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Titel:

Optoacoustic determination of spatio-temporal responses of ultrasound sensors.

Dokumenttyp:
Journal Article; Research Support, Non-U.S. Gov't; Article
Autor(en):
Caballero, Miguel Ángel Araque; Rosenthal, Amir; Buehler, Andreas; Razansky, Daniel; Ntziachristos, Vasilis
Abstract:
The characterization of the spatial and frequency response of acoustic detectors is important for enabling accurate optoacoustic imaging. In this work, we developed a hybrid method for the characterization of the spatially dependent response of ultrasound detectors. The method is based on the experimental determination of the receive-mode electrical impulse response (EIR) of the sensor, which is subsequently convolved with the corresponding spatial impulse response (SIR), computed numerically. T...     »
Zeitschriftentitel:
IEEE Trans Ultrason Ferroelectr Freq Control
Jahr:
2013
Band / Volume:
60
Heft / Issue:
6
Seitenangaben Beitrag:
1234-44
Sprache:
eng
Volltext / DOI:
doi:10.1109/TUFFC.2013.2687
PubMed:
http://view.ncbi.nlm.nih.gov/pubmed/25004487
Print-ISSN:
0885-3010
TUM Einrichtung:
Lehrstuhl für Biologische Bildgebung - Zusammenarbeit mit dem Helmholtz-Zentrum München (Prof. Ntziachristos)
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