Resources Contact Us Home
Video image display processor

Image Number 8 for United States Patent #5087971.

A video signal processing device is incorporated in an image output device such as a thermal printer which is connected to an analog video signal source such as a computerized medical diagnostic imaging system, e.g., a CT scanner. The video signal processing device has a memory which stores data for determining the total number of horizontal pixels along a single horizontal line in a frame based on the number of frames to be displayed on a display unit or recorded on a recording medium, and the aspect ratio of the frames, and data for determining the frequency of the sampling pulses supplied to an A/D converter based on the total number of horizontal pixels and the number of scanning lines of the analog video signal. Based on the data stored in the memory, a processor supplies sampling pulses to the A/D converter depending on input and output conditions which are entered through a control panel by the operator. The video output device can easily display or record desired image information in a single frame or a plurality of frames on a display unit or a recording medium.

  Recently Added Patents
Bioelectric battery for implantable device applications
Apparatus and methods for inventory, sale, and delivery of digitally transferable goods
Semiconductor apparatus
Cycloalkylamine substituted isoquinoline and isoquinolinone derivatives
Mobile computing terminal
Carrier for developing electrostatic charge image, developer for developing electrostatic charge image, image forming apparatus, and image forming method
Adding value to a rendered document
  Randomly Featured Patents
Method and apparatus for providing optical proximity features to a reticle pattern for deep sub-wavelength optical lithography
Paper machine fabric
Stamping tool, casting mold and methods for structuring a surface of a work piece
Soil decontamination method
Process for obtaining adipic acid
Photovoltaic module
Low fluorescence nylon/glass composites for micro-analytical diagnostic applications
Cabinet panel
Apparatus for impact testing for electric generator stator wedge tightness