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. 05, 1999
Filed:
Apr. 11, 1997
Fujitsu Limited, Kawasaki, JP;
Abstract
An ultrasonic probe having a first ultrasonic transmitter-receiver head having a plurality of first ultrasonic transducers carrying transmission and reception of ultrasounds, the plurality of first ultrasonic transducers being arranged in a predetermined first direction. The ultrasonic probe also has a second ultrasonic transmitter-receiver head, detachably loaded onto the first ultrasonic transmitter-receiver head, having a plurality of second ultrasonic transducers carrying transmission and reception of ultrasounds, the plurality of second ultrasonic transducers being arranged in a second direction intersecting the first direction when loaded. The second ultrasonic transmitter-receiver head monitors a state that a puncture needle to be punctured inside a subject is inserted into the inside of the subject. According to the present invention it is possible to implement an ultrasonic probe suitable for both use of a normal diagnosis and a puncture and is capable of contributing to a reduction of the cost. An ultrasonic diagnostic apparatus having such an ultrasonic probe is also described.