Medical technology and health

Artificial intelligence (AI) in diagnosis and treatment, internet-based health devices (IoMT) and personalized medicine: Medical technology is undergoing rapid change. Mobile health apps, digital monitoring of health parameters and remote consultation are on the rise. Robotics in surgery, augmented reality (AR) and virtual reality (VR) and genome editing techniques are topics that are driving doctors and technologists forward on an interdisciplinary basis.

Current challenges in medical technology / health

Demographic change poses particular challenges for the healthcare industry. In ageing societies, the need for medical care is growing. However, there is a shortage of specialists and a lack of financial resources in systems financed by contributions. This dilemma can be solved by technological progress, and laser technology is an important driver here. It enables more accurate diagnoses, more efficient laboratory processes, more effective drugs and therapies, gentler surgical procedures, individualized implants and highly effective personalized medicine. What's more, laser-based inline analytics holds great potential for a key cornerstone of healthcare: environmental protectio

Solutions from Fraunhofer ILT

Fraunhofer ILT develops intelligent, safe and precise laser processes and laser systems for optimal and, at the same time, affordable patient care and the preservation of a healthy environment. They pave the way for automated, minimally invasive surgery, personalized medicine and more time- and cost-efficient clinical and pharmaceutical research based on automated laboratory processes.

Laser and AI-based inline measurement processes and optical analysis methods are used for accurate diagnostics, optimize processes in research and production and make important contributions to health care, for example, through more efficient water treatment. With the development of state-of-the-art optical measurement and analysis methods, Fraunhofer ILT protects processes and interventions in which nanometers and micrometers are often crucial. Software, simulation and the targeted use of AI ensure that processes are developed effectively and the application remains reliable and safe.

 

Biofabrication

Lasers functionalize surfaces, enable individually manufactured implants and prostheses and are a precise tool for tissue engineering. Fraunhofer ILT develops state-of-the-art processes for this purpose.

 

Bioanalytics and diagnostics

Optical measurement and diagnostic methods are opening up ever deeper insights into the molecular blueprints of life. State-of-the-art laser processes provide the key to this.

 

Laser therapy

Laser therapy is used to treat visual impairments, skin diseases and as a substitute for milling and sawing in surgery: contact-free, precise, minimally invasive – and with clear economic advantages.

Contact person Competencies

Carlo Holly

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Univ.-Prof. Carlo Holly

Head of Department Data Science and Measurement Technology

Fraunhofer Institute for Laser Technology ILT
Steinbachstr. 15
52074 Aachen

Phone +49 241 8906-142

Christian Vedder

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Dr. Christian Vedder

Head of Department Surface Technology and Ablation

Fraunhofer Institute for Laser Technology ILT
Steinbachstr. 15
52074 Aachen

Phone +49 241 8906-378

Hans-Dieter Hoffmann

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Dipl.-Ing. Hans-Dieter Hoffmann

Head of Department Laser and Optical Systems

Fraunhofer Institute for Laser Technology ILT
Steinbachstr. 15
52074 Aachen

Phone +49 241 8906-206

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Achim Lenenbach

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Dr. rer. nat. Achim Lenenbach

Head of Department Laser Medical Technology and Biophotonics

Fraunhofer Institute for Laser Technology ILT
Steinbachstr. 15
52074 Aachen

Phone +49 241 8906-124

Alexander Olowinsky

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Dr.-Ing. Alexander Olowinsky

Head of Department Joining and Cutting

Fraunhofer Institute for Laser Technology ILT
Steinbachstr. 15
52074 Aachen

Phone +49 241 8906-491

  • Send email
Tim Lantzsch

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Dr.-Ing. Tim Lantzsch

Head of Department Laser Powder Bed Fusion

Fraunhofer Institute for Laser Technology ILT
Steinbachstr. 15
52074 Aachen

Phone +49 241 8906-193

Fax +49 241 8906-121

Current Press Releases

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  • The panel “Photonics Meets Robotics: AI Success Stories” in Hall A3.433 promises inspiring insights: modern AI methods combine photonics and automation.
    © Messe München GmbH.

    In its special show "Photonics meets Robotics: AI Success Stories" Laser World of Photonics 2025 will be focusing on the future field of cyberphotonics, and the Fraunhofer Institute for Laser Technology ILT in Aachen is playing a key role in this. Researchers from the institute will give presentations on specific applications and exhibit research results to show how AI and other digital methods are already increasing quality and efficiency in photonics, robotics and laser-based, highly automated manufacturing processes. The special show in Hall A3.433 builds a bridge between LASER and the parallel automatica.

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  • Whether in medical technology, quantum technology or semiconductor production, optical systems are an integral part of many high-tech applications. To ensure that lenses, mirrors and other components meet the highest requirements, manufacturing needs processes that combine precision, efficiency and flexibility. The Fraunhofer Institute for Laser Technology ILT develops tailor-made solutions for precisely this purpose, solutions that consist of a few highly efficient and extremely productive individual steps. Laser-based optics manufacturing enables the industry to produce dimensionally accurate and functional components with low roughness, from prototypes to series production, from microlens arrays to macro-optics, from spheres to free-form optics.

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