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Deep Organ Image MR Scan Development
April 08, 2004Oxford Researchers have developed a new, simple, design of accessory MR surface coil which significantly enhances the quality and clarity of deep organ MRI images.
A new design of magnetic resonance imaging surface coil has been developed in which the location, size and improved homogeneity of the magnetic field within the, so called, "sweet spot" of the field coil have been optimised to enhance both the quality and clarity of MRI images of organs located deep in the human body. The device is suitable for both imaging and spectroscopy, which makes it particularly cost effective. In addition, it can be used with the more basic types of MR scanners that are only equipped to use a single coil.
Researchers at the University of Oxford have developed a radio frequency imaging coil that can generate improved images of deep lying organs, such as the heart, liver or kidneys, without significantly increasing the complexity and cost of the MR scanner required.
An International Patent Application has been filed. The technology is available for licensing and Isis would like to talk to companies interested in developing the technology into a commercial product.
Isis Innovation Ltd
Aging Current Events and Aging News RSSPrimary care provides patients with better outcomes at lower cost
A white paper, How is a Shortage of Primary Care Physicians Affecting the Quality and Cost of Medical Care?, released today by the American College of Physicians (ACP) documents the value of primary care by reviewing 20 years of research.
Study Investigates Non-Surgical Placement of a Gore-tex Type Device in the Heart to Stop Recurrent Strokes and Mini-Strokes
A study is under way at Rush University Medical Center using a small, soft-patch device made of a Gore-tex-type material - often used to make durable outerwear - to close a common hole found in the heart called a patent foramen ovale (PFO) in order to prevent recurrent strokes and transient ischemic attacks (TIAs) in adults.
Scientists Discover New Planet Orbiting Dangerously Close to Giant Star
A team of astronomers from Penn State and Nicolaus Copernicus University in Poland has discovered a new planet that is closely orbiting a red-giant star, HD 102272, which is much older than our own Sun.
Exercise increases brain growth factor and receptors, prevents stem cell drop in middle age
A new study confirms that exercise can reverse the age-related decline in the production of neural stem cells in the hippocampus of the mouse brain, and suggests that this happens because exercise restores a brain chemical which promotes the production and maturation of new stem cells.
Super-Tough Sunshield to Fly on the James Webb Space Telescope
Imagine sunglasses that can withstand the severe cold and heat of space, a barrage of radiation and high-speed impacts from small space debris. They don't exist, but Northrop Grumman engineers have created a Sunshield for NASA's James Webb Space Telescope that can withstand all of those elements. The space telescope needs a Sunshield to block heat from the sun so its cameras and instruments can operate properly a million miles from the Earth, when it launches in 2013.
SNPs affect folate metabolism in study of Puerto-Rican adults
Researchers at Tufts University have gained further understanding of the genomic basis for altered folate metabolism and the content of uracil in blood DNA.
Caring for the caregiver: Redefining the definition of patient
One quarter of all family caregivers of Alzheimer's disease patients succumb to the stress of providing care to a loved one and become hospital patients themselves, according to an Indiana University study published in the November 2008 issue of the Journal of General Internal Medicine.
Researchers use chemical from medicinal plants to fight HIV
Like other kinds of cells, immune cells lose the ability to divide as they age because a part of their chromosomes known as a telomere becomes progressively shorter with cell division. As a result, the cell changes in many ways, and its disease fighting ability is compromised.
New study shows that important gene controls the ability of the thymus to produce disease-fighting T-cells after an organism's birth
New research, just published by researchers from the University of Georgia, provides the first evidence that a key gene may be crucial to maintaining the production of the thymus and its disease-fighting T-cells after an animal's birth.
An Anti-Frailty Pill for Seniors?
Researchers at the University of Virginia Health System report that a daily single oral dose of an investigational drug, MK-677, increased muscle mass in the arms and legs of healthy older adults without serious side effects, suggesting that it may prove safe and effective in reducing age-related frailty.
More Aging Current Events and Aging News Articles
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 | Healthy Aging: A Lifelong Guide to Your Well-Being by Andrew Weil In each of his widely acclaimed, best-selling books, Dr. Andrew Weil has been an authoritative and companionable guide through a uniquely effective combination of traditional and nontraditional approaches to health and healthy living. Now he gives us a book about aging that is unlike any other. Drawing on the new science of biogerontology (the biology of aging) as well as on the secrets of... |
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