Coregistered optical coherence tomography and frequency-encoded multispectral imaging for spectrally sparse color imaging Article Swipe
Xavier Attendu
,
Marie-Hélène Bourget
,
Martin Poinsinet de Sivry-Houle
,
Caroline Boudoux
·
YOU?
·
· 2019
· Open Access
·
· DOI: https://doi.org/10.1117/1.jbo.25.3.032008
YOU?
·
· 2019
· Open Access
·
· DOI: https://doi.org/10.1117/1.jbo.25.3.032008
We present a system combining optical coherence tomography (OCT) and multispectral imaging (MSI) for coregistered structural imaging and surface color imaging. We first describe and numerically validate an optimization model to guide the selection of the MSI wavelengths and their relative intensities. We then demonstrate the integration of this model into an all-fiber bench-top system. We implement frequency-domain multiplexing for the MSI to enable concurrent acquisition of both OCT and MSI at OCT acquisition rates. Such a system could be implemented in endoscopic practices to provide multimodal, high-resolution imaging of deep organ structures that are currently inaccessible to standard video endoscopes.
Related Topics
Concepts
Multispectral image
Optical coherence tomography
Computer science
Optics
Medical imaging
Multiplexing
Hyperspectral imaging
Spectral imaging
Coherence (philosophical gambling strategy)
Preclinical imaging
Tomography
Diffuse optical imaging
Computer vision
Artificial intelligence
Iterative reconstruction
Physics
Telecommunications
Quantum mechanics
In vivo
Biotechnology
Biology
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1117/1.jbo.25.3.032008
- OA Status
- gold
- Cited By
- 3
- References
- 28
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W2990590911
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
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https://openalex.org/W2990590911Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.1117/1.jbo.25.3.032008Digital Object Identifier
- Title
-
Coregistered optical coherence tomography and frequency-encoded multispectral imaging for spectrally sparse color imagingWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2019Year of publication
- Publication date
-
2019-11-21Full publication date if available
- Authors
-
Xavier Attendu, Marie-Hélène Bourget, Martin Poinsinet de Sivry-Houle, Caroline BoudouxList of authors in order
- Landing page
-
https://doi.org/10.1117/1.jbo.25.3.032008Publisher landing page
- Open access
-
YesWhether a free full text is available
- OA status
-
goldOpen access status per OpenAlex
- OA URL
-
https://doi.org/10.1117/1.jbo.25.3.032008Direct OA link when available
- Concepts
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Multispectral image, Optical coherence tomography, Computer science, Optics, Medical imaging, Multiplexing, Hyperspectral imaging, Spectral imaging, Coherence (philosophical gambling strategy), Preclinical imaging, Tomography, Diffuse optical imaging, Computer vision, Artificial intelligence, Iterative reconstruction, Physics, Telecommunications, Quantum mechanics, In vivo, Biotechnology, BiologyTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
3Total citation count in OpenAlex
- Citations by year (recent)
-
2024: 1, 2022: 1, 2020: 1Per-year citation counts (last 5 years)
- References (count)
-
28Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
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