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
Adjustable box extender
Systems and methods for controlling phasing of advancing substrates in absorbent article converting lines
LED light source lamp having drive circuit arranged in outer periphery of LED light source
Device in a system operating with CAN-protocol and in a control and/or supervision system
Method of making a CIG target by spray forming
MIM capacitor and associated production method
System and method for managing self-refresh in a multi-rank memory
  Randomly Featured Patents
Process and apparatus for forming images
Child's cot
Fan and blower unit having the same
Safety arrangement for a dishwasher, and associated apparatus
Soybean variety XB35F07
Dot-matrix printer with dot counter and temperature sensor for efficient high-quality printing
Pen positioning in page wide array printers
Laser-markable pigments containing an absorber coated with a marker
Decoder having a gain controller in a mobile communication system
Ornamental display assembly