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Intracranial pressure data processor

  • US 4,080,653 A
  • Filed: 01/30/1976
  • Issued: 03/21/1978
  • Est. Priority Date: 01/30/1976
  • Status: Expired due to Term
First Claim
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1. Apparatus for instantaneously processing data relating to intracranial pressure to display an immediate amplitude analysis of the data comprising:

  • means responsive to intracranial pressure;

    classifying means sensing a predetermined number of pressure ranges;

    a plurality of pressure range counters, said classifying means entering a sensed count pulse in the corresponding pressure range counter as the pulse is received;

    percent calculator means calculating the number of counts in each pressure range counter divided by the total number of pressure count samples processed;

    percentage memory means storing each calculated result from said percent calculator means;

    display means illustrating bar graph and numerical data; and

    display selector means selectively actuating said display means illustrating bar graph and numerical data.

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