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R&D: Medical
A team of experts in rehabilitation robotics used a robotic system — the Tethered Pelvic Assist Device (TPAD) — to study whether or not Parkinson’s disease affects...
R&D: Medical
Researchers have devised an innovative biochemical formula of mineralized compounds that interacts in the bloodstream to regulate blood sugar for days at a time. In a...
R&D: Medical
Researchers have created an ultrasonic sensor that allows amputees to control each of their prosthetic fingers individually. It provides fine motor hand gestures that aren’t...
R&D: Medical
A plasmonic biosensor can detect diseased exosomes even by the naked eye. Exosomes, important indicators of health conditions, are cell-derived vesicles that are present in...
R&D: Medical
The first clinical study of a low-cost, handheld jaundice detector shows that saving newborn lives in sub-Saharan Africa is achievable. BiliSpec, a low-cost, battery-powered reader, is...
R&D: Medical
Researchers have evaluated a new dental material tethered with an antimicrobial compound that not only kills bacteria but also resists biofilm growth. In addition, unlike some drug-infused...
R&D: Medical
Much as a frame provides structural support for a house and the chassis provides strength and shape for a car, a team of engineers believe they have a way to create...
R&D: Medical
Researchers have developed a new method for creating 3D structures using cryogenics (freezing) and 3D printing techniques. This builds on previous research but is the...
R&D: Medical
A newly engineered material could become the first suture-less sealant for wound closure. In laboratory tests of the material, known as a MeTro sealant, the team demonstrated...
R&D: Medical
Soft robotic actuators have recently emerged as an attractive alternative to more rigid components that have conventionally been used in biomedical devices. However, researchers...
R&D: Sensors/Data Acquisition
An optical whispering gallery mode resonator can spin light around the circumference of a tiny sphere millions of times, creating an ultrasensitive microchip-based sensor for multiple...
R&D: Medical
Plasmonic nanovesicles can navigate the bloodstream, and, when hit with a quick pulse of laser light, change shape to release their contents. It can then exit the body, leaving only the desired...
R&D: Medical
By combining the use of drug-carrying nanoparticles with an organ-preserving machine, researchers have developed a procedure that could help improve long-term outcomes for...
R&D: Medical
Researchers have demonstrated how brain activity is used to identify different terrains — level ground and stairs, for example — a key step in developing prosthetics that allow the user’s...
R&D: Wearables
Treatment for certain diabetes cases involves constant monitoring of blood-glucose levels and daily insulin shots. Scientists from the University of North Carolina (Chapel Hill, NC), North...
R&D: Medical
Engineers have found they can make a material that is more than twice as stiff as its natural counterpart and can be shaped into complex structures such as meshes and lattices.
R&D: Sensors/Data Acquisition
A new type of soft and stretchable sensor could find uses in applications ranging from athletics and health monitoring to prosthetics and virtual reality. The technology, called iSoft, is capable of...
R&D: Medical
To treat newborns for treat, the babies lie in incubators. Irradiation with blue light in an incubator is necessary because toxic decomposition products of the blood pigment hemoglobin are deposited in the...
R&D: Medical
Cardiac stem cell therapy is a promising treatment for damaged hearts. However, researchers are still working on two major issues with the therapy – how to keep the stem cells in place and how to...
R&D: Medical
Nanodiamonds Show Promise for Aiding Recovery from Root Canal
Researchers found in a clinical trial that nanodiamonds protected disinfected root canals after the nerve and pulp were removed, thereby improving the likelihood of a full recovery. The findings are a milestone for the use of nanodiamonds in humans.
R&D: Robotics, Automation & Control
Researchers have begun to discover preferences in human-robot interactions and the need to personalize those encounters to fit both the human’s preferences and the designated task. The researchers tested...
R&D: Medical
Scientists from the University of Surrey have developed ‘intelligent’ nanoparticles that heat up to a temperature high enough to kill cancerous cells — but which then self-regulate and lose...
R&D: Medical
Researchers have demonstrated a new technique for making piezoelectric microelectromechanical systems (MEMS) by connecting a sample of lead zirconate titanate (PZT) piezoelectric thin...
R&D: Medical
A new reference material is primarily intended for use in calibrating procedures and devices for the determination of C-reactive protein (CRP) in human serum. It can also be used for...
R&D: Medical
A Johns Hopkins student team has devised a simple, discreet device to open obstructed nostrils, a common problem that can cause snoring and other sleep disruptions, as well as exercising...
R&D: Medical
Cochlear implants (CIs) are becoming the main way to solve a number of hearing difficulties. Doctors insert hard rubber hearing devices into a patient’s ear, turning the device to obtain the...
R&D: Medical
Researchers have demonstrated that mobile devices incorporating their sensor can provide accurate measurements of optical absorption spectra of colored liquids or the optically scattered spectra...
R&D: Medical
Researchers have turned origami into a patent-pending soft robot that may one day be used in surgery. The researchers have moved from paper robots to 3D-printed models that bend,...
R&D: Design
Computational Model Designs Building Blocks for Synthetic Muscle
In order to develop synthetic muscles for applications in regenerative medicine or robotics, scientists must understand which combination of myosin produces each desired action. This would require a labor-intensive process of nanoscale trial and error that could take years in the...
Top Stories
INSIDER: Sensors/Data Acquisition
Tiny Sensor Could Transform Head Injury Detection
News: Medical
Quantum Surgical Acquires NeuWave Medical, Inc.
Briefs: Manufacturing & Prototyping
Shrinking Materials Hold Big Potential for Smart Devices
Podcasts: Medical
Surgical & Assistive Robotics: Redefining Human Capability
INSIDER: Software
MD&M West Presentation: How Intelligent Product Lifecycle Management...
Products: Materials
Ask the Expert
Dan Sanchez on How to Improve Extruded Components
Improving extruded components requires careful attention to a number of factors, including dimensional tolerance, material selection, and processing. Trelleborg’s Dan Sanchez provides detailed insights into each of these considerations to help you advance your device innovations while reducing costs and speeding time to market.
Webcasts
Podcasts: Robotics, Automation & Control
The Hidden Nervous System of Surgical Robotics: Power, Data & Sensing Behind...
Podcasts: Robotics, Automation & Control
Surgical & Assistive Robotics: Redefining Human Capability
Podcasts: Medical
How Wearables Are Enhancing Smart Drug Delivery
Podcasts: Design
Developing Sustainable Drug-Delivery Devices
Podcasts: Design
Smarter Pathways for Precision Drug Delivery in Cancer Care
On-Demand Webinars: Manufacturing & Prototyping
Understanding Testing and Compliance Requirements for Wireless Medical Devices
Inside Story
Inside Story: Trends in Packaging and Sterilization
Eurofins Medical Device Testing (MDT) provides a full scope of testing services. In this interview, Eurofins’ experts, Sunny Modi, PhD, Director of Package Testing; and Elizabeth Sydnor, Director of Microbiology; answer common questions on medical device packaging and sterilization.
