PUBLICATION
Temporal multiplexing of the scientific grade camera for hyper-frame-rate imaging
- Authors
- Zhai, M., Li, H., Zhang, J., Tao, L., Wang, S., Mao, H.
- ID
- ZDB-PUB-180820-9
- Date
- 2018
- Source
- Optics express 26: 20813-20822 (Journal)
- Registered Authors
- Keywords
- none
- MeSH Terms
- none
- PubMed
- 30119396 Full text @ Opt. Express
Citation
Zhai, M., Li, H., Zhang, J., Tao, L., Wang, S., Mao, H. (2018) Temporal multiplexing of the scientific grade camera for hyper-frame-rate imaging. Optics express. 26:20813-20822.
Abstract
In order to maximize the spatio-temporal resolution of the scientific grade camera at width-limited ROI, this paper proposes a new hyper-frame-rate imaging method by temporal multiplexing the sub-region of the image sensor. In the system, a dual-axis scanning galvanometer is localized at the relay pupil plane and a high quality scan lens is utilized to form an image-side telecentric path. Following this path can overcome bandwidth waste in the conventional exposure and readout mode, and maintain other performances of image sensors. As a result, the sCMOS camera has performed 432fps over 820 × 700 pixel arrays to record the dynamic heartbeat of zebrafish larvae.
Genes / Markers
Expression
Phenotype
Mutations / Transgenics
Human Disease / Model
Sequence Targeting Reagents
Fish
Orthology
Engineered Foreign Genes
Mapping