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Chapitres
- 00:05Titre
- 02:01Preparation of a Microscopic Sphere Suspended in Agar
- 03:06Optoacoustic Measurement
- 04:49Estimation of Robustness and Sensitivity of the π-FBG Detector’s Performance
- 06:03Results: Analysis of Optoacoustic Signal and Spectra
- 07:33Conclusion
Optical detection of ultrasound is impractical in many imaging scenarios because it often requires stable environmental conditions. We demonstrate an optical technique for ultrasound sensing in volatile environments with miniaturization and sensitivity levels appropriate for optoacoustic imaging in restrictive scenarios, e.g. intravascular applications.
