YouTube:
Last week, we presented on YouTube and the EDU portion of YouTube.
For more information, see our Presentation

InfraScanner

The InfraScanner presents an interesting new technology developed in order to have a portable brain scanner to use in the detection of traumatic brain injuries (TBIs).  TBIs are the leading cause of death and disability every year. These individuals range from sports players to military servicemen children falling to ordinary  people in car accidents.  InfraScan, Inc. created this technology based on near-infrared wavelengths, which penetrate skull and show the tissues of the brain. The largest downside to the InfraScanner is the accuracy, as the device shows different areas of the brain rather than a complete brain image, as a traditional CT would.  The InfraScanner's portability is a huge draw.  The size allows for the device to be carried to patients that are far from hospitals or the importable CT scanners, such as comatose patients and soldiers. The device also allows for patients to be scanned quickly, which is a benefit for children, as well as pregnant mothers who could not have a CT due to the radiation affecting the fetus but can have a brain scan through this method.  Educationally, Carr presents a history of technology and how people throughout history, such as Socrates, believed that the brain was suffering for this ideal.  Likewise, Rosen presents disorders that can root from the dependence on technology and the effects of the technologies.   Aldous Huxley presents a similar view, stating "Technological progress has merely provided us with more efficient means for going backwards."  All three of these authors present valid points pertaining to the derelict state of the mind due to technology but I believe this InfraScanner presents a new technology in a way that the human mind alone could not function; therefore, this technology presents a innovative mean of saving lives, cutting down costs, and providing brain imaging , despite the flaws.