scholarly journals High-dynamic imaging system for real-time detection of illuminance by Vehicle Head lamps

OSA Continuum ◽  
2021 ◽  
Author(s):  
SHIH-KANG Lin ◽  
LI-WEI Hsiao ◽  
CHIH-SHOU WU ◽  
Quang-Khoi Nguyen ◽  
Ching-Cherng Sun ◽  
...  
Keyword(s):  
Real Time ◽  
Imaging System ◽  
Dynamic Imaging ◽  
High Dynamic ◽  
Real Time Detection

scholarly journals Real-Time In Vivo Detection and Monitoring of Bacterial Infection Based on NIR-II Imaging

2021 ◽  
Vol 9 ◽  
Author(s):  
Sijia Feng ◽  
Huizhu Li ◽  
Chang Liu ◽  
Mo Chen ◽  
Huaixuan Sheng ◽  
...  
Keyword(s):  
Bacterial Infection ◽  
Real Time ◽  
Bacterial Infections ◽  
Near Infrared ◽  
Imaging System ◽  
Bacterial Load ◽  
Dynamic Imaging ◽  
In Vivo Detection

Treatment according to the dynamic changes of bacterial load in vivo is critical for preventing progression of bacterial infections. Here, we present a lead sulfide quantum dots (PbS QDs) based second near-infrared (NIR-II) fluorescence imaging strategy for bacteria detection and real-time in vivo monitoring. Four strains of bacteria were labeled with synthesized PbS QDs which showed high bacteria labeling efficiency in vitro. Then bacteria at different concentrations were injected subcutaneously on the back of male nude mice for in vivo imaging. A series of NIR-II images taken at a predetermined time manner demonstrated changing patterns of photoluminescence (PL) intensity of infected sites, dynamically imaging a changing bacterial load in real-time. A detection limit around 102–104 CFU/ml was also achieved in vivo. Furthermore, analysis of pathology of infected sites were performed, which showed high biocompatibility of PbS QDs. Therefore, under the guidance of our developed NIR-II imaging system, real-time detection and spatiotemporal monitoring of bacterial infection in vivo can be achieved, thus facilitating anti-infection treatment under the guidance of the dynamic imaging of bacterial load in future.

A real-time dynamic imaging system for centrifugal microflow platforms

2008 ◽  
Vol 19 (7) ◽  
pp. 075501 ◽  
Author(s):  
Hsing-Cheng Chang ◽  
Chingfu Tsou ◽  
Chi-Chih Lai ◽  
Guo-Hong Wun
Keyword(s):  
Real Time ◽  
Imaging System ◽  
Dynamic Imaging ◽  
Time Dynamic

Real-time detection of DNA hybridization on microarray using a CCD-based imaging system equipped with a rotated microlens array disk

2011 ◽  
Vol 26 (5) ◽  
pp. 1942-1946 ◽  
Author(s):  
Takeyuki Mogi ◽  
Keiichi Hatakeyama ◽  
Tomoyuki Taguchi ◽  
Hitoshi Wake ◽  
Takeo Tanaami ◽  
...  
Keyword(s):  
Real Time ◽  
Dna Hybridization ◽  
Imaging System ◽  
Microlens Array ◽  
Real Time Detection
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