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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Khuri-Yakub, Butrus T.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2013Integrated Circuits for Volumetric Ultrasound Imaging With 2-D CMUT Arrayscitations
- 2013A Comparison Between Conventional and Collapse-Mode Capacitive Micromachined Ultrasonic Transducers in 10-MHz 1-D Arrayscitations
- 2012Volumetric Real-Time Imaging Using a CMUT Ring Arraycitations
- 2012Deep Tissue Photoacoustic Imaging Using a Miniaturized 2-D Capacitive Micromachined Ultrasonic Transducer Arraycitations
- 2011Chemical Vapor Detection Using a Capacitive Micromachined Ultrasonic Transducercitations
- 20103-D Deep Penetration Photoacoustic Imaging with a 2-D CMUT Array.
- 2009Three-Dimensional Photoacoustic Imaging Using a Two-Dimensional CMUT Arraycitations
- 2009An Integrated Circuit With Transmit Beamforming Flip-Chip Bonded to a 2-D CMUT Array for 3-D Ultrasound Imagingcitations
- 2009Wafer-Bonded 2-D CMUT Arrays Incorporating Through-Wafer Trench-Isolated Interconnects with a Supporting Framecitations
- 2008Integration of 2D CMUT arrays with front-end electronics for volumetric ultrasound imagingcitations
- 2007Integration of trench-isolated through-wafer interconnects with 2d capacitive micromachined ultrasonic transducer arrayscitations
- 2007Finite element modeling and experimental characterization of crosstalk in 1-D CMUT arrayscitations
- 20063-D ultrasound imaging using a forward-looking CMUT ring array for intravascular/intracardiac applications
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article
3-D Deep Penetration Photoacoustic Imaging with a 2-D CMUT Array.
Abstract
In this work, we demonstrate 3-D photoacoustic imaging of optically absorbing targets embedded as deep as 5 cm inside a highly scattering background medium using a 2-D capacitive micromachined ultrasonic transducer (CMUT) array with a center frequency of 5.5 MHz. 3-D volumetric images and 2-D maximum intensity projection images are presented to show the objects imaged at different depths. Due to the close proximity of the CMUT to the integrated frontend circuits, the CMUT array imaging system has a low noise floor. This makes the CMUT a promising technology for deep tissue photoacoustic imaging.