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Image: Researcher Boris Rivkin; Copytight: TU Chemnitz

World's Smallest Microelectronic Catheter for Minimally Invasive Surgery of the Future

22/12/2021

Research team from Chemnitz University of Technology, IFW Dresden and Max Planck Institute CBG presents a completely new type of biomedical tool with a tiny biocompatible, microelectronic micro-catheter equipped with sensor and actuator functions.
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Image: Face and eye of a young woman in a close-up shot; Copyright: PantherMedia/Meseritsch Herby

Implants for the senses – Hearing and seeing with technology

01/12/2021

We can replace certain functions of the body with implants nowadays, others we cannot. When it comes to the human senses, we are still quite at the beginning. The technologies and materials we can use are way to coarse compared to our nervous system. But implants can also help us to maintain senses.
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Image: Woman puts bandage on her injured arm; Copyright: PantherMedia  / andriano_cz

'Smart bandage' may help solve a major problem when treating chronic wounds

25/10/2021

How can doctors make sure a dressed wound is healing without taking off the bandage? This is a conundrum, because removing a bandage can disrupt the healing process. Technology presented in a new study in open-access journal Frontiers in Physics could help.
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Image: Two small, angular-shaped, electrical devices that are held with tweezers; Copyright: Fraunhofer EMFT/Bernd Müller

Tumor therapy: drug delivery pump instead of injection

01/02/2021

Drugs always have undesired side effects. Cytostatics are powerful drugs used to treat cancer. They reach almost all cells in the body, killing healthy cells as well as cancer cells in the process. A targeted delivery to the specific cellular site would be a gentler treatment.
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Image: Artist’s rendering of small star-shaped machines between red blood cells; Copyright: PantherMedia/Michael Osterrieder

Autonomous medical devices: running well in your body

01/02/2021

In theory, autonomous medical technologies can be used in a diagnostic or therapeutic capacity inside the body under certain conditions. This may not sound like a new invention at first. After all, implantable cardioverter-defibrillators have monitored and fixed abnormal heart rhythm for many years.
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Image: Microimplant; Copyright: Fraunhofer IZM

Microimplants: electricity instead of pills

23/11/2020

Active implants such as pacemakers revolutionized healthcare decades ago. But they also have disadvantages: their size and relatively short life span, for example. At Fraunhofer IZM, research is therefore being conducted on durable microimplants that stimulate nerve cells electrically in a targeted manner and are even to be used to treat multiple sclerosis.
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Image: A miniaturized, round sensor under a fingertip; Copyright: TU Dresden

SmartLab: all-in-one automation, digitalization, and miniaturization

01/09/2020

Laboratories have to analyze and interpret an ever-increasing number of samples for research and diagnostic services, generating lots of data in the process. At the same time, labs are required to produce quality results and operate with speed. Processes that could once be managed using laboratory notebooks and isolated systems must become smart in the future to improve lab efficiency.
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Image: UV Visual Lift; Copyright: by UVentions

Hygiene: Smart protection against pathogens like the coronavirus

23/03/2020

Germs such as bacteria, viruses or pathogenic fungi can spread from one person to another through direct contact when we shake hands or touch objects. People touch door handles and push elevator buttons in public places and constantly move in and out of spaces. Regular manual high-level disinfection is practically impossible. UVentions GmbH has found an intelligent solution for this problem.
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Image: Cell cultivation in a Petri dish; Copyright: panthermedia.net / matej kastelic

Organ-on-a-chip – Organs in miniature format

01/02/2019

In vitro processes and animal tests are used to develop new medications and novel therapeutic approaches. However, animal testing raises important ethical concerns. Organ-on-a-chip models promise to be a feasible alternative. In a system the size of a smartphone, organs are connected using artificial circulation.
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Image: Man and woman in a laboratory presenting a multi-organ chip; Copyright: TissUse GmbH

Multi-Organ Chips – The Patients of Tomorrow?

01/02/2019

The liver, nervous tissue or the intestines: all are important human organs that have in the past been tested for their function and compatibility using animal or in vitro test methods. In recent years, TissUse GmbH, a spin-off of the Technical University of Berlin (TU Berlin), has launched multi-organ chip platforms. But that’s not all.
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Image: Sock TelePark; Copyright: Marc Eisele, University Hospital Dresden

Better living thanks to telemedicine – "TelePark"- project targets patients with Parkinson’s disease

08/01/2019

Parkinson's disease is a progressive nervous system disorder that primarily affects movement of patients and makes their everyday lives very challenging. It also makes regular doctor appointments and treatment sessions necessary. "TelePark" - a project that collects different movement-related parameters using sensors and apps is designed to improve the quality of life for Parkinson’s patients.
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Image: digital capture of an eye; Copyright: panthermedia.net / cosmin momir

A digital look inside the human eye – when algorithms diagnose Diabetes

02/01/2019

Diabetes mellitus or simply diabetes has become very common and is often described as a lifestyle disease. More and more people are suffering from this chronic metabolic disorder. Next to established diagnostic procedures, digital retinal screening has shown to be successful - a promising technique that will also play an important role in the diagnosis of other diseases in the future.
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