Biomedical Instrumentation Basics
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Questions and Answers

What is the primary function of a transducer in a biomedical instrumentation system?

  • Convert electrical signals to physical signals
  • Conduct data analysis
  • Amplify electrical signals
  • Convert physical signals to electrical signals (correct)

    • Which component of a medical instrumentation system is responsible for increasing the sensitivity of instruments by amplifying the original signal?

  • Sensor
  • Display System
  • Signal Conditioner (correct)
  • Transducer

    • What do biomedical instruments use to measure physical quantities or conditions in the human body?

  • Digital signals
  • Transducer output
  • Measurand (correct)
  • Current signals

    • Which part of a biomedical instrument system provides a visible representation of the measured quantity?

    <p>Display System</p> Signup and view all the answers

    What is a sensor's role in a medical instrumentation system?

    <p>Converts physical signals into electrical signals</p> Signup and view all the answers

    Which component of a biomedical instrumentation system converts the transducer output into a suitable electrical quantity for operation?

    <p>Signal Conditioner</p> Signup and view all the answers

    What is the primary purpose of biomedical instrumentation?

    <p>To measure and analyze small voltage signals from the body</p> Signup and view all the answers

    Which of the following is not a key component of a medical instrumentation system?

    <p>Microprocessor</p> Signup and view all the answers

    What is the measurand in a biomedical instrumentation system?

    <p>The physical quantity or condition being measured</p> Signup and view all the answers

    Which of the following is a characteristic of the voltages generated by the human body?

    <p>They are usually very small</p> Signup and view all the answers

    How does biomedical instrumentation help medical personnel?

    <p>It helps them make better diagnoses and provide appropriate treatment</p> Signup and view all the answers

    Which of the following is not a key component of a medical instrumentation system?

    <p>Microprocessor</p> Signup and view all the answers

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