Science  People  Locations  Timeline
Index: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Home > Egas Moniz


António Caetano de Abreu Freire Egas Moniz ( November 29, 1874 - December 13, 1955) was a Portuguese physician and neurosurgeon. He was born in Avença , Portugal. He was the inventor of prefrontal leucotomy (also known as frontal lobotomy) as a surgical approach to the radical treatment of several kinds of mental disease; or psychosurgery. For this work, Moniz received the Nobel Prize in 1949, jointly with the Swiss physiologist Walter Rudolf Hess.

Moniz studied medicine in the University of Coimbra and neurology in Bordeaux and ParisEiffel Tower has become the symbol of Paris throughout the world. Paris is the capital and largest city of France. The city is built on an arc of the River Seine, and is thus divided into two parts: the Right Bank to the north and the smaller Left Bank to. He returned to the University of Coimbra as Chairman of Neurology ( 1902Events January-April January 28 The Carnegie Institution is founded in Washington, DC with a $10 million gift from Andrew Carnegie. France, Loisy's L'evangile et l'Eglise which inaugurates the Modernist Crisis February 11 Police beat up universal suffrage), but soon left it to enter politics as a deputy in the Portuguese parliament (1903-1917), as minister of Foreign Affairs (1918) and later as Ambassador to SpainThe Kingdom of Spain is a country located in the southwest of Europe. It shares the Iberian Peninsula with Portugal, Gibraltar and Andorra. To the northeast, along the Pyrenees mountain range, it borders France and the tiny principality of Andorra. It inc, under the first Republic (1918-1919). He left politics, returned to the University of LisbonA leading university in Lisbon, Portugal. Their motto is ad lucem ("to the light") External Links Home Page., where, from 1921 to 1944, he was professor of neurology. In 1927, he developed the technique of contrasted x-rayIn the NATO phonetic alphabet, X-ray represents the letter X. Rontgen An X-ray is a form of electromagnetic radiation with a wavelength approximately in the range of 5 pm to 10 nanometers (corresponding to frequencies in the range 30 PHz to 60 EHz). X-ray cerebral arteriographyArteriography (also known as Angiogram or Angiography) is an examination method where a dye solution visible to X-ray is injected into a patient’s bloodstream. Later, X-rays of the patient are taken and are studied. Arteriography is used to detect damage to diagnose several kinds of brain disorders , such as tumors and congenital malformations .

He 1936, Egas Moniz and his associate Almeida Lima developed for the first time a surgical technique to interrupt the nerve fibers which connect the thalamusFor other uses, see Thalamus Ltd. The thalamus is a part of the brain. It is located in the center of the brain, beneath the cerebral hemispheres and next to the third ventricles. It is formed of grey matter and can be thought of as a relay station for ne (a relay for sensory information coming into the brain) to the prefrontal cortex (already known at the time as a brainFor other articles about other subjects named brain see brain (disambiguation). In the anatomy of animals, the brain or encephalon is the supervisory center of the nervous system. Although the brain is usually cited as the supervisory center of vertebrate structure involved in higher intellectual functions of the brain, and in emotions , as well). His technique was widely used around the world in the next decade, and Moniz received many honours and international recognition, culminating with the Nobel Prize.

Dr. Egas Moniz became an invalid due to a gunshot to his spine, fired by one of his patients. He died in 1955, in Lisbon, Portugal.



Read more »

Non User