Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Ultrasonic system and method for harmonic imaging in three dimensions










Image Number 4 for United States Patent #5924991.

An ultrasound method and system are provided for producing three dimensional images. During an imaging session, a transducer, in response to a transmit beamformer, transmits ultrasonic energy at a first frequency band into a subject. The subject may be kept free of added ultrasound contrast agent throughout the entire imaging session. A receive beamformer receives ultrasonic echo information associated with the transmitted ultrasonic energy. Information signals associated with a second frequency band, such as a harmonic frequency band, are obtained from the echo information. A three-dimensional reconstruction is formed or a volume quantity is calculated in response to the information signals. The transmission of ultrasonic energy may also include energy focused along an elongated high power region or a line focus.








 
 
  Recently Added Patents
Social network user data advertising
Crystal structure of human JAK3 kinase domain complex and binding pockets thereof
Efficient forward ranking in a search engine
Phosphonate compounds
Transmission apparatus and network protection method
Vehicle drive control system
Movable assemblies for an image reader unit and a cover unit in an image formation apparatus
  Randomly Featured Patents
Machine for coffee beverage production
Method of forming air bearing rails of head assemblies
Method and system for determining the position and alignment of a surface of an object in relation to a laser beam
Fiber optic cable thermal protection device and method
Container
Precast concrete bridge unit
Ocular hypotensive 2-decarboxyl-2-acylthioalkyl prostaglandin derivatives
Method and system for designing and producing dental prostheses and appliances
Pd-containing coatings for low chlorine overvoltage
Clip for securing heat sink to electronic device package