An ultrasonic multitransducer scanner fo
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Jan Fog Pedersen; Allan Northeved
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Article
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1977
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John Wiley and Sons
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English
β 498 KB
## Abstract An ultrasonic multitransducer scanner has been developed. It works in combination with a conventional echocardiograph and is capable of instant dynamic crossβsectional imaging of the heart. A 10 cm wide area is scanned by 50 parallel sound beams, spaced 2 mm apart, at a frame rate of 36