December 19th, 2010 by Medgadget in Better Health Network, Medical Art, News, Research
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Google has released an awesome in-browser anatomy viewer to demo the new 3D graphics capabilities of their Chrome development version. It lets you explore the human body in all its glory in a Google Earth-like fashion. Individual anatomic layers (skin, muscles, bones, etc.) can be selected or deselected for viewing, but can also be made semi-transparent on an individual level. Labels can be displayed, and all anatomy is fully searchable.
The catch is you will need a WebGL enabled browser to try it. WebGL is a technique that enables 3D graphics within the browser without the use of plugins. Chrome 9 Dev Channel, Chrome Canary Build and Firefox 4 beta have this enabled by default. In Chrome 8 (the current stable version), you can enable it by going to about:flags (type it in the address bar), and from there enable WebGL. Below are two videos, one demonstrating the body browser, and one of a presentation by the developers.
Link: Google Body Browser…
(Hat Tip: Google Operating System Blog)
*This blog post was originally published at Medgadget*
November 23rd, 2010 by GruntDoc in Better Health Network, Opinion, Research
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I think I blogged this before, but didn’t describe it much. Allow me to rectify that mistake.
The NNT.com (“Number Needed To Treat”) is an ever-expanding website which boils down high-quality reviews of medications and interventions and presents its recommendations in a much more approachable green-yellow-red “warning triangle” format rather than some ratio.
While I won’t use this as a single source to change my practice, I’m going to have to do some more research on some of the [questionables] of our age (i.e. Octreotide for variceal bleeding, PPI infusions for upper GI bleeding, etc.) — just two of the studies that fly in the face of current practice.
An aside: While inhaled corticosteroids for asthma aren’t beneficial in the review, what it doesn’t tell you is that the Feds think they are, and will grade your asthma care on how many of your asthma patients get a prescription for them, so be aware.
Graham Walker, M.D. is behind this, and good for him.
*This blog post was originally published at GruntDoc*
