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The next step (from spectra to imaging) was proposed by Vladislav Ivanov in Soviet Union, who filed in 1960 a patent application for a Magnetic Resonance Imaging device. [10] [11] [12] Ivanov's main contribution was the idea of using magnetic field gradient, combined with a selective frequency excitation/readout, to encode the spatial ...
The Western Medical Tradition: 800 BC to AD 1800 (1995); excerpt and text search. Bynum, W.F. et al. The Western Medical Tradition: 1800–2000 (2006) excerpt and text search; Loudon, Irvine, ed. Western Medicine: An Illustrated History (1997) online Archived 26 September 2017 at the Wayback Machine; McGrew, Roderick. Encyclopedia of Medical ...
Dates are often approximate and change as more research is done, reported and seen. Older examples of any given technology are often found. The locations listed are for the site where the earliest solid evidence has been found, but especially for the earlier inventions, there is little certainty how close that may be to where the invention took ...
The history of X-ray computed tomography (CT) dates back to at least 1917 with the mathematical theory of the Radon transform. [1] [2] In the early 1900s an Italian radiologist named Alessandro Vallebona invented tomography (named "stratigrafia") which used radiographic film to see a single slice of the body.
He was born in Boston, Lincolnshire on 27 June 1921 the only child of English parents of Scots descent. He was educated at Wellingborough School where he was head boy. He then won a place at Christ's College, Cambridge on a Natural Science Tripos from 1939 to 1942 under C. P. Snow, Lawrence Bragg, Norman Feather, and David Shoenberg.
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Neuroimaging is a medical technique that allows doctors and researchers to take pictures of the inner workings of the body or brain of a patient. It can show areas with heightened activity, areas with high or low blood flow, the structure of the patients brain/body, as well as certain abnormalities.
The International Day of Radiology is a successor to the European Day of Radiology which was launched in 2011. The first and only European Day of Radiology (EDoR) was held on February 10, 2011, to commemorate the anniversary of Röntgen's death and was organised by the European Society of Radiology(ESR).