CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume PC12842 > Article
Presentation
13 March 2024 Single-shot detection and manipulation of silica microparticles coated with a polypyrrole-gold composite shell
Daniil Nozdriukhin, Weiye Li, Shuxin Lyu, Marco Cattaneo, Michael Reiss, Outi Supponen, Daniel Razansky, Xosé Luís Deán-Ben
Author Affiliations +
Proceedings Volume PC12842, Photons Plus Ultrasound: Imaging and Sensing 2024; PC1284216 (2024) https://doi.org/10.1117/12.3003185
Event: SPIE BiOS, 2024, San Francisco, California, United States
Abstract
The feasibility to individually localize and manipulate individual particles flowing in blood can lead to important advances in super-resolution imaging, targeted drug delivery, and other fields. State-of-the-art optoacoustic (OA) tomographic imaging systems provide a unique high frame rate imaging capability in three dimensions, which can be exploited for this purpose if particles are sufficiently absorbing. In this work, we introduce silica-core microparticles with a polypyrrole-gold composite shell deposited with a layer-by-layer approach. Microparticles as small as 2 microns could be individually detected. Laser-induced motion of the particles was also observed, which provides a new means for motion control.
Conference Presentation
© (2024) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Daniil Nozdriukhin, Weiye Li, Shuxin Lyu, Marco Cattaneo, Michael Reiss, Outi Supponen, Daniel Razansky, and Xosé Luís Deán-Ben "Single-shot detection and manipulation of silica microparticles coated with a polypyrrole-gold composite shell", Proc. SPIE PC12842, Photons Plus Ultrasound: Imaging and Sensing 2024, PC1284216 (13 March 2024); https://doi.org/10.1117/12.3003185
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
Silica
Particles
Biology
Capillaries
Laser soldering
Medicine
Motion controllers
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top