Test & Measurement

Monitoring

Access the developments that are trending in medical and health applications in monitoring systems and devices. Find the latest breakthroughs that design engineers are using to meet their design challenges in advanced monitoring systems.

Briefs : Manufacturing & Prototyping
Method Produces Three-Dimensional, Curved Electronics
Method Produces Three-Dimensional, Curved Electronics

Contact lenses that can monitor the wearer’s health and correct eyesight use embedded electronics. These, and other curved devices such as solar cells and electronics, could be...

Method Produces Three-Dimensional, Curved Electronics
Briefs : Electronics & Computers
Wearable Motion Sensors Measure Fetal Heartbeat

A technique was developed that could allow expectant parents to hear their baby’s heartbeat continuously at home with a non-invasive and safe device that is potentially more accurate than any fetal heartrate monitor currently available in the market.

Articles : Test & Measurement
Products of Tomorrow: November 2019
Products of Tomorrow: November 2019

This column presents technologies that have applications in commercial areas, possibly creating the products of tomorrow. To learn more about each technology, see the contact information provided for that...

Products of Tomorrow: November 2019
Articles : Electronics & Computers
The 6 Most Important Parts of a Temperature Monitoring System
The 6 Most Important Parts of a Temperature Monitoring System
Make the best selection for your hospital, clinic, or life science organization.
The 6 Most Important Parts of a Temperature Monitoring System
Briefs : Photonics/Optics
Form-Fitting Nanoscale Sensors
Form-Fitting Nanoscale Sensors

A method was developed to make atom-flat sensors that seamlessly integrate with devices to report on what they perceive. Electronically active 2D materials, touted for their strength, are difficult to move to...

Form-Fitting Nanoscale Sensors
Products : Sensors/Data Acquisition
New Products: November 2019 Photonics & Imaging Technology
New Products: November 2019 Photonics & Imaging Technology
LIDAR Systems, Smart Cameras, Optical Communications, and more.
New Products: November 2019 Photonics & Imaging Technology
Articles : Test & Measurement
Bringing Precision Anamorphic Micro-Optics to Consumer-Level Laser Applications
Bringing Precision Anamorphic Micro-Optics to Consumer-Level Laser Applications
Laser illumination is scaling in a new direction.
Bringing Precision Anamorphic Micro-Optics to Consumer-Level Laser Applications
Products : Electronics & Computers
Product of the Month: November 2019 Tech Briefs
Product of the Month: November 2019 Tech Briefs
OnLogic has introduced the Karbon 700 high-performance rugged computer.
Product of the Month: November 2019 Tech Briefs
Briefs : Sensors/Data Acquisition
System for Incorporating a Physiological Self-Regulation Challenge into Parcourse/Orienteering Type Games and Simulations

Although biofeedback is an effective treatment for various physiological problems and can be used to optimize physiological functioning in many ways, the benefits can only be attained through a number of training sessions,...

Briefs : Software
Software Applications for the Control and Management of the Amine Swingbed Experiment

The Swingbed software applications provide for the control, command, fault detection, fault recovery, and telemetry monitoring aspects of the Amine Swingbed experiment. These software components are the Swingbed Loader Computer Software Configuration Item...

Briefs : Mechanical & Fluid Systems
Lightweight Sensing and Control System for Unmanned Aerial Vehicle Monitoring

A new sensing and control system for unmanned aerial vehicles (UAVs) allows for semi-autonomous flight. Pilots need not leave the ground to conduct routine monitoring and surveillance quickly and cost-effectively. Such systems are particularly useful during long flight...

Q&A : Wearables
Q&A: Wearable Motion Sensors Could Save Unborn Babies
Professor Negar Tavassolian is using vibration sensors to monitor heartbeats.
Briefs : Electronics & Computers
Compact, Lightweight, CMC-Based Acoustic Liner
Compact, Lightweight, CMC-Based Acoustic Liner

In the wake of recent developments that have reduced fan and jet noise contributions to overall jet-engine noise, aircraft designers are turning their attention toward reducing engine core...

Compact, Lightweight, CMC-Based Acoustic Liner
Briefs : Test & Measurement
Structure Deformation Calculation Program for Structural Shape Monitoring
Structure Deformation Calculation Program for Structural Shape Monitoring

Researchers at NASA’s Armstrong Flight Research Center are pioneering shape-sensing technologies that seek to maximize structural integrity and efficiency. A new and...

Structure Deformation Calculation Program for Structural Shape Monitoring
Briefs : Communications
Soft, Wearable Health Monitor with Stretchable Electronics
Soft, Wearable Health Monitor with Stretchable Electronics

A soft and conformable health monitor can broadcast electrocardiogram (ECG), heart rate, respiratory rate, and motion activity data as much as 15 meters to a portable recording...

Soft, Wearable Health Monitor with Stretchable Electronics
Facility Focus : Software
Facility Focus: Georgia Tech Research Institute
Facility Focus: Georgia Tech Research Institute

The Georgia Tech Research Institute (GTRI) is the nonprofit applied research division of the Georgia Institute of Technology (Georgia Tech) in Atlanta, GA. Founded in 1934 as the Engineering...

