Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Ultrasonographic method and ultrasonographic device










Image Number 19 for United States Patent #7354400.

An ultrasonographic method includes: a first encoding transmission/reception step for transmitting an ultrasonic beam encoded by an encoding set consisting of a plurality of modulation codes in which at least two are in complementary relationship and demodulating reception signals corresponding to the ultrasonic beam; a step for obtaining a first synthesis signal by synthesizing the demodulation signals demodulated by the first encoding transmission/reception step; a second encoding transmission/reception step for transmitting an ultrasonic beam encoded by a reverse encoding set consisting of a plurality of modulation codes in which the arrangement order of modulation codes of the encoding set is reversed and demodulating the reception signals corresponding to the ultrasonic beam; a step for obtaining a second synthesis signal by synthesizing the demodulated signals demodulated by the second encoding transmission/reception step; a step for obtaining a third synthesis signal by synthesizing the first synthesis signal and the second synthesis signal; and a step for reconstructing the ultrasonograph according to the third synthesis signal.








 
 
  Recently Added Patents
Apparatus and method for performing lawful intercept in group calls
Food-grade flour from dry fractionated corn germ and collet composition and method for producing same
Monitoring device, monitoring method and non-transitory computer readable medium
Carrier or transport strip
High-frequency-link power-conversion system having direct double-frequency ripple current control and method of use
Resistor-2 resistor (R-2R) digital-to-analog converter with resistor network reversal
Methods and apparatus for power amplifier calibration
  Randomly Featured Patents
Control system for an infinitely variable transmission
Beam former having variable delays between LED output signals
Transferring paper for electrophotography
Alignment apparatus for aligning radiation images by evaluating an amount of positional shift, and recording medium storing a program for aligning radiation images
Chair
Acrylic modified anionic water dispersible styrene allyl alcohol copolymers
Phenyl-pyridinium salts and use thereof in inhibiting intestinal resorption
Nucleic acid molecules encoding alanine 2,3-aminomutases
Test unit for testing the frequency characteristic of a transmitter
Ink-jet printing apparatus and ink-jet printing method