醫學應用電子學平時考2

1.  How to detect the flow rate. Please describe the structure and principle of this sensor and how to transfer the flow volume to volume.

2.  In artificial mechanical ventilation, there are two types. Please describe the principle and disadvantages, respectively.

3.  The action potential of neuron has five distinguishable responses. Please describe the sequence with a figure. 

4.  Electroencephalography amplifiers have three recording modes. Please describe the measurement methods, and what is the type amplifier used.

5.  What is evoked potential recorder. Describing the block diagram of evoked potential system.

6.  According the Fig. 1, what artifacts are EEG signals coupled. Please describe the reasons, respectively.