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Dokumenttyp:
Konferenzbeitrag
Autor(en):
Wachinger, C.; Navab, N.
Titel:
Alignment of Viewing-Angle Dependent Ultrasound Images.
Abstract:
We address the problem of the viewing-angle dependency of ultrasound images for registration. The reflected signal from large scale tissue boundaries is dependent on the incident angle of the beam. This applies an implicit weighting on the ultrasound image, dependent on the viewing-angle, which negatively affects the registration process, especially when utilizing curved linear transducers. We show that a simple reweighting of the images, considering a common physical model for ultrasound imagin...     »
Stichworte:
MICCAI,RegVis,MedicalImaging,CAMP,MOSAIC
Kongress- / Buchtitel:
International Conference on Medical Image Computing and Computer-Assisted Intervention (MICCAI)
Jahr:
2009
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