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  • M Castillo
  • Medicine
  • AJNR. American journal of neuroradiology
  • 2012 (First Publication: 1 April 2012)
  • Let's recap: CT was invented in 1972 by Godfrey Hounsfield of the EMI Laboratories in England and by Allan Cormack of Tufts University in the United States. In 1979, both shared the Nobel Prize forContinue Reading
  • M Castillo
  • Medicine
  • AJNR. American journal of neuroradiology
  • 2014 (First Publication: 1 August 2014)
  • Generosity comes in many flavors: the giving of time, resources, goods, and, of course, money. No matter what is given, Americans are considered to be most generous. With respect to donating money,Continue Reading
  • M Castillo
  • Psychology, Medicine
  • AJNR. American journal of neuroradiology
  • 2013 (First Publication: 1 April 2013)
  • The issue of failing memory worries us all, particularly as we get older. The treacherous nature of memory and its distortions caused by advancing age have been dealt with in several recentContinue Reading
  • M Castillo
  • Medicine
  • AJNR. American journal of neuroradiology
  • 2011 (First Publication: 1 June 2011)
  • This interview took place mid-March 2011 in Dr Castillo's office. His office is located on the third floor of one of the oldest buildings on the medical campus of the University of North Carolina.Continue Reading
  • M Castillo
  • Biology, Medicine
  • AJNR. American journal of neuroradiology
  • 2010 (First Publication: 1 August 2010)
  • When was the last time you stepped into your institution's library? A few weeks ago my son asked me to get him some books from the undergraduate library, and this stirred in me the desire to learnContinue Reading
  • M Castillo
  • Medicine
  • AJNR. American journal of neuroradiology
  • 2014 (First Publication: 1 March 2014)
  • Most healthy human beings maintain a core temperature of 37.0°C (98.6°F) regardless of surrounding environmental conditions. Of course, our temperature normally varies slightly throughout the day andContinue Reading