37164 ⎘
Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezo-electric effect or with electrostriction using a single piezo-electric element with an electrode on the sensitive surface and a low impedance backing, e.g. air
DIRECTIONAL PROPERTIES OF ULTRASOUND TRANSDUCERS VIA BIPHASIC ACTUATION
#2Systems and methods for controlling directional properties of ultrasound transducers via biphasic actuation
#3ULTRASOUND APPARATUS AND RELATED METHODS OF USE
#4ULTRASONIC SENSOR WITH INTEGRATED THERMAL STABILIZATION
#5PIEZOELECTRIC ELEMENT, METHOD OF MANUFACTURING PIEZOELECTRIC ELEMENT, AND ELECTRONIC DEVICE INCLUDING PIEZOELECTRIC ELEMENT
#6Ultrasonic sensor and measuring method using the same, and method of manufacturing ultrasonic sensor
#7Ultrasonic transducer and ultrasonic probe including the same
#8Ultrasonic probe and ultrasonic inspection apparatus
#9Ultrasonic sensor and measuring method using the same, and method of manufacturing ultrasonic sensor
#10Pressure and ultrasonic sensor
#11Ultrasound backing element, transducer and ultrasound probe including the same
#12Ultrasonic probe and ultrasonic inspection apparatus
#13Ultrasound catheter for providing a therapeutic effect to a vessel of a body
#14Ultrasound catheter
#15Ultrasound transducer assembly
#16Ultrasound transducer assembly
#17High-power transmission acoustic antenna
#18Ultrasound assembly with increased efficacy