CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume PC13010 > Article
Presentation
19 June 2024 Fluorescence enhancement with transient ultrasound light waveguiding
Maxim N. Cherkashin, Volodymyr Rohovets, Carsten Brenner, Georg Schmitz, Martin R Hofmann
Author Affiliations +
Proceedings Volume PC13010, Tissue Optics and Photonics III; PC130100I (2024) https://doi.org/10.1117/12.3029596
Event: SPIE Photonics Europe, 2024, Strasbourg, France
Abstract
Ultrasound waveguiding of light is a recently introduced technique aiding light transport in scattering media, effectively reducing scattering strength. This technique locally, transiently, reversibly modifies the refractive index of the medium, recollecting and guiding some of the scattered photons to increase light intensity in depth. Here we use transient transversal ultrasound light waveguiding to increase the strength of the signal received from fluorescent target hidden behind a 3 mm thick scattering phantom. We use a common linear array transducer and transmission geometry and show waveguiding-induced increase of fluorescence, excited by a pulsed 532 nm light, typical for photoacoustic imaging setting.
Conference Presentation
© (2024) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Maxim N. Cherkashin, Volodymyr Rohovets, Carsten Brenner, Georg Schmitz, and Martin R Hofmann "Fluorescence enhancement with transient ultrasound light waveguiding", Proc. SPIE PC13010, Tissue Optics and Photonics III, PC130100I (19 June 2024); https://doi.org/10.1117/12.3029596
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
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
Advertisement
Advertisement
KEYWORDS
Ultrasonography
Fluorescence
Light scattering
Fluorescence intensity
Scattered light
Scattering media
Signal attenuation
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top