10/12/2021Now a team led by the University of Washington has developed a new, non-destructive method that images entire 3D biopsies instead of just a slice.
06/12/2021Building on its successes in applying artificial intelligence (AI) to medical imaging to enhance treatment of other diseases, a Case Western Reserve University-led team next will test its approach with rectal cancer patients. Specifically, the researchers hope to provide reliable guidance regarding whether patients need to have surgery as part of their treatment.
02/12/2021A team led by researchers at Massachusetts General Hospital (MGH) has demonstrated that magnetic resonance imaging (MRI) and artificial intelligence (AI) can be used to detect early signs of tumor cell death in response to a novel virus-based cancer therapy.
01/12/2021A UC Davis Health team has developed a first-of-its-kind positron emission tomography (PET) scan imaging-based tool to detect liver inflammation in patients affected with non-alcoholic fatty liver disease.
29/11/2021Researchers at the University of Göttingen and University Medical Center Göttingen have now found a new technique to measure and quantify neuronal tissue architecture in three dimensions and at high resolution, which enabled them to identify changes in neurons in Alzheimer's.
25/11/2021In order to detect and research diseases, it is important to look inside the body. For this purpose, there are various imaging methods – from ultrasound examinations to X-rays and computer tomography. Molecular imaging provides a particularly precise insight, showing biological processes and organ functions "live".
23/11/2021An international team of scientists developed a new method and visualized specific receptor proteins in nerve cells that are important for learning. The results were published in the renowned journal Nature Communications.
12/11/2021Researchers have shown for the first time that it is possible to detect signs of urothelial cancer using a simple, postal, urine test in Lynch Syndrome (LS) patients who are at high risk of developing tumours.
11/11/2021A research team in Kiel has developed new contrast agents for magnetic resonance imaging in order to be able to make biochemical processes visible.
05/11/2021When the coronavirus enters the lung, it causes massive tissue damage. Now, an international research team has been able to demonstrate for the first time, using a highly innovative X-ray technique in a non-destructive manner, that severe COVID-19 causes massive remodelling of the finest blood vessels by causing normally separate blood systems to join together with unusual frequency.
02/11/2021Take a nice, deep breath. Now imagine your lungs: myriad airways like branches, each with tiny alveoli like leaves. This alveolar structure is key to the absorption of oxygen and excretion of carbon dioxide that we call "breath." As we breathe, the volume of gases in the lungs is continually changing with varying degrees of inhalation and exhalation.
22/10/2021Scientists from Skoltech, Philips Research, and Goethe University Frankfurt have trained a neural network to detect anomalies in medical images to assist physicians in sifting through countless scans in search of pathologies. Reported in IEEE Access, the new method is adapted to the nature of medical imaging and is more successful in spotting abnormalities than general-purpose solutions.
01/10/2021In the laboratory, there is some work that is time-consuming and monotonous – making it the perfect place for digital solutions such as artificial intelligence or robotics. But what work can these systems really take on in a meaningful way, in which areas of the lab are they present today, and where do they still need to be improved?
23/03/2020Germs 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.
04/11/2019Since its inception, MEDICA TECH FORUM has focused on the implementation of innovations and new technologies into clinical practice. 2019 marks the tenth year of the Forum. In honor of its anniversary, we will brighten things up a bit, as one of the focal points will highlight how optical coherence tomography (OCT) uses light to produce images.
08/08/2019After their tumor has been removed, some patients have to return to the hospital to undergo surgery again. That's because the tumor was not precisely identified and was subsequently not completely removed. That's both an ethical and financial dilemma. A new surgery-adjacent procedure is designed to rapidly and accurately detect tumors.
01/08/2019The medical devices value chain has gaps between academic research and industrial practice that slow down innovation processes. This also applies to time-sensitive and urgently needed products such as rapid diagnostic tests to identify resistant pathogens. At the InfectoGnostics Research Campus in Jena, partners from research and medicine team up to close these gaps.
01/02/2019Organ-on-a-chip systems are technically a great enhancement of medical research because they facilitate testing of active ingredients on cell cultures in the chambers of a plastic chip. This replaces animal testing and improves patient safety. That being said, they are not a true-to-life replication of the human body and can only simulate a few functions and activities.
22/08/2018Mix-ups, contamination and sample loss – most errors in pathology happen when specimen are received. Countless samples arrive daily at the laboratory, while the sample entry process is very monotonous. As a result, the work is inefficient. The start-up company inveox has now developed a system that automates the processes in the pathology laboratory, thus making them more efficient.