Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Ultrasonic diagnostic apparatus










Image Number 2 for United States Patent #4630612.

An ultrasonic diagnostic apparatus capable of providing a B-mode tomographic image of and Doppler information on a moving member in a living subject. The apparatus comprises a cursor setting device which supplies a signal for displaying a cursor at a prescribed position on a B-mode display, echo tracking circuits which cause markers to track the image signals of a prescribed moving member at optionally selected positions on the cursor, marker setting devices for setting the initial positions of the markers, a synthesizer for synthesizing and sending to the B-mode display a B-mode image signal and marker image signals from the echo tracking circuits, and a position measuring circuit for measuring the position of the prescribed moving member on the cursor on the basis of the marker image signals from the echo tracking circuits. The apparatus can display a moving member, for example a blood vessel, within the subject as a B-mode picture which tracks the position of the moving member as it moves and can further electrically output the position of the moving member. As a result, it is possible to electrically store or process the position of the blood vessel. In particular, the apparatus makes it possible to easily and accurately measure blood vessels in the circulatory system, the amount of blood flowing through such vessels, and the volume of internal organs.








 
 
  Recently Added Patents
Subband SNR correction in a frequency selective scheduler
Automobile body
Communication apparatus, and method and program for controlling same
Sealing member for piezoelectric resonator device, and piezoelectric resonator device
Granulated sweetening composition
Method for switching channels in a wireless communication network
Apparatus, system, and method for non-interruptively updating firmware on a redundant hardware controller
  Randomly Featured Patents
Aroma-diffusing apparatus
Monolithic microwave "split load" phase inverter for push-pull monolithic FET amplifier circuits
Use of an organ culture of Catharanthus roseus to produce vincristine and vinblastine
Device for monitoring and/or measuring parameters of a running, thread-like or wire-like test material and method for operating the device
Vacuum chamber and method of creating a vacuum
Electric connector assembly
Universal joint
Pointing device using two linear sensors and fingerprints to generate displacement signals
Wall system employing extruded panel sections
Bearing arrangement for molten aluminum pumps