Facility Focus: Georgia Tech Research Institute
Articles : Automotive
Executive Forum: Sensors & the IoT
Executive Forum: Sensors & the IoT

No longer just a buzzword, the Internet of Things (IoT) is rapidly taking hold in many different industries, from aerospace and automotive, to medical and manufacturing. The IoT ecosystem incorporates...

Executive Forum: Sensors & the IoT
Briefs : Photonics/Optics
Mobile, Dual-Comb Device for Methane Leak Detection
Mobile, Dual-Comb Device for Methane Leak Detection

Accurately detecting, locating, and quantifying leaks of methane — the main component of natural gas and a major fuel source worldwide — is critically important for both environmental...

Mobile, Dual-Comb Device for Methane Leak Detection
Briefs : Test & Measurement
Device Simplifies Measurement of Fluoride Contamination in Water
Device Simplifies Measurement of Fluoride Contamination in Water

Adding fluoride to water has been common practice in a number of countries including the U.S. In low concentrations (below 1.5 mg/L), fluoride can help prevent tooth decay and...

Device Simplifies Measurement of Fluoride Contamination in Water
Products : Electronics & Computers
New on the Market: September 2019
New on the Market: September 2019

Data Recorder

DATAQ® Instruments, Akron, OH, announced the DI-4718B data recorder for applications that require signal conditioning. It can accommodate up to eight DI-8B-style amplifiers...

New on the Market: September 2019
Briefs : Test & Measurement
Optical Distance Measurement at Record-High Speed
Optical Distance Measurement at Record-High Speed

Scientists of Karlsruhe Institute of Technology (KIT) and École Poly-technique Fédérale de Lausanne (EPFL) have reported that they achieved the fastest distance measurement attained so...

Optical Distance Measurement at Record-High Speed
Briefs : Photonics/Optics
Calibration Method Improves Scientific Research Performed with Smartphone Cameras
Calibration Method Improves Scientific Research Performed with Smartphone Cameras

Although smartphones and other consumer cameras are increasingly used for scientific applications, it's difficult to compare and combine data from different...

Calibration Method Improves Scientific Research Performed with Smartphone Cameras
Articles : Test & Measurement
Detecting Chemical Weapons Using Fourier Transform Infrared Spectroscopy
Detecting Chemical Weapons Using Fourier Transform Infrared Spectroscopy
The AIRGARD® air analyzer has been deployed to protect multiple critical infrastructure locations.
Detecting Chemical Weapons Using Fourier Transform Infrared Spectroscopy
Application Briefs : RF & Microwave Electronics
How to Choose the Right Wireless Technology for Industrial Condition Monitoring
How to Choose the Right Wireless Technology for Industrial Condition Monitoring

Industries are constantly searching for new approaches to advance operational efficiency and product quality. With unplanned downtime estimated to cost...

How to Choose the Right Wireless Technology for Industrial Condition Monitoring
Application Briefs : Robotics, Automation & Control
Shutoff Device Controls and Meters Flows in Harsh Environments
Shutoff Device Controls and Meters Flows in Harsh Environments

Millions of gallons of crude oil were released into the Gulf of Mexico during the seabed oil drilling catastrophe of 2010. Numerous strategies to stop or stem the oil flow...

Shutoff Device Controls and Meters Flows in Harsh Environments
Briefs : Wearables
Microneedles Extract Fluid for Wearable Sensors
Microneedles Extract Fluid for Wearable Sensors

Interstitial fluid is clear, colorless, and similar to blood plasma. Continual sampling of important biomarkers in interstitial fluid could help monitor and diagnose many diseases and...

Microneedles Extract Fluid for Wearable Sensors
Blog : Test & Measurement
Answering Your Questions: What Are My Lithium-Ion Battery Inspection Options?
Answering Your Questions: What Are My Lithium-Ion Battery Inspection Options?
Our readers ask: How do you know that you have the right anode? How can you inspect the electrolyte or electrode material?
Answering Your Questions: What Are My Lithium-Ion Battery Inspection Options?
Articles : Data Acquisition
The Sensors Behind the GEN II Wearable Device
The Sensors Behind the GEN II Wearable Device

The population is aging and more people need healthcare support, which is having a big impact on the overall cost of medical care. As a result, authorities and health insurance companies are...

The Sensors Behind the GEN II Wearable Device
Briefs : Test & Measurement
More Sensitive Measurement of Semiconductor Material Quality
More Sensitive Measurement of Semiconductor Material Quality

Accurately measuring semiconductor properties of materials in small volumes helps engineers determine the range of applications for which these materials may be suitable in the...

More Sensitive Measurement of Semiconductor Material Quality
Briefs : Electronics & Computers
Stretchable Power Source for Wearables
Stretchable Power Source for Wearables

Researchers have created highly stretchable supercapacitors for powering wearable electronics that consist of crumpled carbon nanotube (CNT) forests. The supercapacitors demonstrated solid performance...

Stretchable Power Source for Wearables