Navigation Links
Portable laser devices to improve disease diagnosis
Date:9/22/2010

Portable devices that use a laser beam to probe bones, teeth, and other parts of the body for early signs of diseases like osteoporosis and tooth decay may seem like something out of science fiction. But those devices are moving closer to reality, according to an article in the current issue of Chemical & Engineering News (C&EN), ACS' weekly newsmagazine.

C&EN Senior Editor Celia Henry Arnaud notes that these new diagnostic tools will have the ability to see beneath the skin and detect disease, without exposing patients to X-rays. They embrace a technology that involves focusing a laser beam painlessly through the skin onto a bone or onto the surface of a tooth. After hitting its target, the beam returns to an electronic detector with imprinted information that can reveal whether disease is present. Called Raman spectroscopy, the technology is a mainstay tool in chemistry laboratories that is finding a new life in medicine.

The article describes growing medical interest in Raman-based devices, especially for diagnosing osteoporosis and other bone diseases, and for tracking the effectiveness of treatment. Another application may be in very early detection of tooth decay, so that dentists can treat soft spots on tooth enamel before "drill-and-fill" becomes the only option. The technique could also mean blood tests done without taking blood samples, the article indicates.


'/>"/>

Contact: Michael Bernstein
m_bernstein@acs.org
202-872-6042
American Chemical Society
Source:Eurekalert

Page: 1

Related medicine news :

1. Angeles Launches New Portable Hot Water Sinks
2. Study Results Validate Shape-HF as Simplified, Portable Cardiopulmonary Exercise Testing System
3. AchooAllergy.com Cools Down with Portable Air Conditioners
4. Solar Eclipz's Portable Umbrella And Canopy Curtain, Called The ezShade, Wins Coveted Outstanding Product Award From Disney Owned iParenting Media Awards
5. VCU Medical Center leads study of first US portable driver for powering the total artificial heart
6. Virtual Viewbox offers portable radiology access for physicians
7. Laser Spine Institute Honored at the Gridiron Greats Night of Champions
8. Dr Yaghouti of Global Laser Vision Receives Patient's Choice Award for 2009
9. Hollywood-Style Liposuction Comes to DC: Chevy Chase Smartlipo Brings Revolutionary Laser-Assisted Liposuction to DC Metro Area
10. My1Stop.com Expands Into Medical Wristbands Market with Patented LaserBand Printable Wristbands
11. BioCosmetic Center Utilizes FDA Approved Fractional Laser Treatment for Stretch Marks
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/29/2016)... ... April 29, 2016 , ... ... won the $30,000 Perlman Grand Prize of the 2016 Wharton Business Plan ... the Michelson People’s Choice Award, and the Committee Award for Most ‘Wow Factor,’ ...
(Date:4/29/2016)... ... April 29, 2016 , ... ... patented products, announces the Gyrociser, an exercise invention which aids in proper muscle ... says Scott Cooper, CEO and Creative Director of World Patent Marketing. "Globalization has ...
(Date:4/29/2016)... , ... April 29, 2016 , ... Melanoma is the deadliest type of skin cancer. ... for the majority of skin cancer deaths. More than 10,000 people are expected to die ... diagnosis is 62, it is the one of the most commonly diagnosed cancers in young ...
(Date:4/29/2016)... ... ... City based oral and maxillofacial surgeon Dr. Majid Jamali is an expert in ... apnea. Dr. Jamali is proud to offer this permanent solution to patients who suffer from ... bones. This surgery is performed to correct the alignment of the jaw. It is beneficial ...
(Date:4/29/2016)... (PRWEB) , ... April 29, 2016 , ... For those ... as the meal to miss. That was among the many new lifestyle diet tips ... a recent Sharon Kleyne Hour® Power of Water® radio show. Bonny and Lawrence noted ...
Breaking Medicine News(10 mins):
(Date:4/27/2016)... 2016  Hologic, Inc. (Nasdaq: HOLX ... the fiscal second quarter ended March 26, 2016.  ... increased 41.2%, and non-GAAP diluted EPS of $0.47 ... on a reported basis, and 6.3% on a ... another good quarter, highlighted by 14.6% growth in ...
(Date:4/27/2016)... -- Elekta today announced that its leading-edge ... focal point of seven scientific presentations at ESTRO 35, ... & Oncology, taking place April 29 - May 3. ... and a high-field MRI scanner with sophisticated software that ... in real time. The MR-linac is designed to improve ...
(Date:4/27/2016)... SHAWNEE, Kan. , April 27, 2016 /PRNewswire/ ... Martabano , a senior from the University of ... winner of the Bayer Excellence in Communication Award ... veterinary schools, which were awarded a total of ... Over the last four years, Bayer has provided ...
Breaking Medicine Technology: