Multi-focus ultrasound lens

descriptionPublicationkeyboard_double_arrow_right Article , Journal 01 Nov 1998Publisher:Acoustical Society of America (ASA)Journal:The Journal of the Acoustical Society of America, volume 104, page 2,553 (issn: 0001-4966,

Copyright policy )

Authors: George A. Brock-Fisher;

doi: 10.1121/1.423829

Multi-focus ultrasound lens

- Summary
- Metrics

Abstract

The focal length of an acoustic ultrasound transducer is made variable by shaping the focusing element positioned over the transducer. The focusing means consists of a non-uniform focusing element whereby the transducer can be manipulated either electronically or mechanically to optimize the depth of focus for the area of interest.

Related Organizations

Hewlett-Packard (United States)
United States

Impact byBIP!

	selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	0
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average