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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

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Institution:
University of Oxford
Department:
Oxford, MSD, Physiology Anatomy and Genetics, BHF Centre of Research Excellence
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Physics, Astrophysics
Journal:
Nature methods
Volume:
7
Issue:
3
Pages:
209-211
Publication date:
2010-03-05
DOI:
EISSN:
1548-7105
ISSN:
1548-7091
URN:
uuid:6301ed7d-7643-4522-870d-be8355da78ae
Source identifiers:
48918
Local pid:
pubs:48918

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