Neurophysiology and neural engineering: a review.

Area of Science:

• Biomedical Engineering
• Neuroscience

Background:

• Neurophysiology studies neural system function.
• Neural engineering applies engineering to neural systems for repair, enhancement, or understanding.
• Interfacing electronic devices with neural tissue is a core aspect of neural engineering.

Purpose of the Study:

• To review the origins and development of neural engineering.
• To discuss methods and devices in neural engineering since the 1950s.
• To explore the interplay between neural engineering and neurophysiology.

Main Methods:

• Historical review of neural engineering.
• Discussion of representative examples of neural interfaces.
• Analysis of barriers and advancements in neural interfacing.

Main Results:

• Neural engineering has evolved significantly since the late 1950s.
• Numerous methods and devices have been developed for neural interfacing.
• Challenges in interfacing electronics with neural tissue have been addressed.

Conclusions:

• Basic neurophysiology is fundamental to neural engineering advancements.
• Neural engineering provides new insights and knowledge back to neurophysiology.
• The field continues to advance, offering potential for repair and enhancement of neural functions.