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Low-Dose X-Ray Activated Self-luminous Bone Cement with NIR-to-NIR Pseudo-upconverted Persistent Luminescence Sensitized by Nd
X-ray activated near-infrared (NIR) persistent luminescence has promising application in biomedical luminous imaging. However, there are strict...
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NIR-II Fluorophores: From Synthesis to Biological Applications
Fluorescence imaging is a useful tool in the field of biomedical applications. However, its imaging capacity is limited by the depth of tissue that...
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Emerging NIR-II Luminescent Gold Nanoclusters for In Vivo Bioimaging
Gold nanoclusters (AuNCs) with near-infrared II (NIR-II) photoluminescence (PL) have emerged as novel bioimaging probes for in vivo disease...
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Self-assembled amphiphilic NIR-II emissive nano-micelles for imaging-guided photothermal therapy of colorectal cancer
Colorectal cancer (CRC) is one of the major causes of cancer-related mortality worldwide. Most near-infrared (NIR) agents used in clinical CRC...
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NIR-transparent dark paints based on diketopyrrolopyrrole pigments for LiDAR-enabled automobiles
Recently, light detection and ranging (LiDAR) technology is being used in autonomous vehicles. The LiDAR emits a laser in the near-infrared (NIR)...
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Progress and Challenges of Water-soluble NIR-II Organic Fluorophores for Fluorescence Imaging in vivo
The small-molecule fluorophores for the second near-infrared (NIR-II, 1000–1700 nm) window have attracted increasing attention in basic scientific...
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A thermoresponsive nanocomposite integrates NIR-II-absorbing small molecule with lonidamine for pyroptosis-promoted synergistic immunotherapy
Photothermal immunotherapy is regarded as the ideal cancer therapeutic modality to against malignant solid tumors; however, its therapeutic benefits...
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Luminescent Metal Complexes for Bioassays in Near-infrared (NIR) Region
Near-infrared (NIR, 700–1700 nm) luminescent imaging is an emerging bioimaging technology with low photon scattering, minimal autofluorescence, deep...
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Efficient Detection of Limonoid From Citrus Seeds by Handheld NIR: Compared with Benchtop NIR
Biological activities of limonoid include antitumor, antioxidant, anti-inflammatory, etc., and its content in citrus seeds is particularly high with...
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NIR light-activated nanocomposites combat biofilm formation and enhance antibacterial efficacy for improved wound healing
Nanoparticle-based therapies are emerging as a pivotal frontier in biomedical research, showing their potential in combating infections and...
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A novel water-soluble quinoxalino[2,3-a] phenazine-based organic NIR photothermal agent for cancer phototherapy application
Organic near-infrared (NIR) photothermal agents have tremendous potential in cancer therapy. Herein we report anovel NIR light responsive...
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Enhancing the circular polarization degree of NIR-II circularly polarized light of cellulose nanocrystal films
Circularly polarized light in the second near-infrared window (NIR-II CPL) features a unique set of advantages such as deep penetration depth and...
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NIR triggered polydopamine coated cerium dioxide nanozyme for ameliorating acute lung injury via enhanced ROS scavenging
Acute lung injury (ALI) is a life threatening disease in critically ill patients, and characterized by excessive reactive oxygen species (ROS) and...
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Quasi-dendritic sulfonate-based organic small molecule for high-quality NIR-II bone-targeted imaging
The visualization of bone imaging in vivo is of great significance for the understanding of some bone-related diseases or physiological processes....
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Acceptor-engineering tailored type-I photosensitizer with aggregation-induced NIR-II emission for cancer multimodal phototheranostics
Exploration of single molecular species synchronously featured by long excitation/emission wavelength, accurate diagnosis, and effective therapy,...
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Eco-friendly and biocompatible gelatin plasmonic filters for UV-vis-NIR light
The quest for environmentally sustainable materials spans many fields and applications including optical materials. Here, we present the development...
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Selenium-integrated conjugated oligomer nanoparticles with high photothermal conversion efficiency for NIR-II imaging-guided cancer phototheranostics in vivo
Second near-infrared (NIR-II) fluorescence imaging in the range of 1000–1700 nm has great prospects for in vivo imaging and theranostics monitoring....
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Tumor-specific enhanced NIR-II photoacoustic imaging via photothermal and low-pH coactivated AuNR@PNIPAM-VAA nanogel
BackgroundProperly designed second near-infrared (NIR-II) nanoplatform that is responsive tumor microenvironment can intelligently distinguish...
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Microbial contaminated paper substrate: UV–Vis–NIR spectra of model systems
This study aims to study the possibility of distinguishing the UV–Vis–NIR spectra of filamentous fungi on a paper substrate from the background....
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NIR-II fluorescent Ag2Se polystyrene beads in a lateral flow immunoassay to detect biomarkers for breast cancer
Fluorescent lateral flow immunoassay (LFA), one tool in point of care testing (POCT) systems for breast cancer, has attracted attention because it is...
