Printing wearable electronics for smart device applications
Researchers show how printed wearable electronics offer the advantage of flexibility and low cost.
Search for: miniaturization
Microfluidic sensor rapidly measures lactate concentration
Scientists have developed a soft and nonirritating microfluidic sensor for the real-time measurement of lactate concentration in sweat.
New transparent and graphene enabled wearables
Researchers have found a way to use graphene to make flexible photodetectors to measure heart rate, blood oxygen concentration, and breathing rate.
Sound waves could bring us smarter medical implants
A scientist is working to develop miniature implantable medical devices that sense and communicate wirelessly via sound waves.
3D printed robotic surgical instruments
Researchers are pushing the boundaries of evolution to create bespoke, miniaturised surgical robots, uniquely matched to individual patient anatomy.
Miniature kidney organoids come of age
Method for growing kidney organoids under flow enhances their vascularization and maturation, increasing their potential for drug testing and regenerative medicine.
A glucose monitor for diabetics proves virtually painless
According to researchers in Sweden, a microneedle patch prototype proved to be a more comfortable and reliable blood-sugar monitoring system for people with diabetes.
Bloodless revolution in diabetes monitoring
Scientists have created a non-invasive, adhesive patch, which promises the measurement of glucose levels through the skin without a finger-prick blood test.
Nanomaterial 'aerographene' creates powerful pumps
Researchers have developed a method for the generation of controllable electrical explosions.
3D printing nanoresonators
Researchers illustrated an innovative approach to developing miniaturized and multifunctional sensors.
Miniaturized implants for personalized therapy
Researchers are working on miniaturization, external power supplies and wirelessly networked implants.
Wearable oral sodium sensor could improve hypertension control
Researchers have developed a flexible and stretchable wireless sensing system designed to be comfortably worn in the mouth to measure the amount of sodium a person consumes.
High-tech clothing supports breathing
“Robotic” textiles could help patients recovering from postsurgery breathing changes.
Cyber-physical organ twins to train surgeons
Researchers have developed a range of artificial organ phantoms to serve as training platforms for surgeons.
New early detection sensor for type 1 diabetes
Researchers are developing early detection technology for Type 1 diabetes that can accurately predict if a child is at risk of the chronic disease.
New substance classes for nanomaterials
Chemists have developed two new classes of materials in the field of nanomaterials: nano spheres and diamond slivers made of silicon and germanium.
Has graphene lived up to its potential in medical technology?
Graphene represents incredible opportunities for advancement in many fields, including medical science.
Biosupercapacitor provides energy for biomedical applications
Researchers have developed a biocompatible energy storage device.
The next generation of brain-computer interfaces
Future brain-computer interface systems employ a network of independent, wireless microscale neural sensors to record and stimulate brain activity.
Sensor material powers wearables in extreme cold
A new material that combines the flexibility of human skin with improved conductivity and tolerance of temperatures as low as -93 C.
Microfluidic device rapidly delivers mRNA nanoparticles
With a ‘liquid assembly line,’ researchers produce mRNA-delivering-nanoparticles a hundred times faster than standard microfluidic technologies.
Microchip sensor measures stress hormones
Researchers have developed a microchip that can measure stress hormones in real time from a drop of blood.
Smart elastomers make robots more touchy-feely
A new generation of robotic tools are beginning to be realized thanks to a combination of strong 'muscles' and sensitive 'nerves' created from smart polymeric materials.
Magnetic fields controll miniature robots
Scientistshave developed millimeter-sized robots that can be controlled using magnetic fields to perform highly maneuverable and dexterous manipulations.
Forget wearables: smart fabrics to monitor health
Engineers have developed a method to transform existing cloth items into battery-free wearables resistant to laundry. These smart clothes are powered wirelessly through a flexible, silk-based coil sewn on the textile.
Tiny injectable chips use ultrasound for monitoring
Engineers have developed the smallest single-chip system that is a complete functioning electronic circuit - and implantable chip visible only in a microscope.
MRSA: Microneedle patch delivers antibiotics
Researchers are developing a microneedle patch that delivers antibiotics directly into the affected skin area.
Eye implant could help prevent blindness
Electrical and medical engineering researchers create device that makes it easier to measure pressure inside the eyes of people at risk for glaucoma.
