10/01/2022Rapid COVID-19 tests can be rather uncomfortable as samples are typically collected with a deep nasal or throat swab. Scientists now explore an alternative to rapid diagnostic tests based on a patient’s breath.
07/01/2022As part of the "MobDi – Mobile Disinfection" project, twelve Fraunhofer institutes were tasked with developing new key technologies for mobile cleaning and disinfection processes. The latest result of this research project is the disinfection robot "DeKonBot 2" from Fraunhofer IPA.
04/01/2022Researchers at the University of Illinois Chicago have designed a high-quality assay that can be used in at-home tests for rapid COVID-19 screening. Results from an early preclinical study suggest that tests with the new assay may be just as reliable as the laboratory-based molecular tests — called PCR tests — used by hospitals for clinical diagnostics.
22/12/2021Despite myriad precautionary measures, virus-contaminated aerosols still pose a serious problem indoors. An invisible protective wall of UV-C ligh could provide a solution and reliably curb the spread of viruses and other pathogens in rooms in the future while allowing total freedom of movement.
21/12/2021Scientists at the Universidad Carlos III de Madrid have developed the first photo-electrochemical aptasensor that detects the SARS-CoV-2 virus in a saliva sample. This sensor, which uses aptamers, is more sensitive that antigen-based sensors and detects the virus more quickly and cheaply than PCR tests. These new devices can be incorporated into portable diagnostic systems and are easy to use.
17/12/2021Researchers in the UK and China have developed an artificial intelligence (AI) model that can diagnose COVID-19 as well as a panel of professional radiologists, while preserving the privacy of patient data.
13/12/2021A study by researchers affiliated with institutions in Brazil, Germany and Finland proposes a new standard for computer simulation that promises to accelerate the search for novel bioactive compounds against the virus that causes COVID-19.
09/12/2021A potentially game-changing Antigen Rapid Test (ART) technology to diagnose COVID-19 has been developed by scientists in Singapore. Using a proprietary on-kit amplification technique, a person's saliva can be self-administered or tested for the SARS-CoV-2 virus.
06/12/2021The system, developed by researchers at the University of Waterloo and DarwinAI, an alumni-founded startup company, uses artificial intelligence (AI) to predict the necessity of ICU admission based on more than 200 clinical data points, including vital signs, blood test results and medical history.
03/12/2021A new automated system that involves deep learning technology enables the detection of COVID-19 lesion via the analysis of a computed tomography (CT) scan. This system, described in a study published in the journal Computers in Biology and Medicine, has been carried out by researchers of the UB, the EURECAT Technology Centre of Catalonia, and the Computing Vision Center (CVC).
01/12/2021A new algorithm can predict how many patients will need intensive COVID-related healthcare. This is valuable knowledge when it comes to prioritising caregivers and ventilators in individual hospitals. The innovation could save lives, according to the UCPH.
30/11/2021Published in the Open-Access, Open-Data journal GigaScience is the National COVID-19 Chest Imaging Database (NCCID), a centralised database containing chest X-rays, Computed Tomography (CT) and MRI scans from patients across the UK.
30/11/2021A new form of CRISPR technology that takes advantage of a compact RNA-editing protein could lead to improved diagnostic tests for COVID-19.The platform, developed by bioengineer Magdy Mahfouz and his KAUST colleagues, relies on a miniature form of the Cas13 protein that some microbes use to defend themselves from viruses.
26/11/2021To further increase patient safety, an ultraviolet C disinfection robot has recently been deployed at the University Hospital Zurich (USZ). It is the first of its kind in a Swiss hospital and cleans patient rooms with UV-C rays that kill pathogens.
22/11/2021By coupling machine learning with whole genome sequencing, University of Pittsburgh School of Medicine and Carnegie Mellon University scientists greatly improved the quick detection of infectious disease outbreaks within a hospital setting over traditional methods for tracking outbreaks.
09/11/2021Researchers from the Universitat Politècnica de València, belonging to the ALFA group of the Valencian Institute of Artificial Intelligence (VRAIN), have participated in the development and validation of a new pandemic simulator that helps to predict the evolution of pandemics in different epidemiological scenarios.
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.
02/11/2021The last year was quite different, since MEDICA had to take place online due to the Corona pandemic – but in 2021 we return to the fair halls in Düsseldorf again! There are not only about 2.900 exhibitors from 70 nations expecting you, but also a rich program in our forums and conferences. We took an advanced peek on some of the exciting highlights for you in our Topic of the Month.
26/10/2021Using specialized carbon nanotubes, MIT engineers have designed a novel sensor that can detect SARS-CoV-2 without any antibodies, giving a result within minutes. Their new sensor is based on technology that can quickly generate rapid and accurate diagnostics, not just for Covid-19 but for future pandemics, the researchers say.
26/10/2021COVID 19 has shown how important comprehensive basic information on infection pathways, disease progression and symptoms are for both the estimation of the pandemic course and for long-term research. The CASE platform of the DFKI spin-off coneno, founded in 2016, supports the monitoring of infectious diseases through direct participation of the population.
25/10/2021Chest CT scans have emerged as a quick and effective way to diagnose the disease, but they require radiologist expertise to interpret, and sometimes the scans look similar to other kinds of lung infections, like bacterial pneumonia.
