Spinning-disc confocal microscopy in the second near-infrared window (NIR-II)
نویسندگان
چکیده
منابع مشابه
Indocyanine green fluorescence in second near-infrared (NIR-II) window
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 marking ischemic tissues. These applications operate in the so-called "NIR-I" window (700-900 nm). Recently, imaging in the "NIR-II" window (1000-...
متن کاملExploiting few mode-fibers for optical time-stretch confocal microscopy in the short near-infrared window.
Dispersive fiber is well-regarded as the most viable candidate for realizing efficient optical time-stretch process--an ultrafast spectroscopic measurement technique based on the wavelength-to-time mapping via group velocity dispersion (GVD). Despite optical time-stretch has been anticipated to benefit a wide range of high-throughput biomedical diagnoses, the lack of commercially-available disp...
متن کاملNear-infrared (NIR) up-conversion optogenetics
Non-invasive remote control technologies designed to manipulate neural functions have been long-awaited for the comprehensive and quantitative understanding of neuronal network in the brain as well as for the therapy of neurological disorders. Recently, it has become possible for the neuronal activity to be optically manipulated using biological photo-reactive molecules such as channelrhodopsin...
متن کاملUltrafast fluorescence imaging in vivo with conjugated polymer fluorophores in the second near-infrared window.
In vivo fluorescence imaging in the second near-infrared window (1.0-1.7 μm) can afford deep tissue penetration and high spatial resolution, owing to the reduced scattering of long-wavelength photons. Here we synthesize a series of low-bandgap donor/acceptor copolymers with tunable emission wavelengths of 1,050-1,350 nm in this window. Non-covalent functionalization with phospholipid-polyethyle...
متن کاملSemiconducting Polymer Nanoparticles for Centimeters-Deep Photoacoustic Imaging in the Second Near-Infrared Window.
Thienoisoindigo-based semiconducting polymer with a strong near-infrared absorbance is synthesized and its water-dispersed nanoparticles (TSPNs) are investigated as a contrast agent for photoacoustic (PA) imaging in the second near-infrared (NIR-II) window (1000-1350 nm). The TSPNs generate a strong PA signal in the NIR-II optical window, where background signals from endogenous contrast agents...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Scientific Reports
سال: 2018
ISSN: 2045-2322
DOI: 10.1038/s41598-018-31928-y