Integrated radar tech eases elderly care
Little table, talk to me: Specialists have created an integrated radar technology makes it easier to care for the elderly.
A Lego system for building robots
Scientists have developed a system with which they can fabricate miniature robots building block by building block, which function exactly as required.
Brain-on-a-chip would need little training
A neural network that mimics the biology of the brain can be loaded onto a microchip for faster and more efficient artificial intelligence.
Tiny implant for imaging of brain activity
Researchers used nanophotonic technology to develop a brain-implantable tool that can aid in the optical imaging of brain activity.
Wireless implant detects oxygen deep within the body
Engineers have created a tiny wireless implant that can provide real-time measurements of tissue oxygen levels deep underneath the skin.
Wearable biofuel cells produce electricity from lactate
Scientists have developed and tested a wearable biofuel cell array that generates electric power from the lactate in the wearer's sweat, opening doors to electronic health monitoring powered by bodily fluids.
First use of high-bandwidth wireless brain-computer interface
BrainGate researchers demonstrated the first human use of a wireless transmitter capable of delivering high-bandwidth neural signals.
Harvesting energy from radio waves to power wearables
Researchers have developed a way to harvest energy from radio waves to power wearable devices.
A conductive hydrogel for medical applications
Researchers have developed a method to produce graphene-enhanced hydrogels with an excellent level of electrical conductivity.
E-textiles made with new cellulose thread
Researchers have developed a thread made of conductive cellulose, which offers practical possibilities for electronic textiles.
Wearable monitors jaundice-causing bilirubin in newborns
Researchers have developed the first wearable devices to precisely monitor jaundice, a yellowing of the skin caused by elevated bilirubin levels in the blood that can cause severe medical conditions in newborns.
An ear-bot 'hears' through the ear of a locust
For the first time, the ear of a dead locust was connected to a robot that receives the ear’s electrical signals and responds accordingly.
‘Smart stent‘ detects narrowing of arteries
Engineers have developed a so-called smart stent that detects changes in blood flow through an artery.
Sustainable solution for wearable patches
Covestro has developed a concept for wearable smart patches in cooperation with its partner accensors.
Sensor detects signs of burnout in sweat
Engineers have developed a wearable sensing chip that can measure the concentration of cortisol – the stress hormone – in human sweat.
Wearable turns the body into a battery
Researchers at CU Boulder have developed a new, low-cost wearable device that transforms the human body into a biological battery.
Inkjet printing fabricates microdisk lasers for biosensing
Researchers have developed a unique inkjet printing method for fabricating tiny biocompatible polymer microdisk lasers for biosensing applications.
An origami-inspired patch for sealing internal injuries
The patch, which can be folded around surgical tools, may someday be used in robotic surgery to repair tissues and organs.
A metalens for AR and VR
Researchers have developed a millimeter-size flat lens for #virtualreality and #augmentedreality platforms.
Nanosensors could prevent infection
By embedding nanosensors in the fibers of a bandage, researchers have created a continuous, noninvasive way to detect and monitor an infection in a wound.
Are mini-microscopes and disposable robots conquering the labs of the future?
Professor Dr Peter Pott and his team turn to 3D printers to successfully realize his vision of “high end at low cost” medical devices.
A laser-steering microrobot for surgeons
A microrobotic opto-electro-mechanical device able to steer a laser beam with high speed and a large range of motion could enhance the possibilities of minimally invasive surgeries.
Soft robotic gripper inspired by pole beans
Researchers have designed a new soft robotic gripper that draws inspiration from an unusual source: pole beans
An automated robotic device for faster blood testing
Researchers have created an automated blood drawing and testing device that provides rapid results,could speed hospital work, enhance healthcare.
Breath gas analysis detects cancer
Researchers are developing solutions designed to enable the analysis of breath gas to assist with the diagnosis of disease.
Plant-based gel fast-tracks 'mini-organs' growth
The world’s first bioactive plant-based nanocellulose hydrogel supports organoid growth and helps reduce the costs of studies into cancer and COVID-19.
Medical training platform for unique learning experience
Why do people learn new skills at different speeds? A medical training aid is addressing this question by blending sensory technology with psychological insight.
virtual.COMPAMED 2020 highlights the importance of suppliers
The supplier sector will showcase its expertise and innovative high-tech solutions for the medical technology industry.
