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Computer-Aided Design Tools to Support Human Factors Design Teams

Marshall Space Flight Center, Alabama The purpose of this work was to develop a database of human model behavior primitives, which are basic scripts that can be chained together to create simulations of humans performing certain tasks. This is unique in that the human model behaviors were collected using motion capture technology and then incorporated into virtual simulation software. Typically, human model behaviors are created based on the subjective observations of the analyst rather than by using realistic motion data. Limitations of this approach include less reliable human models and a more time-consuming process for creating the human model in the virtual environment.

Posted in: Briefs

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Advanced-Capabilities Medical Suction Device

This technology presents a means to cleanly contain bodily fluids in environments ranging from microgravity to Earth gravity with no release of infectious agents. John H. Glenn Research Center, Cleveland, Ohio NASA has long recognized the difficulty in providing emergency medical care to astronauts in space. Many aspects of space travel make medical care inherently difficult, and sufficient storage space for medical equipment severely limits the ability to carry a full complement of diagnostic and therapeutic equipment onboard. The Microgravity Compatible Medical Suction Device (MCMSD) enables aspiration and containment of bodily fluids and vomitus, while preventing the transmission of infectious agents.

Posted in: Briefs

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Use of Osteoclast-Inhibiting Compounds to Prevent Radiation-Induced Bone Loss

Lyndon B. Johnson Space Center, Houston, Texas This technology features a method for preventing or treating radiation-associated loss of bone mass, bone density, or bone strength in a subject. This technology involves administering to the subject an amount of anti-resorptive or osteoclast-inhibiting compound sufficient to prevent or mitigate loss of bone mass, density, or strength caused by radiation-associated increases in the number or activity of osteoclasts.

Posted in: Briefs

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HAIs and Chemical Resistance

Efforts to prevent healthcare-associated infections (HAIs) have put increasing pressure on today’s medical devices. It’s much more common than ever to see medical devices that can’t do the job—or fail prematurely—due to the effects of harsh disinfectants.

Posted in: White Papers, White Papers, Coatings & Adhesives

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Optimizing Performance with Technology Embedded Apparel

Intercomp USA’s latest e-book delves into the smart garment market and how sensors are crucial for making garments smart. More importantly, Intercomp reveals an exciting new technology called tailored fiber placement (TFP), available through its partnership with LayStitch. TFP promises to help with smart garment production and will enable aerospace, automotive and other equipment manufacturers to produce parts that are lighter, stronger and less expensive. Click here to download your FREE copy today or visit intercomp.com to learn more.

Posted in: White Papers

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2015 Create the Future Design Contest: Grand Prize Winner

Non-Surgical Circulatory Support Device for the Treatment of Chronic Heart Failure Omar Benavides, Benjamin Hertzog, Jace Heuring, Reynolds Delgado, and Will Clifton Procyrion, Inc. Houston, TX Procyrion is developing the first catheter-deployed heart pump intended for long-term treatment of chronic heart failure. Thinner than a #2 pencil and only 6 cm long, Aortix™ has the potential to become a low-risk circulatory assist device for a broad range of patients.

Posted in: Articles

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2015 Create the Future Design Contest: Medical Category Winner

Smart X-ray Source Mark Eaton Stellarray Austin, TX Since the discovery of x-rays 110 years ago, affordable x-ray sources have all been point source x-ray tubes in which x-rays are generated at a single spot on an anode by a single electron beam accelerated at high voltage across a vacuum gap. Generation of x-rays from a single spot, even in rotating anode tubes, limits the flux they can deliver, because most of the e-beam energy will be absorbed in that spot.

Posted in: Articles

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