Design & Testing

Learn what's trending in medical device testing and design. Explore the latest medical products, applications, and technical briefs covering simulation & design software; advanced measuring instruments; and monitoring systems, devices, and instrumentation.

Stories

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Applications: Medical
For patients who have lost a leg, regaining mobility is a top priority. However, development of more true-to-nature prosthetic limbs and joints has come an amazingly...
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Features: Regulations/Standards
To design and successfully sell medical devices, manufacturers must ask themselves a number of key questions. What range of functions should this product offer? In what type of...
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Features: Test & Measurement
No discipline is as precise as the design and manufacture of medical devices. No other function is as crucial in its precision. Exact measurements and tests are a critical necessity— from heart...
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News: Medical
FDA Recognizes Two UL Battery Safety Standards for Medical Devices
UL (Underwriters Laboratories), Northbrook, IL, announced that the FDA has recognized two UL battery safety standards as consensus standards for medical devices incorporating lithium or nickel-based batteries. The two standards are UL 2054 - Standard for Household and Commercial...
INSIDER: Test & Measurement
Inexpensive Yet Sophisticated Radiation Detector
A team of nuclear engineers at Oregon State University, Corvallis, say that they have developed a small, portable, and inexpensive radiation detection device to help users understand whether or not their surroundings pose a health risk. They say that the technology used in the new device provides...
R&D: Medical
A team of scientists from the University of Texas, Dallas, along with colleagues at the University of Tokyo, Japan, have created biologically adaptive transistor devices that have the ability to become...
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News: IoMT
FDA Issues Draft Guidance on Cybersecurity
Recognizing that the need for effective cybersecurity to ensure medical device functionality has become more important with the increasing use of wireless, Internet- and network-connected devices, and the frequent electronic exchange of medical device-related health information, the FDA has issued a draft...
News: Medical
FDA Issues First Phase of GUDID Guidance
The U.S. Food & Drug Administration (FDA) has issued the first phase of its Global Unique Device Identification Database (GUDID): Guidance for Industry on June 11, 2014. To quickly provide industry with information critical to successful use of the GUDID, the FDA is issuing the GUDID Guidance in two...
Products: Test & Measurement
Saelig Company, Inc., Fairport, NY, announces the availability of Linux-based software for PicoScope PC-based oscilloscopes. PicoScope 6 for Linux allows a PC to be connected to a USB adapter to produce a...
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Briefs: Medical
Light therapy has been used to treat a number of disorders, including psoriasis, and highly targeted lasers have been used for specific skin disorders, eye diseases, or cancers. Advances in imaging...
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Briefs: Medical
A team of scientists at the University College London (UCL) have developed a new antibacterial material that could help cut hospital-acquired infections. They used a combination of two dyes with...
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Applications: Electronics & Computers
Component manufacturers are continually developing new and smaller packages for components that are mere fractions of a millimeter and have board to component clearances of less than a...
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R&D: Medical
Professor Gil Weinberg, founding director of the Georgia Tech Center for Music Technology, has created a robotic drumming prosthesisthat can be attached to amputees’s arms and powers two...
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Products: Test & Measurement
Hexagon Metrology, North Kingstown, RI, announces the M&H IRP40.50 infrared touch probe is ideal for inspecting tight spaces, and was designed to address the needs of miniature machining centers. It...
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Applications: Materials
Since the first marketed synthetic absorbable suture in the 1960s, absorbable medical materials have developed into a burgeoning industry. By reducing the need...
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Technology Leaders: Medical
The medical device market is undergoing an unprecedented period of growth due to a dramatic global population boom, an expanding middle class, and...
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Products: Test & Measurement
Keithley Instruments, Inc., Cleveland, OH, has published the seventh edition of its no-cost Low Level Measurements Handbook: Precision DC Current, Voltage, and Resistance Measurements. This 250-page...
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News: Regulations/Standards
FDA Issues Draft Guidance on Humanitarian Device Exemption
The FDA has recently issued a draft guidance titled, "Humanitarian Device Exemption (HDE): Questions and Answers." This draft guidance answers commonly asked questions about Humanitarian Use Devices (HUDs) and the Humanitarian Device Exemption (HDE) authorized under section 520(m) of the...
R&D: Medical
A soft, wearable device that mimics the muscles, tendons, and ligaments of the lower leg could aid in the rehabilitation of patients with foot-ankle disorders such as drop foot, said Yong-Lae Park, an...
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Technology Leaders: Tubing & Extrusion
Minimally Invasive, Maximally Innovative: Polymer Science and Extrusion Plays Vital Role
William “Bill” Cook started Cook Medical out of a spare bedroom in his Bloomington, IN, apartment in 1963. It was where he and his wife, Gayle, made guide wires, guiding catheters, and other small devices used in diagnostic radiology.
Applications: Medical
One of the most promising surgical options for treating spinal injury and deterioration of spinal discs is the use of artificial discs to replace the patient’s natural...
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Features: Manufacturing & Prototyping
Substantial legal requirements result in complex functional specifications for implant manufacturers. From the design, including materials, through production, the complete process chain must be...
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INSIDER: Sensors/Data Acquisition
3D Printing Creates Implantable Heart Device
Using an inexpensive 3D printer, biomedical engineers at Washington University in St. Louis, MO, say that they have developed a custom-fitted, implantable device with embedded sensors that could treat cardiac disorders.
Products: Medical
Goodfellow Corporation, Coraopolis, PA, introduces a new line of glass capillary tubes available with inner diameters as small as 0.005mm and in a range of materials that can be sterilized, are inert, and are...
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Technology Leaders: Medical
Every day, medical device manufacturers are getting better and better at managing risk. They know they have to. Changes have been introduced into international regulatory schemes that impact device design all...
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Global Innovations: Electronics & Computers
KTH Royal Institute of Technology, Stockholm, Sweden, http://www.kth.se/en A specially-designed elastic bodysuit covered with electrodes, which was designed at Stockholm’s KTH Royal...
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Features: Materials
The cardiovascular device market is growing, with research forecasting that the cardiac implant medical device market alone will exceed $27 billion by...
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Features: Medical
Medical devices manufactured today require significant attention to safety and human factors engineering that has not always been exercised in medical device design. IEC safety...
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INSIDER: Medical
CHOP and Drexel Team Up to Create Medical Devices for Children
Medical devices are not always one size fits all, especially with regard to child-sized devices. The Philadelphia Regional Pediatric Medical Device Consortium (PPDC) brings together engineers and biomedical researchers from the Children’s Hospital of Philadelphia (CHOP), Drexel...

Ask the Expert

Ralph Bright on the Power of Power Cords
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Understanding power system components and how to connect them correctly is critical to meeting regulatory requirements and designing successful electrical products for worldwide markets. Interpower’s Ralph Bright defines these requirements and explains how to know which cord to select for your application.

Inside Story

Inside Story: Trends in Packaging and Sterilization
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Eurofins Medical Device Testing (MDT) provides a full scope of testing services. In this interview, Eurofins’ experts, Sunny Modi, PhD, Director of Package Testing; and Elizabeth Sydnor, Director of Microbiology; answer common questions on medical device packaging and sterilization.

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