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How heart is formed in the embryo helps explain congenital heart disease

Children's Hospital of Pittsburgh Cardiologist Bradley B. Keller, MD, and his research team are discovering details in the lab that explain how the heart is formed in the embryo. This knowledge improves the chances of doctors identifying fetuses who can benefit from intervention to treat congenital defects.

5 Apr 2005

Australia gets a Jumbo online pharmacy

Australian Jumbo Corporation Limited (JUM) has announced an aggresive move into the online pharmacy business with the public release of the JumboPharmacy website.

4 Apr 2005

Bionic eyes from Stanford

Stanford physicists and eye doctors have teamed up to design a "bionic eye," of sorts. On Feb. 22 in the Journal of Neural Engineering, Daniel Palanker, Alexander Vankov and Phil Huie from the Department of Ophthalmology and the Hansen Experimental Physics Laboratory and Stephen Baccus from the Department of Neurobiology published a design of an optoelectronic retinal prosthesis system that can stimulate the retina with resolution corresponding to a visual acuity of 20/80

4 Apr 2005

DNA sequencing made portable and faster by "colour-blind" technology

Researchers at Baylor College of Medicine (BCM) and Rice University have developed a"colour-blind" method of fluorescence detection which could open new doors that would take DNA sequencing to the patient's bedside, the doctor's office and even the scene of a crime or a battlefield.

29 Mar 2005

Smart tech at Pittsburgh hospital improves patient safety

Pittsburgh's Ohio Valley General Hospital, in an effort to improve patient safety, has implemented an automated system that uses barcoding and "smart" infusion system technology to ensure that patients receive the right intravenous (IV) medication at the appropriate dose and rate.

16 Mar 2005

New computer mouse adapter that enables people who suffer from hand tremors to eliminate excessive cursor movement

IBM have announced its researchers have invented a new computer mouse adapter that enables people who suffer from hand tremors to eliminate excessive cursor movement, thereby allowing more normal use of a personal computer.

16 Mar 2005

Doctors may soon be able to diagnose multiple sclerosis (MS) with a simple blood test

New research by Wake Forest University Baptist Medical Center and colleagues suggests that one day, doctors may be able to diagnose multiple sclerosis (MS) with a simple blood test. The findings are reported in the current issue of the Journal of Molecular Neuroscience.

15 Mar 2005

UK experts develop super-realistic animation system

Computing experts at Cardiff University, UK, are developing a super-realistic animation system that simulates the movements of a face, based on speech.

14 Mar 2005

Computerized order entry systems can increase the risk of medication errors

A new study suggests that computerized order entry systems which are implemented in part to reduce prescribing errors can actually increase the risk of medication errors in certain situations, according to a study in the current issue of JAMA.

9 Mar 2005

Breakthrough noninvasive tool for early cardiovascular disease detection

Physicians and researchers now have access to a noninvasive fingertip test that can identify patients with the earliest stages of cardiovascular disease and replace testing that is done during angiography.

7 Mar 2005

Protein to protein interaction map for a better insight in cancer development

With the completion of the genome sequence of a number of organisms, analysis of the gene products, the proteins, is the on-going challenge.

28 Feb 2005

Microsoft combs through millions of strains of human immunodeficiency virus (HIV)

Microsoft Research has pioneered promising new ways to combat one of humankind's most deadly viruses with advanced software typically used to analyze large computer databases and complex digital images, or to separate spam from legitimate e-mail.

23 Feb 2005

State-of-the-art computer technology to tackle deadly diseases such as influenza

Researchers at the University of Bath have won a £261,000 grant to use the latest software to produce a blueprint of a designer drug that could stop influenza and some other diseases from replicating in humans.

22 Feb 2005

Open source biotechnology from Australia

In a publication in the scientific journal, Nature, a team at CAMBIA in Canberra unveils the 'kernel' of the world's first 'explicit open source' biotechnology toolkit.

13 Feb 2005

Project makes Europe a leader in biocrystallography

A project to create a common platform throughout Europe for researchers working in the field of ‘biological crystallography’ is underway thanks to a grant of 10 million euros from the EU’s 6th Framework Programme (FP6).

8 Feb 2005

When the tongue slips, the eyes have it

How is it that we can look at a door and accidentally call it a window or call a shovel a rake? When people mislabel objects, they often blame themselves for rushing their words or not paying attention.

27 Jan 2005

Whole-body computed tomography (CT) is not a cost-effective screening method

The use of whole-body CT as a screening tool for cancer and other diseases is the focus of an ongoing debate. Proponents of whole-body CT emphasize the potential benefit of early detection of disease, but others caution that the costs, false-positive findings and unnecessary radiation might render the procedure more harmful than beneficial.

25 Jan 2005

When people process information, they develop unconscious strategies – or biases – that simplify their decisions

Research into how people make decisions while under pressure could help the U.S. military improve training for its leaders and lead to better decision-support systems. Studies have shown that when people process information, they develop unconscious strategies – or biases – that simplify their decisions.

20 Jan 2005

How Elvis would have looked at 70

On the eve of what would have been the 70th birthday of Elvis Presley, scientists have created a computer-generated image of how the King would have looked today if he were still alive.

10 Jan 2005

Calcium intake contributing factor in formation of kidney stones

Individuals with either calcium oxalate or calcium phosphate kidney stones should not take extra calcium on their own as suggested by previous research, but should check with their doctors to determine the dietary guidelines that work best for them, researchers at UT Southwestern Medical Center at Dallas have found.

4 Jan 2005