The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 06, 2010
Filed:
Oct. 12, 2004
Bjørn A. J. Angelsen, Trondheim, NO;
Tonni F. Johansen, Trondheim, NO;
Bjørn A. J. Angelsen, Trondheim, NO;
Tonni F. Johansen, Trondheim, NO;
Other;
Abstract
An ultrasound probe for three-dimensional scanning and focusing of an ultrasound beam in both an azimuth direction and an elevation direction normal to the azimuth direction. The probe is composed of an ultrasound transducer array which has a linear division of the elements in the azimuth direction for electronic steering of the beam direction and focus in the azimuth direction. The array elements have a coarse division in the elevation direction for electronic steering of the focus in the elevation direction, and possibly small angle direction steering of the beam in the elevation direction for parallel receive and/or transmit beams. Large angle direction scanning of the beam in the elevation direction is obtained by mechanical rotation of the array around an axis. The invention implies useful embodiments for insertion of the probe into the body, through mounting the array at the distal tip of an elongated device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile