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:
Nov. 29, 1988
Filed:
Apr. 23, 1987
Ichiro Ogura, Yokohama, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
An ultrasound therapy apparatus having an applicator. The applicator comprises at least one ultrasonic beam emitter, at least two ultrasonic transducers, and a support member. The beam emitter emits an ultrasonic beam onto an object within a patient, for the purpose of treating the object. The transducers apply ultrasonic beams to the patient and detect ultrasonic echoes coming from the patient, thereby to form two tomograms, each of a selected plane of the patient, one plane intersecting with the other on a line passing through a region in which the beam emitted by the beam emitter is focused. The support member supports the beam emitter and the transducers in a specific positional relationship. Receivers receive echo signals corresponding to the ultrasonic echoes. Two displays display tomograms formed from these echo signals. They also display a first marker, which indicates a region in which the ultrasonic beam emitted from the beam emitter is focused, and also a second marker, which represents an intersection line of the two planes. By referring to these markers, an operator can set the applicator in a position whereby the beam emitted from the beam emitter is focused onto the object.