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Journal article

Temporal pixel multiplexing for simultaneous high-speed, high-resolution imaging.

Abstract:
We introduce an imaging modality that, by offsetting pixel-exposure times during capture of a single image frame, embeds temporal information in each frame. This allows simultaneous acquisition of full-resolution images at native detector frame rates and high-speed image sequences at reduced resolution, without increasing bandwidth requirements. We demonstrate this method using macroscopic and microscopic examples, including imaging calcium transients in heart cells at 250 Hz using a 10-Hz megapixel camera.
Publication status:
Published

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Publisher copy:
10.1038/nmeth.1429

Authors


More by this author
Institution:
University of Oxford
Division:
MSD
Department:
Physiology Anatomy & Genetics
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Astrophysics
Role:
Author
Journal:
Nature methods
Volume:
7
Issue:
3
Pages:
209-211
Publication date:
2010-03-01
DOI:
EISSN:
1548-7105
ISSN:
1548-7091
Source identifiers:
48918
Language:
English
Keywords:
Pubs id:
pubs:48918
UUID:
uuid:6301ed7d-7643-4522-870d-be8355da78ae
Local pid:
pubs:48918
Deposit date:
2012-12-19

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