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Dokumenttyp:
journal article 
Autor(en):
Deán-Ben, X Luís; Razansky, Daniel 
Titel:
Portable spherical array probe for volumetric real-time optoacoustic imaging at centimeter-scale depths. 
Abstract:
We report on a novel hand-held imaging probe for real-time optoacoustic visualization of deep tissues in three dimensions. The system incorporates an annular two-dimensional array of ultrasonic sensors densely distributed on a spherical surface. Simultaneous recording and processing of time-resolved data from all the channels enables acquisition of entire volumetric data sets for each illumination laser pulse. The proposed solution utilizes a transparent membrane in order to allow efficient coup...    »
 
Zeitschriftentitel:
Opt Express 
Jahr:
2013 
Band / Volume:
21 
Heft / Issue:
23 
Seitenangaben Beitrag:
28062-71 
Sprache:
eng 
TUM Einrichtung:
Lehrstuhl für Biologische Bildgebung