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:
Jan. 06, 2009
Filed:
Mar. 11, 2003
Ryuichi Shinomura, Saitama, JP;
Hiroshi Kanda, Saitama, JP;
Satoshi Tamano, Chiba, JP;
Hitachi Medical Corporation, Tokyo, JP;
Abstract
An ultrasonic diagnostic apparatus includes an ultrasound probe having two-dimensionally arranged transducer elements for transmitting and receiving ultrasonic waves to an object, a transducer element selector for selecting transducer elements used in transmission and reception, a signal processing unit for applying a delay to a signal received by a selected transducer element, an image processing unit for generating an image based on the output signal of the signal processing unit, and an image display unit. The image processing unit stores a first ultrasound image obtained by a scan of a first transducer arrangement selected by the transducer element selector and a second ultrasound image obtained by a scan of a second transducer arrangement selected by the transducer element selector so as to irradiate an ultrasound beam in a different direction than the beam direction of the first transducer arrangement, and combines the first ultrasound image and the second ultrasound image.