01/06/2021In emergency medicine, a faster diagnosis leads to a faster treatment of the patient. Point-of-care test solutions can provide immediate on-site insights into the patient’s condition. COVID-19 adds another dimension: the devices can provide a level of security and safety – one that goes beyond intensive care.
31/03/2021At the virtual.MEDICA 2020 trade fair, Prof. Dirk Brockmann delivered the keynote address in the MEDICA CONNECTED HEALTHCARE FORUM on digital epidemiology, which got a big boost thanks to the coronavirus pandemic. It can help us understand how human behavior influences the course of the pandemic.
01/03/2021Keeping your distance, washing your hands, wearing a mask – such protective measures have been the order of the day since the SARS-CoV-2 pandemic began. But appropriate products or procedures are not suitable for everyone, are often unavailable or, despite everything, carry a residual risk. The need for new, better solutions is high. But necessity is the mother of invention.
01/03/2021When urgently needed products such as masks become scarce or conventional disinfection processes reach their limits, inventiveness is called for. And there is usually plenty of it in times of crisis. What innovations has the current corona pandemic already produced? How can they supplement or even replace existing products and processes?
01/03/2021Over 50% of our communication is made up of facial expressions and gestures. Nonverbal communication is especially important to deaf or hearing-impaired people or people with dementia. A conventional mask makes this more difficult, may promote miscommunication and contribute to medical errors in extreme cases. Yet it is paramount to use a mask amid this pandemic. Miama helps solve this problem.
22/02/2021Sometimes, a hospital stay can proceed successfully without a hitch. At other times, there might be an unexpected turn of events if the patient exhibits complications. Early identification of these patients could prevent unnecessary suffering. A new research project intends to develop an AI-based tool that predicts a patient’s risk of complications at an early stage.
08/02/2021Disinfection and masks are essential to prevent the spread of Covid-19. Swiss scientists from ZHAW and Osmotex AG have now combined the two and developed a mask that disinfects itself at the push of a button. It is to be launched on the market as early as this spring.
04/02/2021Amid the coronavirus pandemic, capacity of intensive care units is a hot-button issue as this determines the number of severe COVID-19 cases hospitals can treat. The percentage of currently infected patients can deliver insights into the projected need for ICU beds down the road. The TH Köln developed a tool to help with this planning process.
27/01/2021We are all familiar with these images from some countries: Completely full intensive care units, doctors working frantically despite being ill, being forced to decide who lives and who dies due to critical shortages of respirators. How can you forecast Covid-19 impact on healthcare systems to avoid overload? Biostatistician Professor Frank Klawonn studies this issue.
19/01/2021The risk of infection with SARS-CoV-2 is particularly high indoors. This is because, in addition to smear and droplet infection, infection via aerosols that accumulate and spread in the air is also possible there. Sufficient air exchange or air purification help to prevent this. The protective canopy developed by Fraunhofer IBP also follows such an approach.
11/01/2021According to the WHO, around 600 million people worldwide suffer from chronic respiratory diseases such as asthma. Key in the fight against these diseases is therapy adherence, but many sufferers often find this difficult. The result is increased hospitalization, which ultimately comes at the expense of the healthcare system. Smart and mobile technologies could change that.
08/12/2020If Kevin was alone in the lab at night, the next morning, the workers will not find chaos, but labeled tubes and prepared samples. Kevin is a laboratory robot developed by Fraunhofer IPA to relieve the strain on laboratory workers so that they can concentrate on the essentials: research and diagnostics.
02/11/2020This year is completely different! Normally, we would offer you an advanced peek into the MEDICA’s halls in Dusseldorf at this point. But due to the corona pandemic, the trade fair takes place online as virtual.MEDICA. We nevertheless took a look at this year’s topics of special interest.
02/11/2020Healthcare settings require sharp weapons to fight both hospital-acquired infections and pathogens like SARS-CoV-2. Besides protective equipment, regular room disinfection is one of them. But they require time and are also prone to error if done manually. Fully automated solutions are needed to relief hospital staff from this exhausting work and perform it reliably. So, why not fog the room?
03/08/2020In recent months, its central importance for the healthcare system has become more visible in the public eye due to the corona pandemic: the Intensive Care Unit. Patients who are in a critical condition due to illness, injury or surgery are cared for here by numerous high-tech devices. In addition, more digital solutions are being introduced.
22/07/2020Necessity is the mother of invention: While many companies have been hit hard by the coronavirus pandemic, some were able to find the hidden business opportunities the unique situation has created. One example of how companies can benefit from the Covid-19 crisis is the production of medical protective gear.
08/07/2020A key to preventing SARS-CoV-2 spread is frequent, comprehensive testing. This allows the early detection of infections and helps break the chain of infection. It always comes down to Coronavirus testing capacity. In Germany's southwest state of Saarland, the mobile epiLab (epidemiological laboratory) supports the search for infections lurking in nursing homes and long-term care facilities.
22/06/2020After professional sports and other sporting activities had been drastically limited to prevent COVID-19 spread, training facilities are now reopening to welcome recreational and competitive athletes. However, due to the ongoing pandemic, restrictions are still in place to lower the risk of human infection. EFSMA presents recommendations on a uniform approach to keeping athletes safe.
22/04/2020Wearables offer practical solutions for the flexible measurement of data. The sensor from cosinuss° is worn directly in the ear and offers a precise monitoring of vital parameters.
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.