Visual and quantitative evaluation of selected image combination schemes in ultrasound spatial compound scanning

Multi-angle spatial compound images are normally generated by averaging the recorded single-angle images (SAIs). To exploit possible advantages associated with alternative combination schemes, this paper investigates both the effect of number of angles (N/sub /spl theta//) as well as operator (mean,...

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Veröffentlicht in:	IEEE transactions on medical imaging 2004-02, Vol.23 (2), p.181-190
Hauptverfasser:	Wilhjelm, J.E., Jensen, M.S., Jespersen, S.K., Sahl, B., Falk, E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Adipose Tissue - cytology Adipose Tissue - diagnostic imaging Algorithms Animals Arteriosclerosis Biological materials Connective Tissue - diagnostic imaging Connective Tissue - ultrastructure Image Enhancement - methods Image generation Image Interpretation, Computer-Assisted - methods Image quality Imaging, Three-Dimensional - methods In vitro In Vitro Techniques Muscle, Skeletal - cytology Muscle, Skeletal - diagnostic imaging Rendering (computer graphics) Reproducibility of Results Sensitivity and Specificity Signal to noise ratio Speckle Subtraction Technique Swine Ultrasonic imaging Ultrasonic transducers Ultrasonography - methods
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