Podcast
Questions and Answers
What is the primary assumption in indirect measurement mode?
What is the primary assumption in indirect measurement mode?
- The measurand is easily accessible
- The measurement requires invasive procedures
- The relationship between the measurands is already known (correct)
- The measurement is only possible using ultrasound
What is the primary function of a sensor in a general instrumentation system?
What is the primary function of a sensor in a general instrumentation system?
- To convert energy or information from the measurand to another form (correct)
- To connect the elements of the system
- To process the signal from the measurand
- To display the information to humans
Which principle of transduction is used in ECG measurement?
Which principle of transduction is used in ECG measurement?
- Ultrasound
- Electromagnetic induction
- Electrical conduction (correct)
- Mechanical pressure
Which of the following is an example of an organ system application of biomedical instruments?
Which of the following is an example of an organ system application of biomedical instruments?
What is the purpose of the dashed lines in the diagram of a general instrumentation system?
What is the purpose of the dashed lines in the diagram of a general instrumentation system?
Which of the following resources is useful for learning about circuits and electronics?
Which of the following resources is useful for learning about circuits and electronics?
What is the difference between biomedical instruments and conventional instruments?
What is the difference between biomedical instruments and conventional instruments?
What is the advantage of using LTspice simulator for circuit design?
What is the advantage of using LTspice simulator for circuit design?
What is the term for the difference between the true value and the measured value divided by the true value?
What is the term for the difference between the true value and the measured value divided by the true value?
What is the primary function of the processing component in a general instrumentation system?
What is the primary function of the processing component in a general instrumentation system?
What is the term for the number of distinguishable alternatives from which a given result is selected?
What is the term for the number of distinguishable alternatives from which a given result is selected?
What is the term for a physical quantity, property, or condition that a system measures?
What is the term for a physical quantity, property, or condition that a system measures?
What type of sensor should respond to a specific form of energy in the measurand?
What type of sensor should respond to a specific form of energy in the measurand?
What is the purpose of signal conditioning in biomedical systems?
What is the purpose of signal conditioning in biomedical systems?
What type of measurand is measured through the extraction of tissue samples, blood analysis, or biopsy?
What type of measurand is measured through the extraction of tissue samples, blood analysis, or biopsy?
What is the primary advantage of using direct mode measurement in biomedical systems?
What is the primary advantage of using direct mode measurement in biomedical systems?
What is the purpose of calibration in signal conditioning?
What is the purpose of calibration in signal conditioning?
