2 papers
physics.app-ph2021
High order pulse-echo (HOPE) ultrasound
Urs A. T. Hofmann, Sergio Pérez-López, Héctor Estrada +1
Multiple reflections between transducer and imaged object can naturally occur in ultrasound imaging and other acoustic sensing applications such as sonar. The repeated interaction…
physics.med-ph2020
Broadband model-based inversion enables optoacoustic microscopy beyond the acoustic diffraction limit
Weiye Li, Urs A. T. Hofmann, Johannes Rebling +4
Acoustic-resolution optoacoustic microscopy (AR-OAM) retrieves anatomical and functional contrast from living tissues at depths not reachable with optical microscopy. The imaging p…