Tiny microsupercapacitor for wearable devices
A tiny microsupercapacitor (MSC) that is as small as the width of a person's fingerprint and can be integrated directly with an electronic chip has been developed.
An artificial cell on a chip
Researchers have developed a precisely controllable system for mimicking biochemical reaction cascades in cells.
The heat is on for building 3D artificial organ tissues
Radiator-like fluid systems adjust the genetic wiring inside human liver cells in preliminary work toward artificial organ-tissue engineering.
Parylene photonics enable optical biointerfaces
Scientists have invented an optical platform that will likely become the new standard in optical biointerfaces.
Patches detect when a viral disease is getting worse
Xsensio has been awarded CHF 1.8 million in EU funding to adapt its Lab-on-Skin sensing patches so that they can detect when a viral illness like the flu or COVID-19 is about to get worse.
Bionics open eyes to a frontier in vision restoration
Researchers have developed a revolutionary cortical vision device that could one day help restore vision to the blind.
Smart surgery - from technical fascination to clinical reality
Artificial intelligence is developing at an enormous speed and intelligent instruments will profoundly change surgery and medical interventions.
Smart contact lens to combat eye deficiencies
Researchers have developed an artificial iris integrated inside a contact lens that can automatically set the proper pupil size to achieve optimal focus and depth of field.
Augmented Reality in the OR: matching man and machine
One of the crucial future technologies in surgery is Augmented Reality. Most experts agree that AR will increase safety and efficiency, improve surgical training and decrease costs.
Origami-inspired miniature manipulator for microsurgery
Researchers have developed a surgical robot that improves precision and control of teleoperated surgical procedures.
Implantable transmitter for wireless biomedical devices
Scientists are working on inventions to use microchip technology in implantable devices and other wearable products such as smart watches to improve biomedical devices.
3D hand-sensing wristband
Researchers have designed a wrist-mounted device and developed software that allows continuous tracking of the entire human hand in 3D.
World’s smallest 3D printed endoscope
Researchers have used 3D micro-printing to develop the world’s smallest, flexible scope for looking inside blood vessels.
First cochlear implants with lighting array
Researchers combine for the first time gene therapy in the cochlea with optical cochlear implants to optogenetically activate the auditory pathway in gerbils.
Ultrasonic sensors for postoperative bladder monitoring
The Fraunhofer IBMT is developing the miniaturized ultrasound system for automated monitoring of bladder irrigation.
Melanoma: patch may be a treatment option
Scientists at Purdue University have developed a skin patch that can deliver chemotherapy into melanoma tumors in an effective and painless way.
The concept of creating a 'brain-on-a-chip'
Scientists have proposed the concept of a memristive neurohybrid chip to be used in compact biosensors and neuroprostheses.
Nano-sensors help with diabetes treatment
Researchers have used printed, ultra-thin, and highly sensitive nanocomposite sensors for the treatment of patients in whom the blood sugar level is abnormally high (diabetes mellitus).
Bringing magnetic resonance to fertility treatment
EPFL spin-off Annaida is developing a magnetic resonance system that can detect the chemistry inside the tiniest living organisms.
A smart bra for detecting early-stage breast cancer
EPFL students teamed up with startup IcosaMed to develop the SmartBra – the first piece of smart clothing that can be used for cancer prevention.
Therapies without drugs
Researchers are investigating the potential of microimplants to stimulate nerve cells and treat chronic conditions like asthma, diabetes, or Parkinson’s disease.
A pill-sized heating device for diagnostic testing
Researchers have developed a ‘heater’ — about the size of a pill tablet — that regulates the temperature of biological samples through the different stages of diagnostic testing.
'Smart' bandages heal chronic wounds
Researchers have developed an electronic bandage that can deliver multiple drugs deep into a wound and only when programmed to do so.
Operating with precision
Researchers at the University of Stuttgart have developed a miniature laboratory the size of the tip of a needle.
4D printed tiny needles that could replace hypodermic needles
Rutgers University have devised a way to integrate microneedles with backward facing barbs, so that microneedle arrays can stay in place as long as needed.
Biosensors detect for tumors and dengue fever
Researchers have developed a tumor biosensing chip that can help determine the optimum dosage of chemotherapy required for a cancer patient.
