constructive interference


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Related to constructive interference: Destructive interference

constructive interference

(in ultrasonography) an increase in amplitude of sound waves that results when multiple waves of equal frequency are transmitted precisely in phase.
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Constructive interference in steady state (CISS) imaging demonstrated eccentric hypointense foci involving the cyst, which were also suggestive of a scolex (figure 2, C).
5) Other sequences reported to be useful include three-dimensional (3D) spoiled gradient recalled echo (SPGR)1 and 3D constructive interference in steady state (3D-CISS) which is a heavily T2-weighted high-resolution sequence.

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