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:
Oct. 03, 2000
Filed:
Jun. 17, 1999
Robert R Entrekin, Kirkland, WA (US);
James R Jago, Seattle, WA (US);
Daniel C Schmiesing, Granite Falls, WA (US);
Brent S Robinson, Kirkland, WA (US);
ATL Ultrasound, Inc., Bothell, WA (US);
Abstract
An adaptive ultrasonic spatial compounding method is described in which the number of component ultrasonic images which are to be spatially compounded is varied in response to the type of scanning procedure. In a survey mode, when the transducer is rapidly scanning a patient and there is a low degree of correlation from frame to frame, the number of component ultrasonic images which are compounded is reduced. In a study mode, when the transducer is held relatively stationary to study a particular region of the body and the frame-to-frame spatial correspondence is relatively high, the number of component images is increased.