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:
Sep. 07, 2021
Filed:
Nov. 22, 2016
Fujifilm Sonosite, Inc., Bothell, WA (US);
Nicholas Christopher Chaggares, Whitby, CA;
Desmond Hirson, Thornhill, CA;
Oleg Ivanytskyy, Toronto, CA;
Guofeng Pang, Ajax, CA;
Robert J. Kolaja, Toronto, CA;
FUJIFILM SONOSITE, INC., Bothell, VA (US);
Abstract
Disclosed is a medical device that includes a phased array ultrasound transducer. The transducer includes a number of transducer elements that are electrically coupled to corresponding electrical conductors. In one embodiment, the conductors are included in a flex circuit and engage corresponding transducer elements though a conductive surface formed on outwardly extending ribs of a frame that holds the ultrasound array. In one embodiment, the phased array is forward facing in the medical device and has an element pitch of 0.75 lambda or less and more preferably 0.6 lambda or less. In one embodiment, the transducer is rotatable over an angle of +/−90 degrees to provide a 360 degree view of tissue surrounding the distal end of the device.