Human Factors and Ergonomics

Surgical procedures

Stories

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Briefs: RF & Microwave Electronics
The researchers anticipate that with multiplexing techniques (where more than one channel can be used) and more sensitive receivers, the data rate can be increased to 1 terabit per second, ushering in a new era of near-instantaneous global communication. Read on to learn more.
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Briefs: Medical
Researchers at NASA Johnson Space Center have developed the Portable Knee Dynamometer, a device that enables quadricep and hamstring strength assessment, rehabilitation, and exercise capabilities for a user outside of a traditional clinical setting.
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Briefs: Materials
Reporting on their work in the proceedings of the IEEE Robotics and Automation Society’s International Conference on Intelligent Robots and Systems, the mini-bug weighs in at eight milligrams, while the water strider weighs 55 milligrams. Both can move at about six millimeters a second.
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Briefs: Medical
Taking inspiration from origami, MIT engineers have now designed a medical patch that can be folded around minimally invasive surgical tools and delivered through airways, intestines, and other narrow spaces, to patch up internal injuries.
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Briefs: Sensors/Data Acquisition
Monitoring the success of surgery on blood vessels is challenging, as the first sign of trouble often comes too late. A new device could make it easier for doctors to monitor the success of blood vessel surgery.
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Briefs: Packaging & Sterilization
Next-generation sutures can deliver drugs, prevent infections, and monitor wounds.
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Briefs: Design
The new robot, developed by engineers at the University of Waterloo, uses ultraviolet (UV) light and magnetic force to move on any surface, even up walls and across ceilings.
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Briefs: Medical
The device uses soft robotics, ultra-thin electronics, and microfluidics.
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Briefs: Packaging & Sterilization
The coating is customizable to individuals and requires less than 10 minutes to prepare and use.
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Briefs: Imaging
Instead of surgically removing a sample of skin, sending it to a lab, and waiting several days for results, your dermatologist takes pictures of a suspicious-looking lesion and quickly produces a detailed, microscopic image of the skin. This could become routine in clinics.
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Application Briefs: Photonics/Optics
Because laser crystals are sensitive optical components and are often used with high-power lasers, depositing the correct coatings onto them without introducing any defects is essential.
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Briefs: Sensors/Data Acquisition
Researchers formulated and synthesized the bio-inks, with the goal of creating create an ultra-soft, thin, and stretchable material for biosensors that is capable of seamlessly interfacing with the surface of organs.
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Briefs: Medical
MediSCAPE is a highspeed 3D microscope capable of capturing images of tissue structures that could guide surgeons to navigate tumors and their boundaries without needing to remove tissues and wait for pathology results.
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NASA Spinoff: Manufacturing & Prototyping
Eye surgery patients on Earth are benefiting from early research on the NASA’s James Webb Telescope’s enormous mirrors.
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Briefs: Robotics, Automation & Control
MIT engineers have developed a telerobotic system to help surgeons quickly and remotely treat patients experiencing a stroke or aneurysm. With a modified joystick, surgeons in...
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Briefs: Manufacturing & Prototyping
Surgeons can use the heart model as a tool for planning and practice.
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Briefs: Medical
An algorithm that assesses the location of a metal implant and determines the best position of the scanner to avoid distortion.
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Briefs: Electronics & Computers
These textiles could help performers and athletes train their breathing and potentially help patients recovering from post-surgery breathing changes.
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Briefs: Materials
Inspired by barnacles, the paste provides an effective way to treat traumatic injuries and help control bleeding during surgery.
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Application Briefs: Photonics/Optics
To have a successful product, one must consider all the required sub-systems to deliver high-quality illumination.
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Briefs: Semiconductors & ICs
These tactile imaging sensors can measure pressure distribution without using pressure-sensitive materials.
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Briefs: Packaging & Sterilization
A novel method was developed to produce an alkaline hydrogel that could improve wound healing.
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NASA Spinoff: Robotics, Automation & Control
The interface enables one person to accomplish tasks that previously required two sets of hands.
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Briefs: Energy
The device recharges the internal battery of implants without invasive surgery.
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Briefs: Materials
This nanoparticle-based adhesive is visible in common imaging techniques such as computed tomography (CT).
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Briefs: Test & Measurement
Medical instruments equipped with a soft electronics system improve diagnostic and therapeutic interventions in minimally invasive surgeries.
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5 Ws: Wearables
A medical patch can be folded around minimally invasive surgical tools and delivered through airways, intestines, and other narrow spaces.
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Briefs: Electronics & Computers
The system can recharge the internal battery of devices without invasive surgery or risky penetrative procedures.
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Briefs: Imaging
The system allows multiple users to interact with the same VR app on smartphones, providing opportunities for education, healthcare, and entertainment.
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