Posts Tagged ‘Medicine’

NYU Langone Medical Center’s New Flash CT Reduces Radiation Dose by up to 90 Percent

Monday, December 7th, 2009
Public domain image from cancer.gov http://vis...
Image via Wikipedia
NYU Langone Medical Center is the first hospital in the northeast to offer one of the world’s fastest and most radiation-dose-efficient computed tomography (CT) scanner. The Siemens SOMATOM Definition Flash can image ten times as fast as other clinical units, with an up to 90% dose reduction in radiation compared to conventional imaging. The scanner’s dual source technology allows NYU Langone Medical Center to provide new levels of patient care, especially for trauma, pediatric, cancer and cardiac patients. “The new CT scanner allows us to produce high quality diagnostic images in the least amount of time and with the least amount of radiation,” said Michael Recht, MD, the Louis Marx Professor of Radiology and chair of the Department of Radiology at NYU Langone Medical Center. “NYU Langone Medical Center already offers advanced low-dose technology, but now with Flash CT, we are thrilled to be able to offer our patients some of the most advanced technology in the world, combined with the unmatched expertise of our radiologists.” With its two rotating X-ray tubes, the Flash CT’s enhanced speed and power allows children and overweight adults to be screened more effectively.  Flash CT also turns off the radiation when it comes close to sensitive tissue areas of the body such as the thyroid gland or breasts, or lens of the eye.  It also eliminates the need for a baseline scan prior to iodine injection, so the patient does not have to be scanned twice.  Because of its speed, patients do not need to hold their breath, lay completely still during an exam or take a beta blocker to slow the speed of the heart to get clear images.   Pediatric patients benefit because they don’t have to be sedated during the procedure. “The Dual Energy technology of the new Flash CT provides higher contrast between normal and abnormal tissues making it easier to see abnormalities while reducing radiation” said Alec. J. Megibow, MD, MPH, FACR, professor of radiology at NYU Langone Medical Center. “Because we can now analyze findings by chemical composition, we predict that the unique information from this scanner may also better able predict which patients will have the best response to a proposed treatment regimen.”
Reblog this post [with Zemanta]

Popularity: 1% [?]

Start Slide Show with PicLens Lite PicLens
Digg This
Reddit This
Stumble Now!
Buzz This
Vote on DZone
Share on Facebook
Bookmark this on Delicious
Kick It on DotNetKicks.com
Shout it
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

Tea Tree Oil – The Medicine Kit in a Bottle

Monday, December 7th, 2009

Tea Tree Oil has been known to the Bundjalung Tribe of New South Wales Australia for hundreds of years for its medicinal properties.

This wonder oil was only tested scientifically in the early 1920′s by Arthur Penfold and found to be around 12 times more powerful than carbolic acid and yet caused no harm to the skin. It was used extensively by the Australian Defence Force during World War Two but due to the discovery of synthetic drugs did not become popular again until the 1960′s.

Over the years it has proved itself as a natural antiviral, antibacterial, anti-fungal, anti-inflammatory oil. One great development was that it was found to deep penetrate the skin cleaning it and encouraging the formation of scar tissue.

Some of the medical uses include healing blisters, reducing swelling from insect bites and stings, cleaning and healing abrasions and cuts, cures athletes foot and is very helpful in the healing of acne. It will cure a sore throat, cold sores, coughs and dental abscesses. It will solve most day to day first aid and medical problems.

It also lends to daily beauty care as putting drops in shampoo, body lotion, hand cream and in the bath will keep hair and skin clean and healthy. A couple of drops on toothpaste will prevent gum infections and bad breathe. It helps take the sting out of sunburn and softens corns and calluses.

Tea Tree Oil’s anti-bacterial properties also extend use in the household chores, making the house clean and healthy. Putting drops in the humidifier will clean, disinfect and refresh the air and putting drops in the dishwasher and washing machine will kill all the germs.

Tea Trees only grow in Australia. There are many brands that are from inferior trees and not from the genuine Tea Tree whose Botanical name is Malaeuca. The name Tea Tree was given by Joseph Banks the botanist who traveled with Captain Cook and collected the leaves to make herbal teas.

Your first purchase should be made from a Health Shop until you know how to define whether it is the genuine oil or an inferior oil as the results will obviously not be the same with an inferior product.

There are many excellent websites on the internet and many excellent books which will give you all uses of this wonderful oil. You will be amazed at the excellent results you obtain and will find it is truly a medicine kit in a bottle.

About the Author
Find out more about Herbs and Remedies at healthandfinesse.com

Article source:
Tea Tree Oil – The Medicine Kit in a Bottle

Reblog this post [with Zemanta]

Popularity: 1% [?]

Start Slide Show with PicLens Lite PicLens
Digg This
Reddit This
Stumble Now!
Buzz This
Vote on DZone
Share on Facebook
Bookmark this on Delicious
Kick It on DotNetKicks.com
Shout it
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)