Advanced cell sorting with laser and AI
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Image: A Fraunhofer IWS laboratory device is held by a person in blue gloves; Copyright: minkus-images.de/Fraunhofer IWS

minkus-images.de/Fraunhofer IWS

Insights into the development of metastases with miniature laboratories

22.04.2024

New developments at the Fraunhofer Institute for Material and Beam Technology IWS and partners enable improved research possibilities for cancer therapy using microphysiological systems.
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Image: Close-up of the surgeon's hands during an operation

Wound closure: soldering with light and nanotechnology

02.04.2024

With "iSoldering", the Particles Biology Interactions Laboratory at the Swiss Federal Laboratories for Materials Science and Technology (Empa) in St. Gallen and the Nanoparticle Systems Engineering Laboratory at ETH Zurich have developed a method that does not require surgical sutures or synthetic adhesives. Instead, nanoparticles and light enable secure wound closure.
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Image: There is a machine with a microscope. On the right side of the picture, there is a screen; Copyright: Fraunhofer ILT, Aachen, Germany

Fraunhofer ILT, Aachen, Germany

Advanced cell sorting with laser and AI

25.03.2024

The Fraunhofer Institutes for Laser Technology ILT and for Production Technology IPT developed a new AI-assisted high-throughput process that enhances cell isolation. This presents vast implications for personalized medicine, drug development, and clinical research.
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Inage: Ferda Canbaz and her team, one woman and four men, from the Department of Biomedical Engineering; Copyright: University of Basel

University of Basel

Surgery: more accuracy and safety through smart laser technology

08.02.2024

Researchers at the University of Basel have developed a smart laser that could be used to cut bone in surgery. The laser simultaneously cuts and analyzes tissue and measures the cutting depth. It could open new applications for laser surgery in the future and make it much safer for the patient while causing less damage to surrounding soft tissue.
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Image: Bone removal with laser and visual control using OCT; Copyright: LZH

LZH

Laser and OCT to facilitate spinal canal stenosis surgery

11.10.2023

Researchers at the Laser Zentrum Hannover e.V. (LZH) aim to simplify the surgery for spinal canal stenosis.
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Image: Female engineer in laboratory clothing inspects a small circuit board; Copyright: wosunan

wosunan

Microrobots: opportunities for cancer treatment and wound healing

18.09.2023

A group of researchers at the Technical University of Munich (TUM) has developed the world’s first microrobot (“microbot”) capable of navigating within groups of cells and stimulating individual cells.
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Image:Upon irradiation by near infra-red light, Anti-PD-L1 specifically binds to the cancer cell, while immunostimulants activate T and dendritic cells; Copyright: Eijiro Miyako from JAIST

Eijiro Miyako from JAIST

Cancer photoimmunotherapy: novel liquid metal nanoparticles

10.08.2023

JAIST researchers create liquid metal nanoparticles (PEG-IMIQ-LM) for cancer treatment, merging photothermal therapy and immunotherapy. Disintegration delivers immunomodulants and tracks cancer cells in real-time. Immune checkpoint inhibitor enhances cancer removal. Promising for future cancer theranostics, with clinical trials anticipated in a decade.
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Image: Petri dish with bacterial cultures in laboratory; Copyright: felipecaparros

felipecaparros

Noninvasive technology tests for malaria without a blood sample

07.08.2023

A novel testing platform under development by researchers at the Yale School of Public Health (YSPH) and CytoAstra, LLC could provide a new noninvasive test for malaria that doesn’t require a blood sample.
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Image: A closeup of a foot on red fabric pads; Copyright: CC BY-SA 2.0.

CC BY-SA 2.0.

More accurate way of checking the blood flow in the feet of patients with type 2 diabetes

15.02.2023

Aston University scientists have discovered a more accurate way of checking the blood flow in the feet of patients with type 2 diabetes.
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Image: A woman in a white coat with blue gloves sits at a large microscope; Copyright: LZH

LZH

Detecting bacterial infestation fast, contactless, and free of markers

05.01.2023

With a multimodal microscope, the Laser Zentrum Hannover e.V. (LZH) and three partners in the joint project PriMe want to make it possible to detect bacterial infestation using fast, marker-free, and contactless imaging.
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Image: Computer-generated image of an arborizing blood vessel; Copyright: panthermedia.net/Ugreen

Angiogenesis: light shows blood vessels the way

03.02.2020

Regenerative medicine aims to replace damage in the body with functional tissue and restore normal function. The first defense for large defects are implants made of hydrogels, designed to promote cell growth. They need their own blood supply, which is a problem when it comes to larger implants because you cannot regulate where and how the blood vessels grow - until now.
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Image: Ellipsoid of revolution with a gold coating to detect backscattered photons from the skin tissue; Copyright: Sven Delbeck/Fachhochschule Südwestfalen

Sven Delbeck/Fachhochschule Südwestfalen

Blood Sugar Monitoring: Using Infrared Instead of Invasive Techniques

22.03.2019

Over six million people in Germany have diabetes. It is estimated that almost 400 million people are affected by this disease worldwide. Diabetes sufferers must prick their fingers several times a day to monitor their blood sugar.
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