Search results
Results from the WOW.Com Content Network
Phineas P. Gage (1823–1860) was an American railroad construction foreman remembered for his improbable: 19 survival of an accident in which a large iron rod was driven completely through his head, destroying much of his brain's left frontal lobe, and for that injury's reported effects on his personality and behavior over the remaining 12 years of his life—effects sufficiently ...
Connectogram, typical of those in clinical use, depicting estimated connection damage in Phineas Gage, who in 1848 survived a large iron bar being propelled through his skull and brain. The connectogram shows only the connections that were estimated to be damaged.
[16] [17] [18] Interestingly, Phineas Gage, a railroad worker who had an iron bar go through his left frontal lobe [19] also sustained damage to the uncinate fasciculus. After the accident, his personality was radically transformed, becoming impulsive, making poor decisions, and failing to follow social norms and conventions.
White matter fiber connections in DTI data are then drawn between these cortical regions and weighted by fractional anisotropy and strength of the connection. Such graphs have even been used to analyze the damage done to the famous traumatic brain injury patient Phineas Gage. [56]
Phineas Gage got an iron rod shot up through his skull, injuring his brain and his skull and blinding him in his left eye. His surgeon performed medical surgery on him that relieved the pressure in his skull which ultimately saved his life (King Henri II, if he had received a similar procedure, may have survived).
Van Horn "et al." (2012) showed that the damage to white matter was far more extensive than the damage to the cerebral cortex, and probably had a greater influence on the reported behavioral changes. which (partly because "showed" is way too strong given science's still-primitive knowledge of how damage X translates into behavior Y) I modified ...
A penetrating head injury, or open head injury, is a head injury in which the dura mater, the outer layer of the meninges, is breached. [1] Penetrating injury can be caused by high-velocity projectiles or objects of lower velocity such as knives, or bone fragments from a skull fracture that are driven into the brain.
Phineas Gage Skull of Phineas Gage. The Warren Anatomical Museum, housed within Harvard Medical School's Countway Library of Medicine, was founded in 1847 by Harvard professor John Collins Warren, [1] whose personal collection of 160 [2] unusual and instructive anatomical and pathological specimens now forms the nucleus of the museum's 15,000-item collection. [3]