nozdriukhin D, Kalva SK, Zhou Q, Özsoy Ç, Lyu S, Reiss M, Vidal A, Torres A, Deán-Ben XL, Razansky D.   +10 more
europepmc   +2 more sources

Cancer nanotheranostics in the second near‐infrared window

View, 2021
Nanotheranostics is an attractive and fast developing nanomedicine technology that integrates both diagnostics and therapeutics in a single nanoplatform.
Shanshan Jiang, Kai Huang, Junle Qu, Jing Lin, Peng Huang   +4 more
doaj   +1 more source

Fluorescence Imaging in Second Near‐infrared Window: Developments, Challenges, and Opportunities

Advanced NanoBiomed Research, 2022
Fluorescence imaging is a noninvasive technique that affords real‐time fast feedback, high sensitivity, and harmless radiation and is thus effective in visualizing the anatomy and function of organs.
Weijun Liang, Shuqing He, Si Wu
doaj   +1 more source