Angle oriented array for medical ultrasound

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United States of America Patent

PATENT NO 9833219
SERIAL NO

14226729

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Abstract

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Volume scanning along different planes is provided using angling of the elements. Rather than orthogonal dicing of the slab, kerfs are formed at non-parallel and non-perpendicular angles to the azimuth axis of the array or longitudinal axis of the slab. Apertures formed from selected groups of the angled elements and/or parts of angled elements may be used to steer along planes that extend at an angle of 5 degrees or more away from the azimuth or longitudinal axis. By walking the aperture, different parallel planes are scanned with a one-dimensional array of elements.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS MEDICAL SOLUTIONS USA INC40 LIBERTY BLVD MALVERN PA 19355

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lu, Xuan-Ming Issaquah, US 8 287

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