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:
Jul. 16, 1996
Filed:
Dec. 22, 1994
Applicant:
Inventor:
Ryan S Raz, Toronto, CA;
Assignee:
Morphometrix Technologies Inc., Toronto, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
12866301 ; 128916 ;
Abstract
An ultrasonic imaging system incorporates an imaging device utilizing confocal acoustic focusing of ultrasonic transducers together with apparatus for moving points of focus of the transducers to scan a volume to be imaged and gather data as to the acoustic reflectivity of matter within the volume, the gathered data being used to construct an image of the volume. In a preferred arrangement the point of focus of each transducer is moved in three dimensions. Use of confocal techniques can permit enhanced resolution to be obtained compared with conventional ultrasonic imaging techniques.