Sensors & Wearables

Sensor System Decreases Fall Risk for Older Adults

A research team has designed a fall-risk assessment system that enables doctors to create personalized risk-management strategies for patients based on their individual movement patterns at home.

Stretchable OLED Display for Wearables

Researchers have designed a thin, digital display that can bend in half or stretch to more than twice its original length while still emitting a fluorescent pattern.

Ingestible Capsule X-Ray for Real-Time Monitoring

An ingestible x-ray dosimeter detects radiation dose in real time. Researchers found that they could provide approximately five times more accurate monitoring of the dose delivered than current standard methods.

Disease

What groundbreaking medical technology achievement marked a significant advancement in treating a common neurological condition?

Wearable Sensor Measures Sweat During Exercise

A new wearable sensor continuously monitors sweat lactate during exercise. The device incorporates a bubble-trapping region in its microfluidic system. The proposed technology can facilitate...

Intricon to Open Costa Rica Facility Dedicated to Sensor-Driven Medical Devices

Intricon plans to open the first facility in Costa Rica dedicated to the development and manufacturing of medical devices that incorporate microelectronics,...

Wearable Biosensor Monitors Sweat Electrolytes

An innovative sweat biosensor uses a technique called heat-transfer printing to fix a thin, flexible chloride ion sensor onto a textile substrate. The biosensor can be transferred to fiber...

Device Remotely Monitors Breathing

A photonic radar system has been developed by scientists that delivers contactless, high-definition detection of vital signs. It could be developed for use in ICUs, aged-care facilities, and for people...

Wearable Ultrasound Patch Goes Completely Cable-Free

A fully wireless ultrasound patch can continuously track critical vital signals such as heart rate and blood pressure. The patch, which can capture detailed medical information and...

Videos of the Month

The videos of the month include a wearable patch that applies painless ultrasonic waves to the skin, millirobots, drug-delivery systems, and more.

FDA Clears Bionic Pancreas for People with Type 1 Diabetes

A bionic pancreas — a wearable, pocket-sized, automated insulin delivery device — has been cleared by the FDA. The iLet Bionic Pancreas is now commercially available.

Q&A: Wearable Injectors and Connected Devices for Drug Delivery

SAE Media Group’s inaugural Wearable Injectors and Connected Devices USA Conference takes place in Boston, September 13–14, 2023. SAE spoke with conference speaker Alexandra Benbadis about her insights on this vital market.

Robotics and Prosthetics: Skin-Like Sensors Wrap Around Objects

Researchers have developed an automatic process for making soft sensors. These universal measurement cells can be attached to almost any kind of object. Applications are...

Polymer Patch Warns of Danger

To ensure that wounds remain tightly sealed in the abdomen after surgery, researchers have developed a patch with a sensor function. The polymer patch warns before the occurrence of dangerous leaks on sutures...

Technology

First described in 1950, what technology wasn’t applied to medicine until the 2000s, and is now exploding on the world stage?

Wearable Sensor Detects Molecular Hallmark of Inflammation

A first-of-its-kind wearable skin sensor can wirelessly detect the presence of C-reactive protein (CRP) in human sweat. The sensor will make it easier for patients and medical...

Stretchable Knee Wearable Offers Insight into Improving e-Textiles for Healthcare

Researchers have developed a fully knitted, circuit-embedded knee wearable for wireless sensing of joint motion in real time. Compared to other knitted electronics, this model has fewer externally integrated components and a more sensitive sensor, making it less error prone.

New Products And Services

The new products and services this month include an electronic rotary latch, an ultra black laser marking series, a hybrid hexapod, and more.

Leveraging Edge Computing and Wearable Devices in Clinical Trials

Today, the exponential growth of data poses significant challenges for traditional cloud computing models, which struggle to keep up with demand. That’s where edge computing comes in.

Thermoelectric Generator: Reliable Power for Wearable Electronics

Researchers have developed a thermoelectric generator (TEG) that can continuously generate electricity using heat from the sun and a radiative element that releases heat into the air.

Videos of the Month

The videos of the month include an exoskeleton released into the "wild," a magnetic tentacle robot, fish-shaped microrobots, and more.

Engineers Develop Low-Cost Human Biomarker Sensor Designs

Penn State researchers have developed a low-cost, RNA-based technology to detect and measure biomarkers, which can help decode the body’s physiology.

Disc-on-a-Chip for Studying Back Pain

Engineers have unveiled what they call an intervertebral disc-on-a-chip, a world-first precision engineered toolbox for research into lower back pain, the leading cause of disability worldwide.

Flexible Sweat Sensor Based on Photonic Cellulose Nanocrystal

Researchers have reported a sustainable, insoluble, and chiral photonic cellulose nanocrystal patch for calcium ion (Ca2+) sensing in sweat.

Bioinspired Imaging Sensor Advances FGS

There is a high risk of cancer recurrence if even a small number of cancerous cells are left behind after surgical resection. To prevent this, researchers have developed fluorescence-guided surgery...

3D Imaging Sensor Offers High Angular Resolution

A research team has developed a 3D imaging sensor that has an extremely high angular resolution, which is the capacity of an optical instrument to distinguish points of an object separated by a...

E-Tattoo Improves Heart Monitoring

A new flexible, wearable medical device could provide a major boost in the fight against heart disease, the leading cause of death in the United States. The ultrathin, lightweight electronic tattoo, or...

A Wearable Lab on a Patch

Nutromics breakthrough technology combines multiple DNA sensors with microneedles.

Soft Ionotronics Improves Wearable, Implantable Biomedical Devices

Using 3D printing and hydrogel technology, researchers are moving closer to being able to create devices that better match the human body than the electronic devices...