A5063940447- Nanoplatforms for cancer theranostics
- Extracellular vesicles in disease
- Optical Coherence Tomography Applications
- RNA Interference and Gene Delivery
- Photoacoustic and Ultrasonic Imaging
- Optical Imaging and Spectroscopy Techniques
- Cardiovascular Health and Disease Prevention
- Lymphatic System and Diseases
Shanghai Institute of Technical Physics
2023
University of Chinese Academy of Sciences
2023
Extracellular vesicles (EVs) show potential as a therapeutic tool for peripheral nerve injury (PNI), promoting neurological regeneration. However, there are limited data on the in vivo spatio-temporal trafficking and biodistribution of EVs. In this study, we introduce new non-invasive near-infrared fluorescence imaging strategy based glucose-conjugated quantum dot (QDs-Glu) labeling to target track EVs sciatic rat model real-time. Our results demonstrate that injected migrated from uninjured...
Macro vivo fluorescence imaging is becoming more and important in the medical field. It also necessary to design optical system for visible light of NIR-II detector. This paper discusses method wide spectrum achromatic from NIR-II. Based on ZEMAX, a zoom designed freely observe experimental targets fields view 3.1–18.6°. The four components layout was adopted by system, which suitable 8.2 mm (1/2 inch) CCD, with an f-number 5.0~6.0, range 25 mm~150 mm, working spectral band 400 nm~1700 nm,...