April 18th, 2010 by DrWes in Better Health Network, News, Research
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Thanks to the wonders of magnetic resonance imaging (MRI), amazing images of “heart strings” — the muscle fiber orientation of the left ventricle of the heart — have been obtained. According to the University of Oxford:
The image was produced using a branch of magnetic resonance imaging (MRI) called diffusion tensor imaging (DTI). The technique tracks the diffusion of water throughout the myocardium (the heart’s muscular wall comprising interconnected sheets of muscle cells called myocytes). Due to the way the myocytes are organized, the movement of water is restricted, so tracking the location of water molecules can reveal valuable information about the structure of the heart in a non-invasive way.
Nice.
-WesMusings of a cardiologist and cardiac electrophysiologist.
*This blog post was originally published at Dr. Wes*
April 18th, 2010 by GruntDoc in Better Health Network, News, Opinion, True Stories
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![[img20.jpg]](https://4.bp.blogspot.com/_HaRb8uwch8o/S5AtG1G6-rI/AAAAAAAADFQ/RLtPhozn6nw/s1600/img20.jpg)
Recently SSG Matthew Kinney was named Flight Medic of the Year at the DUSTOFF Association and AMEC Conference for his actions on Oct. 16, 2008, for which he was also awarded the Silver Star.
Wow. Just reading the citation impressed me. There are heroes in this world.
Via Mudville Gazette
*This blog post was originally published at GruntDoc*
April 18th, 2010 by PhilBaumannRN in Better Health Network, Opinion
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Even though it’s 2010, the talk and hype orbiting around social media continues. In fact, it seems to be getting louder. So I put together a Prezi: 8 Stages of Social Media Psychosis (some language may be harsh.)
For those of us who’ve been at this for a long time (my experience with social networking goes back to 1978 –- that’s a whole other story), it’s startling to witness the level of Web illiteracy in many important, well-financed organizations. Unfortunately, due to this Web illiteracy, I’m sad to say that the talk around social media will go on for some time. And that’s dismaying, because there so much more that we can talk about.
*This blog post was originally published at Phil Baumann*
April 18th, 2010 by Gwenn Schurgin O'Keeffe, M.D. in Better Health Network, Health Tips, Opinion, True Stories
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Shopping for groceries the other day, my kids noticed this product that made us all stop in our tracks: Chubby Drink from Aisle 7!
Yes, this is a real product from a real major brand supermarket.
Yes, the label does read “Chubby” and shows a picture of a, well, chubby kid.
No, it’s not a new health drink. Packed into that portable, kid-sized 8-ounce container is the equivalent of 2 candy bars worth of calories and sugar.
No, you’re not being “punked” or on candid blogger or seeing a prop from SNL. This truly is a real drink sold in stores coast to coast. Read more »
*This blog post was originally published at Dr. Gwenn Is In*
April 17th, 2010 by Michael Sevilla, M.D. in Better Health Network, Health Tips
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If you haven’t read about the “record” high levels of pollen in the air, you (like me) have experienced a lot of the allergies we know as allergic rhinitis.
Yesterday, I was on the local TV news station talking about pollen, allergies, and what to do about it. Check out Video 1 and Video 2.
If you find them useful, I encourage you to check out more of my interviews by clicking here.
*This blog post was originally published at Doctor Anonymous*
