What Did Wilder Penfield Discover

Wilder Penfield was a pioneer of brain surgery who mapped the human brain, showing which parts of it are most strongly associated with functions such as the different senses, different body movements, and speech.

What is Dr Wilder Penfield famous for?

Penfield — the celebrated Canadian-American neurosurgeon whose 127th birthday is celebrated today in a Google Doodle — pioneered the technique of removing a portion of the skull while a patient was still awake. Penfield developed the method, called the “Montreal Procedure,” in the 1930s.

How did Wilder Penfield map the brain?

Wilder Penfield, a pioneering brain surgeon, mapped the motor cortex using mild electric current. … While operating on epileptic patients, Penfield applied electric currents to the surface of patients’ brains in order to find problem areas.