بایگانی ماهیانه: TED

فناوری های زیستی نویسنده: - 8 اردیبهشت 1394

مقاله علمی: Global cortical activity predicts shape of hand during grasping

Recent studies show that the amplitude of cortical field potentials is modulated in the time domain by grasping kinematics. However, it is unknown if these low frequency modulations persist and contain enough information to decode grasp kinematics in macro-scale activity measured at the scalp via electroencephalography (EEG). Further, it is unclearl as to whether joint angle velocities or movement synergies are the optimal kinematics spaces to decode. In this offline decoding study,…

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اندام مصنوعی نویسنده: - 29 فروردین 1394

چاپ اندامهای انسان: چاپگرهای سه بعدی برای کودکان نیازمند دست می‌سازند

Griffin Matuszek’s life changed last fall, when the kindergartner traveled from North Bethesda to Baltimore to get a 3-D printed glow-in-the-dark prosthetic hand fit for a superhero — or at the very least, a robotic transformer. read more

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اسکلت بیرونی نویسنده: - 20 فروردین 1394

ساخت اسکلت بیرونی با توانایی حمل ۷۷ کیلوگرم بار

It’s been a long road for Youtuber “The Hacksmith” to go from inspiration to working prototype. Originally inspired by the exo-suit worn by Matt Damon in Elysium, his real working version is now in the testing phase. So far, he’s successfully lifted 170 pounds of concrete and steel.  It’s built on a backpack-like frame with pneumatic cylinders connected to an air compressor for power. The frame is made of perforated steel, square…

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فناوری های زیستی نویسنده: - 14 فروردین 1394

پنج سکوی سخت افزاری برای انجام محاسبات فیزیولوژیک

Physiological computing focuses on the use of biosignals for the development of interactive software and hardware systems capable of sensing, processing, reacting, and interfacing the digital and analog worlds. However, biosignals have specific requirements for which typical physical computing platforms are not particularly tuned. Until recently, many projects ended up hindered by high costs and limited access to suitable hardware materials. That scenario is different today, partially thanks to the following 5…

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houston brain-machine interface
فناوری های زیستی نویسنده: - 12 فروردین 1394

Researchers Build Brain-Machine Interface to Control Prosthetic Hand8

March 31, 2015 A research team from the University of Houston has created an algorithm that allowed a man to grasp a bottle and other objects with a prosthetic hand, powered only by his thoughts.   The technique, demonstrated with a 56-year-old man whose right hand had been amputated, uses non-invasive brain monitoring, capturing brain activity to determine what parts of the brain are involved in grasping an object. With that information,…

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فناوری های زیستی نویسنده: - 19 اسفند 1393

e-NABLE foundation: A Global Network Of Passionate Volunteers Using 3D Printing To Give The World A “Helping Hand

When the e-NABLE community first began in 2013, it consisted of about 300 people who owned 3D printers or who had design skills to share – that wanted to help improve the first open sourced design for 3d printed hands that had been released online. They simply wanted to use their machines to help to print and assemble free 3D printed prosthetic devices to anyone that reached out to them.A year and…

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نویسنده: - 12 آذر 1393

سازندگان اسکلت بیرونی

فهرست شرکتهای فعال در زمینۀ ساخت اسکلتهای بیرونی فهرست زیر از آخرین نسخه به روز شده وبگاه Exoskeleton Report و تارنمای شرکت‌های سازنده اسکلت بیرونی برگرفته شده است و به تدریج به روز می‌شود. آخرین به روزرسانی : ۱۴۰۱،۰۲،۲۰ (۲۰KTS+ (20 Knots Plus Ltd تاسیس: ۲۰۱۴ موقعیت: Chichester، انگلستان پروژه (ها): MARINE MOJO اسکلت بیرونی غیرفعال MARINE MOJO نسخه جدیدی از SKI MOJO است که با هدف جذب لرزش‌ها و شوک‌های ناشی از ایستادن بر روی…

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نویسنده: - 17 مرداد 1393

منابع

منابع مورد استفاده برای جمع آوری خبرها Defense One http://www.defenseone.com/technology/ Digiato http://digiato.com/ Enabling The Future http://enablingthefuture.org/ Engadget http://www.engadget.com/ Fraunhofer https://www.fraunhofer.de/en/press/research-news/ Frontiers in Neuroscience Journal http://journal.frontiersin.org/ IBTimes UK http://www.ibtimes.co.uk/ IEEE The Institute http://theinstitute.ieee.org/ International Science Grid This Week http://www.isgtw.org/ Lockheed Martin http://www.lockheedmartin.com/us/products/exoskeleton/ Make Magazine http://makezine.com/ National Science Foundation (NSF) http://www.nsf.gov/news/ Open Source http://opensource.com/ PSFK http://www.psfk.com/ Robot Magazine http://www.botmag.com/ TED Talks http://www.ted.com/ The Guardian http://www.theguardian.com/technology/ University of Houston http://www.uh.edu/news-events/ Washington’s Top News (WTOP) http://wtop.com/…

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