Device / Technology News

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First steps towards building a mind-reading device

University College London (UCL) scientists have made the first steps towards building a mind-reading device. In a study published in the latest issue of Nature Neuroscience, the UCL team discovered that they could use brief recordings of brain activity alone to predict which of two objects volunteers were viewing.

27 Apr 2005

Portable device to check for concussions

A player just took a hard knock to the head and is lying on the field. A coach rushes to his side, but the player sits up and seems fine.

27 Apr 2005

Robotic arm will help stroke survivors

A robotic arm that can be worn at home is being developed to help stroke survivors regain the ability to reach and grasp objects and perform basic tasks such as feed themselves.

26 Apr 2005

Use of positron emission tomography may eliminate more strenuous drug development trials with animals

A number of articles explore the use of positron emission tomography (PET) and small animal imaging—nonsurgical techniques that open the door to understanding and treating human diseases—in the April issue of the Society of Nuclear Medicine’s Journal of Nuclear Medicine.

26 Apr 2005

Breast cancer detector that uses electricity instead of X-rays

A painless, portable device that uses electrical current rather than X-ray to examine breasts for cancer is under study at the Medical College of Georgia.

25 Apr 2005

How Ebola virus infects cells - discovery

Ebola virus reproduction in laboratory-grown cells is severely hampered by enzyme-inhibiting chemicals, and these chemicals deserve further study as possible treatments for Ebola virus infections in humans, report scientists supported in part by the National Institute of Allergy and Infectious Diseases (NIAID).

23 Apr 2005

Breakthrough technology that identifies molecular markers in early lung cancer

The new technology, created in collaboration with SEQUENOM, developers of genetic analysis products, and Methexis Genomics, uses a DNA analysis technique called methylation profiling to detect cells in the lung that are likely to become cancerous.

23 Apr 2005

Using light under your skin

You have a tiny wound on your hand that doesn’t heal, a bad burn on your chest – or an injured retina. Your doctor cannot tell how serious the injuries are below the surface. He needs tissue samples. That means using a scalpel, which again equals pain, perhaps even a risk. Soon there may be hope for an improved and totally harmless method to peer under the surface of the skin: light.

23 Apr 2005

FDA expert panel to review Abiomed's artificial heart

Abiomed, Inc. today announced that the U.S. Food and Drug Administration (FDA) will convene an expert panel of cardiovascular surgeons and cardiologists to review the groundbreaking technologies and clinical trial data behind the AbioCor artificial heart.

20 Apr 2005

More pressure to lift 13 year near-ban on silicone-gel breast implants

Hot on the heels of the FDA's rejection of Inamed's attempt to have its Silicone-gel breast implants re-instated, a second manufacturer Mentor has also tried to convince sceptical federal health advisers to the Food and Drug Administration to lift a 13-year near-ban on silicone-gel breast implants.

13 Apr 2005

New heart valve ring helps congestive heart failure patients regain lost heart function

A new heart valve ring appears to help congestive heart failure patients regain lost heart function, reversing the disease's effects on heart structure in two ways and easing their disabling symptoms, researchers reported here today at the 85th Annual Meeting of the American Association for Thoracic Surgery.

13 Apr 2005

New invention can easily spot whether cancer has spread

German researchers have come up with a test that measures how stretchy cells are, which could revolutionise the way doctors spot whether cancers have spread, Inventors at the University of Leipzig have produced a laptop-sized gadget which can give a diagnosis using as few as 50 cells and avoids the need to cut out tissue and say it is 1,000 times more accurate than traditional tests.

12 Apr 2005

Technology helps Stanford shed new light on coronary bypass surgery

On March 31, Joel Dyels celebrated his 72nd birthday by having coronary bypass surgery at Stanford Hospital. He also became the third patient at Stanford - and in the United States - to benefit from a new imaging system that lets doctors see the blood pathways they have created while the patient's chest is still open.

12 Apr 2005

New optical method will help diagnose various types of skin cancers

A new optical method that can image subsurface structures under skin has been demonstrated by scientists at the National Institute of Standards and Technology (NIST) and the Johns Hopkins University Applied Physics Laboratory.

12 Apr 2005

Innovation, competitive prices to underpin uptake of diagnostic ultrasound devices

Across Europe, the pricing of ultrasound systems is expected to be central to its uptake. In addition to being competitively priced, products with an emphasis on innovation, user-friendliness, mobility and compactness are also expected to appeal to end-users.

12 Apr 2005

FDA hearings on silicone breast implants

On April 11-13, the FDA's advisory panel on General and Plastic Surgery Devices will once again meet to review data on the safety of silicone breast implants. The panel will vote Tuesday on Inamed Corporation's application for approval, and on Wednesday on Mentor Corporation's application.

11 Apr 2005

New device helps catch out kids that smoke

Bedfont, a breath monitoring equipment manufacturer, announced it developed a tool that can aid parents in testing their kids for cigarette and marijuana use.

From Bedfont® Scientific Ltd 11 Apr 2005

E-health therapies attract national accolades

Leeds University spinout company Media Innovations leading the way in new therapies for eating disorders bulimia and anorexia nervosa. In the last month, the company’s unique CD-Rom packages have won a prestigious award, been short listed for a further award and received a grant from the Medical Research Council to widen the delivery of the packages further.

10 Apr 2005

Electronic nose can be used to detect early evidence of lung cancer

The electronic nose, a device long used for safety and quality control in the food, wine and perfume industries, also can be used to detect early evidence of lung cancer, according to research conducted at The Cleveland Clinic.

7 Apr 2005

FDA approves first cranial dural sealant

Confluent Surgical, Inc. announced today that the U.S. Food and Drug Administration (FDA) has approved the DuraSeal Dural Sealant System as the first and only product indicated as an adjunct to sutured dural repair during cranial surgery to achieve watertight closure. The FDA has approved the DuraSeal Sealant with a condition to conduct a post-approval study.

7 Apr 2005