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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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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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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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Photophysical and Photochemical Properties of Perylene–(Cyanine Dye) Dyad in the VIS–NIR Spectrum Region
AbstractThe photophysical properties of an original covalently-bonded dyad based on a perylene derivative and IR-780 cyanine dye were studied. The...
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NIR-II Excitation and NIR-I Emission Based Two-photon Fluorescence Lifetime Microscopic Imaging Using Aggregation-induced Emission Dots
Near-infrared(NIR) lights are powerful tools to conduct deep-tissue imaging since NIR-I wavelengths hold less photon absorption and NIR-II...
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Se-sensitized NIR hot band absorption photosensitizer for anti-Stokes excitation deep photodynamic therapy
Conventional anti-Stokes materials-involved deep photodynamic therapy (dPDT) requires much high-intensity irradiance due to low photosensitization...
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A synergetic strategy of NIR-II squaraine dyes with ultrahigh photothermal conversion efficiency for photothermal therapy
Recent research on photothermal therapy (PTT) has sparked significant interest in the development of new organic photothermal agents (PTAs), ranging...
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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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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-IIb fluorescence antiangiogenesis copper nano-reaper for enhanced synergistic cancer therapy
The formation of blood vessel system under a relatively higher Cu 2+ ion level is an indispensable precondition for tumor proliferation and migration,...
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Temperature imaging inside fluid devices using a ratiometric near infrared (NIR-II/III) fluorescent Y2O3: Nd3+, Yb3+, Er3+ nanothermometer
Luminescence thermometry is a non-contact method that can measure surface temperatures and the temperature of the area where the fluorescent probe is...
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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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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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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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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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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...
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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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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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Luminescent Metal Complexes for Bioassays in the Near-Infrared (NIR) Region
Near-infrared (NIR, 700–1700 nm) luminescent imaging is an emerging bioimaging technology with low photon scattering, minimal autofluorescence, deep...
