P1.11 - High frequency ultrasound platform for non-invasive online monitoring of 3D cell cultures
- Event
- 2025 ICU PADERBORN - 9th International Congress on Ultrasonics
2025-09-21 - 2025-09-25
Paderborn - Band
- Posters
- Chapter
- Posters
- Author(s)
- L. Elvira, R. Shaporin, C. Duran, J. Huecas, O. Martinez-Graullera, A. Ibanez, M. Parrilla - Instituto de Tecnologías Físicas y de la Información (CSIC), Madrid (Spain)
- Pages
- 328 - 331
- DOI
- 10.5162/Ultrasonic2025/P1.11
- ISBN
- 978-3-910600-08-9
- Price
- free
Abstract
A high-frequency (10-70 MHz) ultrasound platform was developed for the study of 3D cellular cultures. The system provides ultrasound images through a continuous monitoring automatically controlled. The experimental methodology proposed is compatible with the sterility and thermal conditions required for cellular studies. This work was focused on the monitorization of S.cerevisiae 3D cultures in a solid agar matrix. Results show how the availability of nutrients and medium inhomogeneities influence the morphological structure and size of the 3D cell colony.