In DTI 101 we described how diffusion tensor imaging estimates brain microstructure by modeling diffusion of water in the brain. We briefly discuss that this is done by using ellipsoid or ball shap...
Read ItIt is unfortunately not common practice in diffusion imaging research to report on observed head motion of the participants in the scanner. Even though head motion can significantly influence study...
Read ItThree years into my PhD, the most important thing to me was publishing in Nature. As a PhD student in computational neuroscience at Carnegie Mellon, I was building computer simulations to study how...
Read ItI saw the movie that Saavedra (2015) referred to. In Colombia, it was called “Intensamente” and in my opinion as a spectator the movie is amazing. I make this judgement as father that takes...
Read ItWhen working with diffusion tensor images (DTI) it is important to understand what is being measured. If you would like to learn more about how the diffusion tensor relates to FA, MD, AD and RD, yo...
Read ItAlthough the adult brain is perceived as largely fixed, this concept is receiving increased scrutiny. One way in which the brain can dynamically change in response to repeated stimuli is by alterin...
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