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Highly crystallization-induced emissive luminophores with mechanoluminescent features for two-photon harvesting fluorescence imaging and latent fingerprint identification
Fluorescence imaging can be employed in fields of medical treatment, astronomical exploration, and national defense security. Traditional...
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Rational design of biodegradable semiconducting polymer nanoparticles for NIR-II fluorescence imaging-guided photodynamic therapy
Semiconducting polymer nanoparticles (SPNs) have shown great promise in second near-infrared window (NIR-II) phototheranostics. However, the issue of...
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Miniaturized multicolor fluorescence imaging system integrated with a PDMS light-guide plate for biomedical investigation
Miniaturized fluorescence imaging systems are promising platforms that overcome the limited use of conventional microscopes in the biomedical field....
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Application of magnetic targeted fluorescence/magnetic resonance dual-modal imaging in cancer diagnosis
We designed a new nanoprobe—NPAPF-Fe 3 O 4 NPs (about 150 nm)—with magnetic targeting fluorescence/magnetic resonance dual-mode imaging by using the...
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Au nanodyes as enhanced contrast agents in wide field near infrared fluorescence lifetime imaging
The near-infrared (NIR) range of the electromagnetic (EM) spectrum offers a nearly transparent window for imaging tissue. Despite the significant...
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Visualising varnish removal for conservation of paintings by fluorescence lifetime imaging (FLIM)
The removal of varnish from the surface is a key step in painting conservation. Varnish removal is traditionally monitored by examining the painting...
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Fluorescence-amplified nanocrystals in the second near-infrared window for in vivo real-time dynamic multiplexed imaging
Optical imaging in the second near-infrared window (NIR-II, 1,000–1,700 nm) holds great promise for non-invasive in vivo detection. However,...
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Repurposing organic semiconducting nanomaterials to accelerate clinical translation of NIR-II fluorescence imaging
Optical imaging possesses important implications for early disease diagnosis, timely disease treatment, and basic medical as well as biological...
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Water-ultrastable perovskite CsPbBr3 nanocrystals for fluorescence-enhanced cellular imaging
Metal halide perovskites have attracted much attention in biomedicine because of their excellent fluorescence energy conversion properties; however,...
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Nanoparticle Biomarkers Adapted for Near-Infrared Fluorescence Imaging
We demonstrate recent advances in biomarkers of inorganic nanocrystals working in the near–infrared (NIR) wavelength range to highlight their...
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In vivo tumor ultrasound-switchable fluorescence imaging via intravenous injections of size-controlled thermosensitive nanoparticles
Near-infrared fluorescence imaging has emerged as a noninvasive, inexpensive, and ionizing-radiation-free monitoring tool for assessing tumor growth...
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NIR-II fluorescence/photoacoustic imaging of ovarian cancer and peritoneal metastasis
Ovarian cancer is a global problem, and is typically diagnosed in the middle or late stages, with a mysterious abdominal mass or atypical abdominal...
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Fluorescence Microscopy
Heterogeneous catalysts exhibit intrinsic heterogeneities, both structurally and compositionally. For example, the size and shape of nanoparticle...
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Advances in Plasmonic Substrate-Coupled Fluorescence
Plasmonic substrates that enable molding of light in nanoscale dimensions have made a deep impact in the field of fluorescence spectroscopy. By...
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In vivo non-invasive confocal fluorescence imaging beyond 1,700 nm using superconducting nanowire single-photon detectors
Light scattering by biological tissues sets a limit to the penetration depth of high-resolution optical microscopy imaging of live mammals in vivo....
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In vivo real-time monitoring delayed administration of M2 macrophages to enhance healing of tendon by NIR-II fluorescence imaging
The administration time is a critical but long-neglected point in cell therapy based on macrophages because the incorrect time of macrophage...
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Gadolinium-containing semiconducting polymer nanoparticles for magnetic resonance/fluorescence dual-modal imaging and photothermal therapy of oral squamous cell carcinoma
Oral squamous cell carcinoma (OSCC) is the most common malignant tumor of the oral and maxillofacial region. Due to its unique location, earlier and...
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Nanoscale fluorescence imaging of biological ultrastructure via molecular anchoring and physical expansion
Nanoscale imaging of biological samples can provide rich morphological and mechanistic information about biological functions and dysfunctions at the...
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Tannin–Mn coordination polymer coated carbon quantum dots nanocomposite for fluorescence and magnetic resonance bimodal imaging
The MR/FI bimodal imaging has attracted widely studied due to combining the advantages of MRI and FI can bridge gaps in sensitivity and depth between...