Artificial neurons developed to cure chronic diseases
For the first time researchers successfully reproduced the electrical properties of biological neurons onto semiconductor chips.
Rapid test to diagnose asthma
Researchers use machine learning to developing a rapid test that requires only a drop of blood to diagnose asthma.
Wireless oxygen sensor monitors sick infants
Researchers have created a mobile, wearable device the size of a Band-Aid could allow babies to leave the hospital and be monitored from home.
Swimming 3D printed donuts deliver therapies inside body
Researchers have developed a way to 3D print custom microswimmers that can transport drugs and nanotherapeutic agents, as well as potentially manipulate tissue directly inside the body.
Wearable brain-machine interface could control a wheelchair
Combining new wearable electronics and a deep learning algorithm could help disabled people wirelessly interact with a computer.
Bioelectronic implant could prevent opioid deaths
Researchers are developing a device that can sense the effects of a potentially fatal level of ingested opioids and deliver a life-saving dose of naloxone.
Middle-ear infection: ultrasound sensor aids diagnosis
A new type of ultrasound transducer should soon be delivering a fast and reliable diagnosis of infection of the middle ear.
E-glove makes prosthetics more humanlike
An electronic glove, or e-glove, can be worn over a prosthetic hand to provide humanlike softness, warmth, appearance and sensory perception.
A pill-sized high-tech camera for intestine endoscopy
Greater resolution, sharper images, and more efficient diagnostic processes – this is the promise of an endoscopy capsule developed by Fraunhofer IZM to allow more detailed small intestine diagnostics.
‘Bone in a dish’ to explore disease processes
Like real bone, the material has a 3D mineral structure populated with living cells, providing a unique model to study bone function, diseases, regeneration.
3D printing magnetic liquid droplets
Revolutionary material could lead to 3D-printable magnetic liquid devices for the fabrication of artificial cells that deliver targeted drug therapies to diseased cells.
Turbo chip for drug development
Scientists develop process that facilitates and accelerates chemical synthesis and biological screening by combining all steps on a chip.
3D printing skin, bones on way to Mars
An ESA project has produced its first bioprinted skin and bone samples. The 3D printing human tissue could help keep astronauts healthy all the way to Mars.
Jellyfish-inspired robot to deliver drugs inside body
Scientists have developed a robot that looks and moves like a jellyfish; the aim is for Jellyfishbot to be applied in the treatment of cancer.
Organ-on-a-chip: Device simplifies study of blood cells
A simple innovation the size of a grain of sand means we can now analyse cells and tiny particles as if they were inside the human body.
3D printed baby dummy for resuscitation training
A researcher developed a 3D printed baby dummy, based on an MRI scan of a real newborn baby, which could improve the training of the reanimation procedure.
Wound healing with the power of nanofibers
Scientists have now developed a new type of biomaterial that could help the healing of injuries, especially of severed nerve tracts.
3D printed robots could care for those in golden years
Researchers have developed a new design method that shows promise in enabling the efficient design and fabrication of soft robots using a 3D printer.
A smart orthosis for a stronger back
Researchers developed ErgoJack to relieve back strain and encourage workers to execute strenuous movements in a more ergonomic way
SimVis allows patients to experience vision improvement before surgery
Thanks to a new wearable visual simulator, patients will be able to experience how their vision will improve after cataract surgery, just before surgery.
3D printed tumor model shows interaction with immune cells
Thanks to developments in 3D bioprinting, the UT researchers could create a miniature brain model representing the delicate tissue around the tumor, including the macrophages.
Smart microrobots swim through vessels
Scientists have developed tiny elastic robots that can change shape depending on their surroundings. They stand to revolutionize targeted drug delivery.
E-textile sensor could power wearable devices
Materials scientists have developed an alternative to batteries that could power wearable biosensors for health monitoring.
HAL – the humanoid pediatric patient simulator
Gaumard Scientific has created Pediatric HAL - a humanoid that realistically reproduces human body functions and reactions.
Integrated sensor could monitor brain aneurysm treatment
Engineers have developed a highly flexible and stretchable sensor that can be integrated with the flow diverter in order to monitor hemodynamics in a blood vessel without costly diagnostic procedures.
Robots grow mini-organs from human stem cells
A robotic approach to mass-producing organoids could accelerate regenerative medicine research and drug discovery.