2014 Paris Motor Show highlights

Medical

Diagram of the capsule releasing its pharmaceutical payload into the intestinal lining (Im...

MIT, working together with the Massachusetts General Hospital (MGH), has pioneered a method of drug distribution with the potential to dispense with traditional subcutaneous injections. The system uses a small capsule coated with microneedles in order to administer medicines directly into the lining of the intestine.  Read More

The virtual breast created at MTU could help improve cancer detection using ultrasound ela...

With the aim of improving clinicians' interpreting of ultrasound elstography images for breast cancer diagnosis, researchers at Michigan Technological University (MTU) have created a fake breast – that's silicon fake, not silicone fake.  Read More

The bandage indicates oxygen concentrations across the wound site (Image: Li/Wellman Cente...

When a person's skin is burnt or otherwise injured, part of the body's healing process involves boosting oxygen levels in the damaged tissue. If doctors treating such injuries know how high those levels are, then they can determine how quickly and thoroughly the skin is healing. In order to help them obtain that information without having to remove the wound dressing, an international team of scientists has created a glowing paint-on bandage.  Read More

The second-generation PrintAlive bioprinter that produces skin grafts for burn victims on ...

While most are familiar with the potential for 3D printers to pump out plastic odds and ends for around the home, the technology also has far-reaching applications in the medical field. Research is already underway to develop 3D bioprinters able to create things as complex as human organs, and now engineering students in Canada have created a 3D printer that produces skin grafts for burn victims.  Read More

The Lung Flute creates low-frequency sound waves that break up mucus in the user's lungs

Chronic obstructive pulmonary disease (COPD), which includes chronic bronchitis and emphysema, is one of the most common causes of death in the US. Often the result of smoking, it's characterized by a restriction of the airways. Four years ago, a device known as the Lung Flute received FDA approval as a treatment for COPD. Now, a study conducted by the University of Buffalo has concluded that the hand-held device is indeed effective at helping patients breath more freely.  Read More

A pulley mechanism developed at OSU may some day be implanted into the hands of people wit...

We've seen a number of robotic prosthetic hands intended for amputees, but what about those that still have their hands but have lost function through nerve damage? Researchers at Oregon State University (OSU) have tackled the problem and come up with an implant consisting of a simple pulley system that would more effectively transfer mechanical forces and allow more natural grasping function with less effort.  Read More

A human airway muscle-on-a-chip developed at Harvard's Wyss Institute could help in the se...

Unfortunately for asthma sufferers and those looking to develop new treatments to help them, animal models traditionally used to test potential new drugs don't always mimic human responses. Joining lungs and guts, scientists at Harvard's Wyss Institute have now developed a human airway muscle-on-a-chip that could help in the search for new treatments for asthma. The device accurately mimics the way smooth muscle contracts in the human airway, both under normal circumstances and when exposed to asthma triggers.  Read More

John Kundzins of the Kidney Research Institute in Seattle models the Wearable Artificial K...

In 2009, we had a look at the Wearable Artificial Kidney (WAK) concept that promised patients suffering from kidney failure an alternative to conventional dialysis. Now the tool-belt sized prototype has been granted approval for human testing in the United States by the FDA with clinical trials scheduled to take place in Seattle later this year.  Read More

3D-printed syringe pumps produced at Michigan Technological University cost around US$50 a...

Used in laboratories to administer small amounts of liquid for drug delivery or chemistry research, syringe pumps can cost research labs hundreds or even thousands of dollars. But researchers from Michigan Technological University have now created an open-source library of 3D-printable designs, enabling anyone in need of the commonly used scientific tool to produce their own at a fraction of the cost.  Read More

The Arc contains a range of sensors designed to capture a comprehensive range of vital hea...

Gizmag recently caught up with Team Aezon members Krzysztof Sitko and Neil Rens for an in-depth discussion of their finalist entry to the Qualcomm Tricorder XPRIZE. The competition aims to stimulate advances in the field of diagnostic equipment, with the incentive of a US$10 million prize purse. Such technology has the potential to revolutionize the speed and accuracy with which a diagnosis can be made outside of a hospital environment.  Read More

Looking for something? Search our 28,962 articles