Smart Earrings Can Monitor a Person’s Temperature

University of Washington researchers introduced the Thermal Earring, a wireless wearable that continuously monitors a user’s earlobe temperature. In a study of six users, the earring outperformed a smartwatch at sensing skin temperature during periods of rest.

Skin-Attachable Auditory Sensor Functions in Noisy Environments

A new auditory sensor will be useful for healthcare devices that diagnose respiratory diseases. The skin-attachable device will also be useful as a sensor in microphones to...

New 3D Printing Technique: A Game Changer for Medical Testing Devices

Microfluidic devices are compact testing tools made up of tiny channels carved on a chip, which allow biomedical researchers to test the properties of liquids, particles,...

Rapid COVID-19 Improves Response to Future Outbreaks

A new COVID-19 test could have a huge social and economic impact and completely change the response in the travel and leisure industries. The project is looking to create a handheld...

New Sensor Enables Precise, Sensitive Brain Imaging Tool

A supersensitive magnetometer detects and records brain electrical activity.

Fast, Cheap COVID-19 Antibody Test

A cost-efficient COVID-19 antibody test costs less than $2 per test and is used with a desktop detection system that is suitable for point-of-care situations like clinics and physician offices.

Lung-Heart Super Sensor on a Chip

A sensor chip smaller than a ladybug records multiple lung and heart signals along with body movements and could enable a future socially distanced health monitor.

Drug Testing with Human Body-on-Chip Systems

A team of scientists has devised a functioning comprehensive multiorgan-on-a-chip platform that enables effective in-vitro-to-in-vivo translation (IVIVT) of human drug pharmacology.

Mobile Ultrasound Combines Stationary, Portable Functions

A high-tech device-transformer for ultrasound examination combines three functions in one device. So instead of two types of vehicles (stationary and portable), medical institutions...

Guide to FDA Requirements and Importance of Medical Device Calibration

Calibration of a device is carried out to minimize the uncertainty in measurements. It helps in reducing the errors and brings the measurement to an acceptable level....

Diagnostics Manufacturing: Strategies for Outsourcing

When new assays or diagnostic tests are ready for commercialization, there can be tremendous hurdles to overcome, including significant investment in the infrastructure for automated...

Atomic Blasting Creates New Devices to Measure Nanoparticles

Like sandblasting at the nanometer scale, focused beams of ions ablate hard materials to form intricate three-dimensional patterns. The beams can create tiny features in the...

Implementing IEC 62304 for Safe and Effective Medical Device Software, PART 2

The reliability of the embedded software used in medical devices and the risk associated with it has become a vital concern. IEC 62304, “Medical device...

Lab on a Chip Minimizes Preterm Births

With help from a palm-sized plastic rectangle with a few pinholes in it, researchers are hoping to minimize the problem of premature deliveries. The integrated microfluidic device is designed to...

Creating Super Stretchy Artificial Muscles

Chemical engineers at Stanford University discovered that a new elastomer synthesized there had too much elasticity for the testing equipment the lab possessed. In fact, the clamping machine...

Using Surge Testers for Design Verification and Production Testing

Not only are medical devices expected to function as intended, they must meet ergonomic, safety, FDA and functional requirements. They must be designed to function in adverse...

Collaborative Relationships with Molders Key to Creating Effective Fluid-Handling Components

As medical devices continue to become more complex, OEMs must continue to seek strategic partnerships with manufacturers that enable them to meet...

Quality Management: Key To Medical Electronics Assembly and Manufacturing

No other industry in the US is under more pressure than medical electronics, and those pressures continue mounting each year for greater innovation and products that...

The Ins and Outs of Connectors in Medical Equipment

Medical equipment manufacturers are placing greater emphasis on higher resolution imaging, viewing, and displays in diagnostic equipment. As a result, EMI and RFI requirements are critical...