Enhancement of two-dimensional echocardi
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Dennis L. Parker; T.Allan Pryor; J.Douglas Ridges
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Article
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1979
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Elsevier Science
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English
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A digital filtering technique has been developed for enhancement of two-dimensional ultrasonic images of the heart. The filtering is applied to the lateral axis normal to the direction of scanlines. The enhancement results from both filtering off-axis artifacts and interpolation within the scanning