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Technician Medical Electronics Practice Test: Biomedical sensors
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Technician Medical Electronics Practice Test: Biomedical sensors
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8 Questions

1. What is used for electrical stimulation of nervous tissues in electrophysiology?
2. Which electrode is used in electrophysiology for recording neural signals?
3. Which potential is measured points in living cells, tissues and organisms?
4. Which component transfers electrical signals between two isolated circuits by using light?
5. Which diode emits light in the infrared range of electromagnetic radiation spectrum?
6. What is used for recording the neurons as extracellular potential or action potential?
7. Which device is used for bloodless surgical operations?
8. Which device is used to detect the continuous finger pulse wave in photoplethysmography sensor?