Biomedical Instrumentation Important Questions and Answers

Biomedical Instrumentation Important Questions and Answers:

1. Define action potential.

Answer:

The positive potential of the cell membrane during excitation is called as action potential.


2. Give some of the factors that influence the selection of physiological transducers.

Answer:

  1. Accuracy
  2. Frequency response
  3. Hysteresis
  4. Isolation
  5. Linearity
  6. Sensitivity
  7. Signal to noise ratio
  8. Simplicity
  9. Stability
  10. Precision

3. What are electrode-electrolyte interface?

Answer:

The potential based on the difference is rates between two opposite charges is termed as half cell potential. The voltage developed is said to electrode-electrolyte interface.