Spectroscopy News and Research

RSS

Spectroscopy is the study of the interaction between radiation (electromagnetic radiation, or light, as well as particle radiation) and matter.

Sensory dysfunction affects quality of life of patients with Autism

The way the brain reacts differently to the sense of touch in people with Autism will be examined as part of an innovative Cardiff University study designed to create better understanding of the condition. Dr David McGonigle from Cardiff University's Schools of Psychology and Biosciences will use the latest brain imaging techniques to create a clearer picture of how touch is processed differently.

4 Aug 2010

Volcano second-quarter revenues increase 36% to record $73.5 million

Volcano Corporation, a leading developer and manufacturer of precision intravascular therapy guidance tools designed to enhance the diagnosis and treatment of coronary and peripheral vascular disease, said today that revenues in the second quarter of 2010 increased 36 percent versus revenues in the second quarter of 2009.

30 Jul 2010

Tel Aviv University discovers molecular power behind memory

Neuroscientists have long wondered how individual connections between brain cells remain diverse and "fit" enough for storing new memories. Reported in the prestigious science journal Neuron, a new study led by Dr. Inna Slutsky of the Sackler School of Medicine at Tel Aviv University describes what makes some memories stick.

30 Jul 2010

Research presents theoretical model that predicts HFE values of organic compounds

Drug delivery inside the body is a complicated process. Compounds travel through a maze of aqueous solutions, lipid membranes, and barriers between the blood and tissues like the brain. Research reported in the American Institute of Physics publication the Journal of Chemical Physics presents a theoretical model that accurately predicts the hydration free energy of a wide variety of organic compounds.

28 Jul 2010

Human impact on health of soil, and impact of unhealthy soil on society are intertwined, says LSU researcher

It may sound counterintuitive, but LSU Associate Professor of Chemistry Robert Cook has made a career out of studying the ways organic materials found in the environment, including soils, can either get dirty or stay clean. In fact, the National Science Foundation, or NSF, was so impressed with his efforts that the funding institute awarded Cook one of its most prestigious awards - the NSF CAREER award.

16 Jul 2010

OrSense presents NBM 200 non-invasive Hb measurement system at XXXIst International Congress of ISBT

OrSense Ltd., developer of monitors for non-invasive measurements of various blood parameters, announced today at the XXXIst International Congress of the International Society of Blood Transfusion (ISBT), in Berlin, Germany, the presentation of NBM 200, a non-invasive hemoglobin (Hb) measurement system for various hematological applications including anemia monitoring, hemorrhage detection and pre-donation screening.

29 Jun 2010

National Intrepid Center of Excellence to treat veterans with traumatic brain injury

The U.S. Department of Defense and the Intrepid Fallen Heroes Fund on June 24 officially dedicated the National Intrepid Center of Excellence, a new 72,000-square-foot medical facility in Bethesda, Md., dedicated to researching, diagnosing and treating traumatic brain injury in U.S. military personnel.

28 Jun 2010

Consumer-grade camera detects cancer cells in real time

Using an off-the-shelf digital camera, Rice University biomedical engineers and researchers from the University of Texas M.D. Anderson Cancer Center have created an inexpensive device that is powerful enough to let doctors easily distinguish cancerous cells from healthy cells simply by viewing the LCD monitor on the back of the camera.

From Evident Corporation - Life Sciences 25 Jun 2010

Study may provide physical basis for existence of bubbles that can lead to decompression sickness

As you go about your day-to-day activities, tiny bubbles of nitrogen come and go inside your tissues. This is not a problem unless you happen to experience large changes in ambient pressure, such as those encountered by scuba divers and astronauts. During large, fast pressure drops, these bubbles can grow and lead to decompression sickness, popularly known as "the bends."

