Electronics

Scientists Invent Self-healing Battery Electrode

A team of researchers from Stanford University and the Department of Energy’s (DOE) SLAC National Accelerator Laboratory have made the first battery electrode that heals itself, opening a new and potentially commercially viable path for making the next generation of lithium ion batteries.

Posted in: MDB, News, Batteries, Electronics, Coatings & Adhesives, Materials, Medical, Test & Measurement

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Robotics Technology Advances Artificial Legs

Recent advances in robotics technology enables prosthetics that can dramatically improve the mobility of lower-limb amputees, allowing them to negotiate stairs and slopes and uneven ground, and significantly reducing their risk of falling, say a team of engineers at Vanderbilt University’s Center for Intelligent Mechatronics, Nashville, TN.

Posted in: MDB, News, Electronics, Medical, Orthopedics, Surgical Robotics/Instruments, Motion Control, Motors & Drives, Sensors

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Soluble Polymer Allows Writing in Liquid with Light

Researchers from the Laboratory of Polymer Chemistry in the University of Helsinki’s Department of Chemistry in Finland have managed to draw in an alcohol-based solution using laser light. The research was published in the journal, Macromolecules.

Posted in: MDB, News, Electronics, Medical, Optics

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Printing Inkjet-Based Circuits

A team of researchers from Georgia Tech, the University of Tokyo, and Microsoft Research have developed a novel method to rapidly and inexpensively make electrical circuits by printing them with commodity inkjet printers and off-the-shelf materials. For about $300 in equipment costs, anyone can produce working electrical circuits in the 60 seconds it takes to print them.

Posted in: MDB, News, Board-Level Electronics, Electronics, Medical

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Thermally Optimized Medical Devices Improve Patient Outcomes

Today’s medical device and equipment designs are highly influenced by continuous technological advances that affect their size, power consumption, and communication capabilities. But patient safety and comfort are also critical considerations, forcing designers to balance the demands of new technology with the demands of new forms of patient care. From addressing industry-wide concerns over bioburden to adhering to strict noise limitations and biocompatibility needs, the list of requirements is becoming increasingly long. In order to provide the best possible solutions, medical device designers need a working knowledge of the thermal management technologies available to them. Armed with a thorough understanding of both passive and active thermal management systems, including their components, benefits, and applications, designers can more effectively address all the needs of the medical industry.

Posted in: Features, MDB, Electronic Components, Electronics, Thermal Management, Medical

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Metamaterial May Improve Depression

A new headpiece for brain stimulation technique, designed by engineers at the University of Michigan, Ann Arbor, may considerably improve treatment of tough cases of depression. Computer simulations have shown that the device—a square array of 64 circular metallic coils—could help researchers and doctors hit more precise targets in the brain that are twice as deep as they can currently reach without causing pain.

Posted in: MDB, News, Electronics, Materials, Medical, Rehabilitation & Physical Therapy

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Desktop AC-DC Power Supplies

Protek Power, Hudson, MA, announces that its PMP85SF Series of desktop AC-DC power supplies delivers 85W and are certified to UL/ES60601-1 and EN60101-1 3rd edition medical safety standards. These Class II medical grade units accept a 90-264VAC universal input and are equipped with a C8 AC input receptacle to partner with an interchangeable cord for worldwide use.

Posted in: MDB, Products, Electronic Components, Electronics, Power Management, Power Supplies, Medical

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