Abstract
This paper concerns thermoacoustic tomography and photoacoustic tomography, two couple-physics imaging modalities that attempt to combine the high resolution of ultrasound and the high contrast capabilities of electromagnetic waves. We give sufficient conditions to recover both the sound speed of the medium being probed and the source.
Original language | English |
---|---|
Article number | 105005 |
Number of pages | 10 |
Journal | Inverse Problems |
Volume | 31 |
Issue number | 10 |
DOIs | |
Publication status | Published - 15 Sept 2015 |
User-Defined Keywords
- internal source
- sound speed
- thermoacoustic and photoacoustic tomography
- uniqueness