Integration of light-induced autofluorescence and optical coherence tomography for dental applications (Conference Presentation)

Nhan Le; Shaozhen Song; Hrebesh M Subhash; Latonya Kilpatrick; Ruikang Wang

doi:10.1117/12.2546967

9 March 2020 Integration of light-induced autofluorescence and optical coherence tomography for dental applications (Conference Presentation)

Nhan Le, Shaozhen Song, Hrebesh M Subhash, Latonya Kilpatrick, Ruikang Wang

Author Affiliations +

Proceedings Volume 11228, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXIV; 1122812 (2020) https://doi.org/10.1117/12.2546967
Event: SPIE BiOS, 2020, San Francisco, California, United States

Abstract

This paper report the development of non-invasive multi-functional imaging system for dental applications. This system is capable of detecting: 1) autofluorescence of the enamel, 2) red porphyrin of plaque, 3) the 3D-tomography of the hard/soft tissues and 4) functional angiography of said 3D-tomography data. The imaging technique incorporates molecular imaging (via light-induced autofluorescence, or LAF), 3D-high-resolution structure (via optical coherence tomography, or OCT) and angiography (via functional OCT, or OCTA) into one single imaging probe and platform. This development is crucial for our future research that would look into possible links between our OCTA findings and other clinical indicator such as red-porphyrin of plaque, autofluorescence of enamel.

Conference Presentation

Citation Download Citation

Nhan Le, Shaozhen Song, Hrebesh M Subhash, Latonya Kilpatrick, and Ruikang Wang "Integration of light-induced autofluorescence and optical coherence tomography for dental applications (Conference Presentation)", Proc. SPIE 11228, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXIV, 1122812 (9 March 2020); https://doi.org/10.1117/12.2546967

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
PRESENTATION

WATCH
PRESENTATION SAVE TO MY LIBRARY

GET CITATION

KEYWORDS

Optical coherence tomography

Angiography

Blood vessels

Tissues

Capillaries

Feature extraction

Imaging systems

Show All Keywords

Keywords/Phrases

Search In:

Publication Years