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Communication apparatus and communication method for outputting an estimate of a patient's mental state

  • US 6,648,822 B2
  • Filed: 07/16/2001
  • Issued: 11/18/2003
  • Est. Priority Date: 07/24/2000
  • Status: Expired due to Term
First Claim
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1. A communication apparatus comprising:

  • a transmitter and a receiver for communicating communication data including transmission data concerning an operator; and

    an estimating section for estimating a mental state and/or a physiological condition of the operator based on the communication data, and for outputting the mental state as an estimated quantity.

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