Keyword: Human machine interface (HMI)

Stories

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R&D: Wearables

Individuals who have limited hand function can control devices such as smartphones, computers, and wheelchairs by wearing a smart mouthguard. The novel bite-controlled optoelectronic system contains...

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Briefs: Materials

Engineering researchers have invented an advanced brain-computer interface with a flexible and moldable backing and penetrating microneedles. Adding a flexible backing to this kind of...

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Briefs: Communications
The system could improve the quality of life for people with motor dysfunction or paralysis.
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R&D: Materials
Researchers used individual fingertips fitted with stretchable tactile sensors with liquid metal.
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Features: Design
Many new companies entering the market are planning a diagnostic roadmap of capabilities beyond their entry point of COVID-19 testing.
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Features: Electronics & Computers
New sensors and high-performance microwiring are extending the performance of active myoelectric prosthetics.
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Briefs: Medical
The updated standard allows the manufacturer to assess and mitigate risks that are associated with correct use and use errors.
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Features: Manufacturing & Prototyping
Medical device developers are providing more options through intuitive user interfaces (UIs).
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Briefs: Sensors/Data Acquisition
The sensor has remarkable sensitivity, allowing the wearer to detect the light brush of a feather.
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Briefs: Medical
Nanothin flexible touchscreens could be printed like newspaper.
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Briefs: Wearables

University of Toronto engineering researchers have developed a super stretchy, transparent, and self-powering sensor that records the complex sensations of human skin. Dubbed artificial...

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Briefs: Medical

A system of “electronic skin-integrated haptic interfaces” jointly developed by City University of Hong Kong (CityU) and other academic institutions can help users...

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R&D: Sensors/Data Acquisition

A new interface takes touch technology to the next level by providing an artificial skin-like membrane for augmenting interactive devices such as phones, wearables, or computers.

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R&D: AR/AI

Scientists have shown that amputees can actually be convinced that the prosthetic hand belongs to their own body. They do this by going beyond the “seeing is believing” idiom based on...

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Briefs: Medical

Combining new classes of nanomembrane electrodes with flexible electronics and a deep learning algorithm could help disabled people wirelessly control an electric wheelchair,...

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R&D: Sensors/Data Acquisition

Artificial skin tactile sensors can feel the similar pressure and vibration felt by human skin. The new sensors can detect more sensitive tactile than the existing ones. The skin-based sensor detects...

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R&D: Medical

Researchers have developed a soft, flexible artificial skin made of silicone and electrodes. The skin’s system of soft sensors and actuators enable the artificial skin to conform to the exact...

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Briefs: Medical

Brain-machine interfaces (BMIs) are rarely found outside of medical clinics, where the disabled receive hours or days of training in order to operate wheelchairs with their minds. Now the...

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R&D: Medical

Researchers have compiled a massive dataset that enables an AI system to recognize objects through touch alone. Signals are collected by a user wearing a sensor-packed glove while handling a...

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Briefs: Medical

Tablets and other mobile computing devices are part of everyday life, but using them can be difficult for people with paralysis. New research from the BrainGate...

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R&D: Medical

Sensory feedback — achieved by direct interfaces attached to the nerves — fundamentally changed how study participants used their mechanical attachment, “transforming it from a sporadically used tool into a...

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R&D: Medical

Paralysis of an arm and/or leg is one of the most common effects of a stroke. But thanks to new research, stroke victims may soon be able to recover greater use of their paralyzed limbs. The...

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Briefs: Sensors/Data Acquisition

Amputees often experience the sensation of a “phantom limb”—a feeling that a missing body part is still there. That sensory illusion is closer to becoming a reality thanks to a team of...

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R&D: Medical

Researchers have developed a control algorithm that regulates current so that a prosthetics user feels steady sensation, even when the electrodes begin to peel off or when sweat builds...

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Applications: Medical

Computed tomography (CAT or CT) imaging is an incredible tool doctors use to help detect and diagnose patients noninvasively. Using specialized x-ray technology, the device has the...

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Global Innovations: Software
Imperial College London
London, UK
www.imperial.ac.uk

In a series of procedures carried out by a team at Imperial College London at St Mary’s...

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Global Innovations: Mechanical & Fluid Systems
École Polytechnique Fédéral de LausanneLausanne,
Switzerland
https://actu.epfl.ch

An extremely lightweight and portable hand exoskeleton may one day help the...

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R&D: Medical

Researchers have created an ultrasonic sensor that allows amputees to control each of their prosthetic fingers individually. It provides fine motor hand gestures that aren’t...

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R&D: Medical

A new type of soft and stretchable sensor could find uses in applications ranging from athletics and health monitoring to prosthetics and virtual reality. The technology, called iSoft, is capable of...

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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: Selecting the Best Pump for Your Medical Device
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MDB spoke to Rodd Turnquist, National Sales Manager US, OEM Division, WMFTS, to find out more about selecting the best pumps for medical devices and accelerating time to market.

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