Results 11 to 20 of about 199,214 (274)

Cancer nanotheranostics in the second near‐infrared window [PDF]

open access: yesView, 2021
Nanotheranostics is an attractive and fast developing nanomedicine technology that integrates both diagnostics and therapeutics in a single nanoplatform.
Shanshan Jiang   +4 more
doaj   +2 more sources

Indocyanine green fluorescence in second near-infrared (NIR-II) window. [PDF]

open access: yesPLoS ONE, 2017
Indocyanine green (ICG), a FDA approved near infrared (NIR) fluorescent agent, is used in the clinic for a variety of applications including lymphangiography, intra-operative lymph node identification, tumor imaging, superficial vascular imaging, and ...
Zbigniew Starosolski   +5 more
doaj   +4 more sources

Bioresponsive fluorescent probes active in the second near‐infrared window

open access: yesiRADIOLOGY, 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

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

open access: yesAdvanced 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   +2 more sources

Superparamagnetic Nanoparticles with Efficient Near-Infrared Photothermal Effect at the Second Biological Window [PDF]

open access: yesMolecules, 2020
Superparamagnetic nanoparticles (iron oxide nanoparticles—IONs) are suitable for hyperthermia after irradiating with radiofrequency radiation. Concerning the suitability for laser ablation, IONs present a low molar absorption coefficient in the near ...
Maria Antònia Busquets   +3 more
doaj   +4 more sources

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

open access: yesNano 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   +4 more
doaj   +2 more sources

Anapole-state-enhanced 2D chiral photodetector operating in the near-infrared second window [PDF]

open access: yesNature Communications
Two-dimensional (2D) materials hold promise for miniaturized photodetectors. With ample exciton resonances, the photodetection range of transition metal dichalcogenides (TMDCs) can be further extended to long wavelengths on a large scale by two-photon ...
Qi-hang Zhang   +11 more
doaj   +2 more sources

Molecular imaging in the second near-infrared window. [PDF]

open access: yesAdv Funct Mater, 2019
AbstractIn the past decade, noticeable progress has been achieved regarding fluorescence imaging in the second near‐infrared (NIR‐II) window. Fluorescence imaging in the NIR‐II window demonstrates superiorities of deep tissue penetration and high spatial and temporal resolution, which are beneficial for profiling physiological processes.
Wan H, Du H, Wang F, Dai H.
europepmc   +4 more sources

Photoacoustic imaging in the second near-infrared window: a review. [PDF]

open access: yesJ Biomed Opt, 2019
Photoacoustic (PA) imaging is an emerging medical imaging modality that combines optical excitation and ultrasound detection. Because ultrasound scatters much less than light in biological tissues, PA generates high-resolution images at centimeters depth.
Upputuri PK, Pramanik M.
europepmc   +5 more sources

Advances and Opportunities in NIR-II Endoscopy: From Diagnosis to Therapeutic Applications [PDF]

open access: yesDiagnostics
Endoscopy refers to the minimally invasive optical visualization and examination of internal structures within the body. Its significance lies in diagnosing intraluminal tissue abnormalities and assisting therapeutics, especially in the gastrointestinal ...
Jing Luo   +4 more
doaj   +2 more sources

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