23 Jun 2010

Effects of periodic constrictions on drift, diffusion in systems experiencing driving force

An understanding of particle diffusion in the presence of constrictions is essential in fields as diverse as drug delivery, cellular biology, nanotechnology, materials engineering, and spread of pollutants in the soil. When a driving force is applied, displacement of particles occurs as well as diffusion. A paper in the Journal of Chemical Physics, which is published by the American Institute of Physics (AIP), quantifies the effects of periodic constrictions on drift and diffusion in systems experiencing a driving force.

21 Jun 2010

InfraReDx to demonstrate LipiScan coronary imaging system during CCC Symposium

InfraReDx, Inc., an innovative medical device company focused on developing novel diagnostic imaging technologies to accurately identify and characterize diseased tissues, today announced that its LipiScan Coronary Imaging System will be featured at the 13th Annual Live Symposium of Complex Coronary & Vascular Cases being held at The Mount Sinai Medical Center of New York, from June 16-19, 2010.

16 Jun 2010

Covidien, Somanetics sign definitive merger agreement

Covidien plc and Somanetics Corporation today announced that they have signed a definitive merger agreement under which Covidien will acquire all of the outstanding shares of Somanetics Corporation for $25.00 per share in cash, for a total of $250 million, net of cash acquired.

16 Jun 2010

Eye test to detect cattle infected with Mad Cow Disease

The eyes may or may not be windows to the soul, as the old adage goes, but scientists are reporting evidence that a peek into the eyes of cattle may become the basis for a long-sought test to detect infection with the agent that causes Mad Cow Disease. That test could help prevent the disease from spreading in the food supply. A study on using the tell-tale glow given off by eyes infected with the Mad Cow agent appears in ACS' semi-monthly journal Analytical Chemistry.

5 Jun 2010

Malvern publishes online chemical imaging bibliography

By combining conventional spectroscopy with sophisticated mapping and imaging technology in its SyNIRgi chemical imaging system and ISys chemical imaging software, Malvern Panalytical has greatly extended the application of vibrational spectroscopy.

From Malvern Panalytical 3 Jun 2010

Research may yield new urine test to diagnose autism

Children with autism have a different chemical fingerprint in their urine than non-autistic children, according to new research published tomorrow in the print edition of the Journal of Proteome Research.

3 Jun 2010

Eating animals' meat hunted using lead ammunition can be dangerous for health: Study

Eating the meat of animals hunted using lead ammunition can be more dangerous for health than was previously thought, especially for children and people who consume large quantities. This is reflected in a study carried out by British and Spanish researchers that has been published by the journal PLos ONE.

31 May 2010

InfraReDx's LipiScan IVUS Coronary Imaging System to be featured at EuroPCR 2010

InfraReDx, Inc., an innovative medical device company focused on developing novel diagnostic imaging technologies to accurately identify and characterize diseased coronary tissue and guide therapeutic interventions, today announced that its next-generation LipiScan IVUS Coronary Imaging System will be featured at EuroPCR 2010, an international educational conference focused on introducing the latest techniques, updates and breakthrough science to the interventional cardiology community.

27 May 2010

New device to predict wound healing

Complex wounds affect more patients in the United States than heart attack and stroke combined. About 150,000 amputations a year result from complex wounds, while about 80,000 are attributed to diabetes and peripheral arterial disease. There are currently no established methods for early detection of wound healing, or for precise identification of healing progress.

27 May 2010

Researchers develop new device that can change current landscape of chronic wound management

Complex wounds affect more patients in the United States than heart attack and stroke combined, and five to seven million Americans with complex wounds account for over $20 billion in healthcare expenditures. About 150,000 amputations a year result from complex wounds, while about 80,000 are attributed to diabetes and peripheral arterial disease.

25 May 2010

Volcano to highlight extensive pipeline of imaging and therapy products at EuroPCR 2010

Volcano Corporation announced today the company's plans to highlight its new product launches, presence in live cases, and participation in late breaking trials during EuroPCR from May 25 – 28 in Paris.

24 May 2010