Profession: Neurosurgeon
Biography: Wilder Penfield was a Canadian-American neurosurgeon whose groundbreaking work in the field of brain surgery and neuroscience made him one of the most influential figures in 20th-century medicine. His research on brain stimulation and mapping led to significant advances in the understanding of brain function, as well as the development of new surgical techniques for the treatment of epilepsy.
Penfield's most notable contribution to neuroscience was his development of the cortical homunculus, a map of the brain's motor and sensory areas. This discovery was made possible through Penfield's innovative use of electrical stimulation on the exposed brains of conscious patients during surgery. By observing patients' reactions to these stimulations, Penfield was able to create a detailed map of the functional areas of the brain.
In addition to his work on brain mapping, Penfield made significant strides in the treatment of epilepsy through the development of the Montreal Procedure. This surgical technique, which involved the removal of seizure-causing brain tissue, helped countless patients find relief from the debilitating effects of epilepsy.
Penfield's research extended beyond brain function to the study of memory and consciousness. His work on "memory evocation" through electrical stimulation of the brain contributed to the understanding of how memories are stored and retrieved, and prompted new lines of inquiry into the nature of consciousness.
Born: January 26, 1891
Birthplace: Spokane, Washington, USA
Generation: Lost Generation
Star Sign: Aquarius
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