Design & Testing

Testing

Explore articles that will help you test your medical devices and software. Validation techniques include environmental monitoring, biocompatibility testing, packaging validation, and sterilization services.

Latest Briefs & News

Features : Medical
Catheter-Delivered Pump Uses Innovative Approach to Fight Heart Failure

Walking up the stairs to your room one evening, you stop to catch your breath and think “I haven't always felt this tired.” Week by week, you start to notice even...

INSIDER : Medical
Feeling the Pressure with Universal Tactile Imaging

Researchers have developed a new approach to pressure distribution measurement using tactile imaging technology.

News : Test & Measurement
Instron’s Calibration Laboratory Goes Global

As of September 2018, Instron’s Calibration Laboratory in Norwood, MA USA (NVLAP Lab Code 200301-0) expanded its global reach to include Europe into its existing operations. This addition...

INSIDER : Test & Measurement
New Method Measures Blood Flow with No Contact

Researchers have developed a contactless method for measuring blood flow in the upper limbs. The method is based on video recording of the skin surface under green light measuring the absorption...

Features : Electronics & Computers
Power Architectures for Patient-Connected Medical Devices

Meeting the requirements for patient-connected medical devices can present challenges for power system designers. There are several key elements to consider, including isolation,...

Products : Materials
New Products and Services: November 2018 Medical Design Briefs

Compact Linear Induction Motor

H2W, Santa Clarita, CA, has developed a compact linear induction motor that can generate 10.6 lb [47 N] at a 15 percent duty cycle....

INSIDER : Test & Measurement
Inexpensive TB Test Holds Promise for Low-Income Countries

A low-cost, easy-to-replicate test for tuberculosis might help developing nations better identify and treat the infectious and sometimes deadly disease, new research suggests. A...

Features : Medical
Four-Step Plastic Testing Protocol: Making Informed Design and Material Decisions

Medical devices across the United States must not only keep pace with advances in technology but also with the increased use of harsh solvents and...

News : Test & Measurement
Answering Your Questions: How Can Medical IoT Devices Move Beyond Simple Information Gathering?
Is there more to the "Internet of Medical Things" than just data gathering? A reader asks our experts.
Features : Test & Measurement
Reusable Medical Devices: BI Selection, Overkill Validation Approaches, and First-Time Validation Pass Rates in Common Healthcare Steam Sterilization Cycles

When validating the steam sterilization instructions for a reusable medical device,...

News : Medical
Nelson Labs New Global Website to Improve Customer Experience

Nelson Laboratories, a business unit of Sotera Health LLC, has launched a completely redesigned Web site, nelsonlabs.com. The company provides microbiological testing and expert advisory services for medical device, pharmaceutical, tissue, and life science companies. The new site...

News : Test & Measurement
Sotera Health Acquires Gibraltar Laboratories

Sotera Health has acquired New Jersey-based Gibraltar Laboratories. This acquisition expands the U.S.-based analytical testing capabilities of Sotera Health’s Nelson Labs business. According to Sotera, Gibraltar Laboratories is a leading outsourced provider of microbiology and analytical chemistry...

Briefs : Test & Measurement
Low-Cost Plastic Sensors Could Monitor a Range of Health Conditions

An international team of researchers have developed a low-cost sensor made from semiconducting plastic that can be used to diagnose or monitor a wide range of health...

News : Materials
Instron Open House to Host Materials Testing Workshops

Instron, a manufacturer of testing equipment for the material and structural testing markets, is hosting a Biomedical Open House September 20, 2018, at its Norwood, MA, headquarters. The free event will present the company’s latest advancements in static, dynamic, and impact testing for...

Briefs : Medical
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....

Briefs : Medical
Mobile Phone Detection of Atrial Fibrillation

Because atrial fibrillation (AF) often does not present symptoms, stroke is too often its first manifestation. For effective stroke prevention, timely diagnosis of AF is crucial. Mobile devices...

Briefs : Test & Measurement
Researchers Develop At-Home Pap Smear Test

An at-home Pap smear test is designed to reduce anxiety associated with the procedure and give women more control over their health without interfering with their work or social life. The Domi Care,...

Features : Medical
Bringing Glucose Monitoring to New Levels through Integrated Sensor Design

Close metabolic control through glucose monitoring is a well-known way for persons with diabetes to maintain good health and avoid medical complications. The current...

News : Test & Measurement
Mahr Signs Cooperation Agreement with NanoFocus

Mahr and NanoFocus, the German manufacturer of 3D surface metrology, have signed a cooperation agreement. In May 2018, Mahr will be offering confocal microscopes from NanoFocus as the new Mahr product family MarSurf CM. This expands Mahr’s tactile portfolio with optical metrology.

News : Test & Measurement
Sotera Health LLC to Sell Nordion’s Medical Isotopes Segment to BWXT

Sotera Health has entered into a definitive asset purchase agreement to sell the Medical Isotopes segment of its Nordion business to a subsidiary of BWX Technologies. According to the company, the transaction will create a platform that will accelerate growth for both...

News : Test & Measurement
ORS Acquires Silicon Cert Laboratories

ORS Labs, the parent company of Oneida Research Services, Inc. (ORS), has acquired Silicon Cert Laboratories in Reading, PA. Silicon Cert Laboratories is an internationally recognized leader in environmental and mechanical testing and qualification of products and components for multiple industries,...

News : Medical
Nelson Labs Expands Itasca Lab Operations and Testing Capabilities

Nelson Laboratories, LLC, a Sotera Health company, has made significant investments to expand the operations and service capabilities at its Itasca, IL, laboratory facility to better service customers.

Briefs : Test & Measurement
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...

TECH SPOTLIGHT

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