NIR light
Temperature-controlled, phase-transition ultrasound imaging-guided photothermal-chemotherapy triggered by NIR light
... an NIR light-triggered multifunctional PFC liposome for ultrasound imaging and tumor ...nm NIR laser ...with NIR light irradiation, can serve as a potentially effective ultrasound ...
15
NIR-Light-Driven Generation of Reactive Oxygen Species Using Ru(II)-Decorated Lipid-Encapsulated Upconverting Nanoparticles
... The fi rst example of the application of lipid-coated UCNPs for the activation of metal-based PACT prodrugs was provided by Salassa et al., who successfully activated a Pt(IV) complex situated at the end of a PEGylated ...
12
Recent Advances of Light-Mediated Theranostics
... convert NIR light into broad UV/visible emission to activate several kinds of PS agents, provide a powerful tool to overcome the major drawbacks of current PDT strategies with NIR ...
19
Plasmonic Photothermal Fluorescence Modulation for Homogeneous Biosensing
... (NIR) light tuned to the surface plasmon resonance of the AuNRs, the fluorescence emission of fluorophores bound to the AuNRs is quenched due to the local high ...
7
Bronchoscopic Diagnosis of Solitary Pulmonary Nodules with the Use of NIR Spectroscopy
... NIR light is used routinely in numerous applications in modern medicine [9]. Our approach differed in using penetrated, instead of reflected, NIR radiation. We took into consideration the possibility ...
9
Dispersion stability and exothermic properties of DNA-functionalized single-walled carbon nanotubes
... of NIR light to tumors located in fairly deep portion beneath epidermis is not ...halogen light source was not ...halogen light NIR ...halogen light unit would be an efficient ...
8
Near-infrared fluorescence imaging in the largely unexplored window of 900-1,000 nm
... why NIR-Ib images are clearer and shaper than NIR-Ia images, let’s consider how SBR is affected by autofluorescence in different NIR ...In NIR-Ia region where AF >> DF >> SC, SBR ≈ ...
13
Nanoparticle-based Cell Trackers for Biomedical Applications
... of NIR light, the emission in UV region leads to photocleavage of the photocaged linker and intracellular release of differentiation-inducing kartogenin, which further triggered chondrogenic differentiation ...
25
Photoactivatable RNAi for cancer gene therapy triggered by near-infrared-irradiated single-walled carbon nanotubes
... (NIR) light irradiation, heating of PEI-SWNT in breast MCF-7 cells triggered gene knockdown targeting human telomerase reverse transcriptase through RNAi, with the gene-knockdown activity capable of being ...
12
Performance of photovoltaic arrays in-vivo and characteristics of prosthetic vision in animals with retinal degeneration
... for NIR radiation ...the light source and the battery, but also offers the possibility to reduce further photodiodes and pixel sizes to offer higher spatial ...
18
Preliminary clinical evaluation of a noninvasive device for the measurement of coagulability in the elderly
... ing NIR light source–coherent light source (low power laser diodes), illuminating the skin, and a photo-detector collecting the scattered light from the object (Figure ...
6
Enhanced endosomal escape by photothermal activation for improved small interfering RNA delivery and antitumor effect
... endocytosis, NIR light would initiate heat genera- tion to induce the rupture of endosomal membranes and subse- quently facilitate siRNA delivery into ...
12
Portable instrument for in-vivo infrared oxymetry using spread-spectrum modulation
... as light scatterers, are present [1]. When collimated near infrared (NIR) light is injected into the tissue and the collimated transmission is observed, light losses are mostly due to ...
20
Safety assessment of near infrared light emitting diodes for diffuse optical measurements
... Temperature increases due to the semiconductor junction itself varies depending on various LED parameters such as the material used to manufacture the semiconductor junc- tion and the geometry of the package. We used an ...
10
Near-infrared light-regulated cancer theranostic nanoplatform based on aggregation-induced emission luminogen encapsulated upconversion nanoparticles
... with NIR emission have been developed for cancer theranostics [28, ...or NIR light [17, 71]. However, the preparation of red/NIR fluorescent molecules is extremely complicated regardless of ...
19
An efficient and practical 3D face scanner using near infrared and visible photometric stereo
... Figure 3 shows a set of reconstructions using visible and NIR light. The general 3D structures of the faces have clearly been well estimated qualitatively. In order to quantitatively assess the accuracy of ...
15
Novel imaging system for positioning of the indocyanine green (ICG) target; visible projection of the near infrared fluorescence image
... of NIR fluorescence imaging was demonstrated in patients with glioma and liver cancer ...of NIR fluo- rescence light (700 - 900 nm) include high tissue pene- tration (up to several centimeters deep) ...
5
Polydopamine coated multifunctional lanthanide theranostic agent for vascular malformation and tumor vessel imaging beyond 1500 nm and imaging-guided photothermal therapy
... of NIR-II emitting core with controlled size and high QY ...this NIR-II ...excellent NIR-II bioimaging, the designed NRs@PDA also can be used as highly efficient 808 nm laser-activated PTT agent ...
13
W-doped TiO2 nanoparticles with strong absorption in the NIR-II window for photoacoustic/CT dual-modal imaging and synergistic thermoradiotherapy of tumors
... nanomaterials with high-Z elements, such as gold [21], iodine [22], bismuth [23], tungsten [24] and rare earth elements [25], have been demonstrated as excellent radiosensitizers, which can concentrate radiation in ...
13
NIR spectroscopy for personal screening
... of NIR through-transmitted or diffuse-reflected energy from a sample was the function of its porosity and ...produced NIR absorption spectra that were characteristic of the particular fabric material ...
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