Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Marc L. Dufour"'
Publikováno v:
Optics Communications. 239:297-301
We analyze the influence of the frequency dependent accumulated Gouy phase anomaly on the axial precision of optical coherence tomography (OCT) measurements. Relying on a fiber-based OCT configuration, we develop a model and demonstrate experimentall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c72531bcfcda6f1bf214c49d3959661
https://doi.org/10.1016/j.optcom.2004.06.002
https://doi.org/10.1016/j.optcom.2004.06.002
Autor:
Guy Lamouche, Sébastien Vergnole, Mark Hewko, Christian Padioleau, Marc L. Dufour, Charles-Etienne Bisaillon, Frédéric D'Amours, Michael G. Sowa
The Industrial Material Institute (IMI) together with the Institute for Biodiagnostic (IBD) has developed its own optical catheters for cardiovascular imaging applications. Those catheters have been used experimentally in the in vitro coronary artery
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::073844dd541552113278b4b50404b394
https://nrc-publications.canada.ca/eng/view/object/?id=16a32864-1db0-4244-b3cb-a7688a49f847
https://nrc-publications.canada.ca/eng/view/object/?id=16a32864-1db0-4244-b3cb-a7688a49f847
We previously presented a method to fabricate phantoms of normal coronary arteries. This method allows the deposition of multiple layers on a tubular structure, each layer replicating optical and mechanical properties of coronary artery layers. We no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fe0ce137b3196341547463ff5705ea5
https://doi.org/10.1117/12.842403
https://doi.org/10.1117/12.842403
Autor:
Charles-Etienne Bisaillon, Mark Hewko, Michael G. Sowa, Cecilia C. S. Dong, Blaine Cleghorn, Pingli Qiu, Guy Lamouche, Bruno Gauthier, Christian Padioleau, Marc L. Dufour, Lin-P'ing Choo-Smith, Crystal Fulton
Optical coherence tomography (OCT) is emerging as a technology that can potentially be used for the detection and monitoring of early dental enamel caries since it can provide high-resolution depth imaging of early lesions. To date, most caries detec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7908d2245cf9123a0183898083279888
https://nrc-publications.canada.ca/eng/view/object/?id=bf5d8130-7dd2-4cb1-a5b5-2dc82c15bb83
https://nrc-publications.canada.ca/eng/view/object/?id=bf5d8130-7dd2-4cb1-a5b5-2dc82c15bb83
Autor:
Romain Maciejko, Marc L. Dufour, Charles-Etienne Bisaillon, Jean-Pierre Monchalin, Guy Lamouche
Publikováno v:
Physics in medicine and biology. 53(13)
We have developed deformable and durable optical tissue phantoms with a simple and well-defined microstructure including a novel combination of scatterers and a matrix material. These were developed for speckle and elastography investigations in opti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59c018ad03ed1d6cd185bc7eaa689873
https://pubmed.ncbi.nlm.nih.gov/18560050
https://pubmed.ncbi.nlm.nih.gov/18560050
Artifact removal in Fourier-domain optical coherence tomography with a piezoelectric fiber stretcher
Publikováno v:
Optics letters. 33(7)
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Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9bf9553050d0a0a77ae64a4a6149f6e
https://pubmed.ncbi.nlm.nih.gov/18382533
https://pubmed.ncbi.nlm.nih.gov/18382533
Optical coherence tomography was used to collect cross-sectional images of glass powder beds consisting of microspheres with diameters ranging from 8 to 175 µm. Images were formed by a collection of individual interferogram envelopes that give the b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87de65784e93c1b7e997feb16dc357b1
https://doi.org/10.1117/1.2896455
https://doi.org/10.1117/1.2896455
Publikováno v:
Endoscopic Microscopy III.
This paper reports the study of a Swept Source Optical Coherence Tomography (SS-OCT) setup to remove depth degeneracy for measurements performed with a rotating probe. One of the main drawbacks of SS-OCT is its inability to differentiate positive and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ec7c3198a6a14555f6319e640bba028
https://doi.org/10.1117/12.761811
https://doi.org/10.1117/12.761811
Publikováno v:
SPIE Proceedings.
Coherence Domain Optical Methods and Optical Coherence Tomography in Biomedicine XII, January 19-24, 2008, San Jose, California, United States
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Series: Proceedings of SPIE; no. 6847
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Series: Proceedings of SPIE; no. 6847
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7a44dfc089e600bba578497e5676b68
https://doi.org/10.1117/12.761836
https://doi.org/10.1117/12.761836
Publikováno v:
SPIE Proceedings.
BIOS 2008, Photonics West 2008, January 19-24, 2008, San Jose, CA, USA
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Series: Proceedings of SPIE; no. 6847
available
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Series: Proceedings of SPIE; no. 6847
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b33fb26467200634e42a1fd04fe767df
https://doi.org/10.1117/12.764837
https://doi.org/10.1117/12.764837