W. Kim et al., doi 10.1117/1.JBO.29.8.086005.
OCT otoscope enhances ear disease diagnosis
04.09.2024
A new portable otoscope, developed by the Caruso Department of Otolaryngology at the University of Southern California, integrates optical coherence tomography (OCT) to provide high-resolution imaging of the tympanic membrane (TM) and middle ear (ME). This advancement offers clinicians a more comprehensive view of ear health, significantly improving diagnostic capabilities and patient outcomes.
New biomarker predicts side effects of tuberculosis therapy
29.08.2024
Researchers at the Research Center Borstel, Leibniz Lung Center, have discovered a biomarker that can predict the risk of nerve disease during tuberculosis therapy.
From lab to market: How vessel-chips are changing drug testing
20.08.2024
As the medical field seeks more ethical and accurate alternatives to traditional drug testing, vessel-chip technology is a prospective solution. This technology promises greater accuracy and a reduced need for animal trials.
Blood tests: Tracking down cancer with circulating DNA
30.07.2024
Liquid biopsies in the form of blood tests offer the possibility of analyzing circulating free DNA in the blood and thus improving cancer therapies. The advantage of diagnostics using blood tests is that they can help to detect tumors at an early stage and efficiently monitor the progression of cancer.
Syntropic Medical GmbH
Start-up secures million-euro funding for mental health innovation
06.05.2024
Syntropic Medical, a pioneering neurotech start-up, has received a substantial seven-figure investment to advance its revolutionary approach to treating mental health disorders using flickering light therapy.
Gerard Cummins, University of Birmingham
Swallowable sensors advance gastrointestinal health monitoring
03.05.2024
Researchers from Heriot-Watt University and the University of Birmingham, along with colleagues from the University of Edinburgh, have introduced an ingestible capsule equipped with sensors to monitor gut movement, potentially improving gastrointestinal diagnostics and treatment.
Enhancing melanoma detection in primary care with AI
08.04.2024
In a study by Linköping University, an AI-based mobile app has shown high precision in diagnosing skin melanoma, offering new hope for early detection. This research marks a significant step forward in utilizing artificial intelligence (AI) for health diagnostics in primary care settings.
HZDR / Anja Schneider
HZDR team introduces novel pathogen detection approach
12.03.2024
Detecting diseases early or predicting their onset is crucial for healthcare. Dr. Larysa Baraban's team at Helmholtz-Zentrum Dresden-Rossendorf (HZDR) develops miniaturized biosensor devices using nanomaterials.
Determine stroke risk early with tear fluid, mitochondria and AI
08.03.2024
Over 100 million people globally suffer from strokes annually, with ischemic strokes being the most common. However, many strokes go undetected, leading to severe consequences like dementia or depression. Prof. Olga Golubnitschaja from the University Hospital Bonn (UKB) has spearheaded a comprehensive approach to assess stroke risk early, focusing on predictive medicine.
J. Crowley
Imaging device for early gastrointestinal cancer detection
01.03.2024
Gastrointestinal cancers (GCs) pose a significant health challenge worldwide, with early detection being crucial for effective treatment and improved survival rates. To address this need, scientists have developed a new imaging device aimed at enhancing the accuracy and accessibility of GC screening programs.
kolesnikovsergii
Smart infection diagnostics: UTI detection with AI
27.02.2024
Traditional detection for Urinary tract infections (UTIs), involving manual microscope examination of urine samples, is slow and time consuming. To improve efficiency, urine screening machines analyze various parameters like bacteria and white blood cells. However, interpreting this data is complex.
UQ
Protecting against zika virus with a microarray patch
22.01.2024
In the global fight against the Zika virus, researchers are developing a vaccine patch that promises an effective and painless solution. This needle-free vaccine patch, utilizing the high-density microarray patch (HD-MAP).
astakhovyaroslav
AI can identify women with high risk of breast cancer screenings
13.12.2023
The use of AI makes it possible for women with a high risk of breast cancer to be identified in mammography screening examinations so that the cancer can be caught earlier. An international research group led from Karolinska Institutet in Sweden can now show that the method is effective in different European countries.
