Unlike humans, many animals are able to regenerate their limbs after losing them. Giving the body the right conditions for regrowth might allow people to recover lost limbs as well.
Musculoskeletal injuries can cause severe pain and lead to greater problems.
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Heart disease can change the genetic structure of heart cells. Understanding the role that mechanical forces play in these changes could lead to improvements in artificial tissue design.
Professor Tania Douglas is warmly remembered as an excellent scientist and a remarkable human being.
Je'nine May/UCT Health Sciences
She believed and advocated that Africa needs to find solutions to its own problems and worked tirelessly to build biomedical engineering capacity across the continent.
Family members of COVID-19 infected patients stand in a queue with empty oxygen cylinders outside the oxygen filling centre in New Delhi, India.
Photo by Naveen Sharma/SOPA Images/LightRocket via Getty Images
An effective oxygen system requires prompt recognition of who needs oxygen, a reliable oxygen supply and safe delivery to those who need it.
Maker spaces give engineers and designers the tools to build low-cost medical equipment using locally available materials.
Brandon Martin, Rice University
Engineering students in Malawi and Tanzania have used the materials and tools available to them to build ventilators, personal protective equipment and UV disinfection systems.
Light is key to ultrasensitive chemical sensors.
Kwanchai Lerttanapunyaporn/EyeEm via Getty Images
Are more technologically advanced prosthetics and orthotics actually better for improving health? Or do we just think they are better? And most importantly, how do we figure it out?
Eucomis autumnalis is more than just a plant - it could play a role in biomedical engineering.
Gurcharan Singh/Shutterstock
Tissue engineering and regenerative medicine is based on three key requirements working together: signals from body tissues and organs, responding stem cells, and scaffolds.
A robot’s hand holds an artificial heart.
Ociacia / Shutterstock.com
Health care relies on increasingly sophisticated devices for implanting into the body or monitoring it. Yet most med school graduates are not versed in engineering. That needs to change.
Biomedical innovations can work with traditional methods like x-rays to guide doctors’ decisions.
Reuters/Adriane Ohanesian
African countries need to start producing and developing their own medical devices. Suitably skilled biomedical engineers are needed for this sort of innovation to take root.
Biomedical engineering involves the application of engineering solutions to medical problems. Employment in the field is projected to grow 23 per cent from 2014 to 2024.
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One professor explains how war in Iran led her to a career in biomedical engineering - a rapidly growing field that offers students exciting opportunities to serve humanity.
Ballet dancers can apply their intensive training to tasks they haven’t practiced.
bezikus/Shutterstock.com
Highly trained dancers provide insights for researchers helping design improved rehab programs for people with mobility impairments. The next step could include rehab robots as dance partners.
Regulations, funding and public opinion around genetically enhancing future generations vary from country to country. Here’s why China may be poised to be the pioneer.
In the future, our DNA could be different by design.
DNA by Seamartini Graphics/www.shutterstock.com
We can already track plenty of body data, but to really make a difference, wearables need to consistently collect clinically valuable information that can be used to improve health.