YuriArcursPeopleimages
Eye scans provide crucial insights into kidney health
08.12.2023
3D eye scans can reveal vital clues about kidney health that could help to track the progression of disease, research suggests. The advance could revolutionise monitoring of kidney disease, which often progresses without symptoms in the early stages.
Medical University of Vienna
Skin cancer diagnoses using AI are as reliable as those made by medical experts
02.11.2023
An Austrian-Australian research team led by dermatologist Harald Kittler from MedUni Vienna investigated the extent to which diagnosis and therapy of pigmented skin lesions benefit from it in a realistic clinical scenario.
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.
Joseph Puthussery
Biosensing: air monitor can detect COVID-19 variants
13.07.2023
Scientists are looking at ways to surveil indoor environments in real time for viruses. By combining recent advances in aerosol sampling technology and an ultrasensitive biosensing technique, researchers at Washington University in St. Louis have created a real-time monitor that can detect any of the SARS-CoV-2 virus variants in a room in about 5 minutes.
St George's, University of London
Extra pregnancy scan slashes number of breech births and risk to babies
14.04.2023
Adding a third routine scan at the end of pregnancy can slash the number of unexpected breech births by 70% and the risks of the baby being born with severe health complications, according to research led by doctors at St George’s, University of London, and published in PLOS Medicine.
ONWARD Medical NV
PANDORA test could pave the way for better oral cancer detection
06.04.2023
Surrey scientists have developed a proof-of-concept test called PANDORA that was shown to be over 92% accurate at identifying patients with oral squamous cell carcinoma (OSCC). The test was also shown to be more than 80% accurate at identifying patients with pre-cancer or oral epithelial dysplasia (OED).
HZDR/Sandoval Bojorquez
Nanobiosensor developed for detecting SARS-CoV-2
04.04.2023
Infection and immunity status of the population are considered key parameters for handling pandemics. For this purpose, detecting antigens and antibodies is of great importance. The devices currently used for this purpose - what are known as point-of-care (POC) devices- are one option for rapid screening. Their sensitivity, however, needs further improvement.
Natabuena
Ultrasound method could lead to easier disease diagnosis in body tissue
17.03.2023
A new ultrasound method that can measure the level of tension in human tissue for the first time - a key indicator of disease - has been developed by researchers from the University of Sheffield.
grafvision
Epilepsy could become easier to pinpoint with blood test
17.03.2023
Researchers from Lund University in Sweden have discovered higher levels of immune proteins in the blood before and after an epileptic seizure.
Rawpixel
Bracelet sensor assesses troponin levels to aid heart attack diagnosis
13.03.2023
An experimental wrist-worn device was found to predict troponin-I and obstructed arteries with 90% accuracy in five minutes, according to research.
Iakobchuk
AI can help patients interpret home tests for COVID-19
03.02.2023
George Mason University researchers found that computerized symptom screenings can supplement at-home COVID-19 tests to better confirm the diagnosis for patients and clinicians.
dasha11
SMART Start: Digitization in prenatal care
16.01.2023
Pregnancy means many prenatal visits. Regularly scheduled checkup appointments are important to help expectant mothers get ready for the healthiest pregnancy possible. The question is: Could some parameters be measured and monitored via smart devices from the comfort of one’s own home? The SMART Start project explores this issue.
DragonImages
All-round care: digital services during pregnancy
16.01.2023
Digital services relating to pregnancy are still far from commonplace in Germany. Yet their usefulness is beyond question. Of course, they should not replace the midwife or the visit to the doctor. But in our Topic of the Month, you can find out just how diverse the possibilities of digitization can be during the time between a positive pregnancy test and birth.
lorenzocapunata
When antibodies do a pirouette
12.01.2023
Researchers at Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) and Julius-Maximilians-Universität Würzburg have developed a method for binding specific molecules in samples and serums, such as antibodies in the blood, to the surface of iron oxide particles thus allowing them to be identified using an inexpensive and compact detector.
Universitätsklinikum Bonn (UKB)
AI improves colorectal cancer screening in Lynch syndrome
10.01.2023
Researchers at the National Center for Hereditary Tumor Diseases (NZET) at Bonn University Hospital (UKB) have now found that artificial intelligence (AI) can improve the effectiveness of colonoscopy in the presence of Lynch syndrome.
Prostock-studio
COMPASS for highly sensitive rapid tests
09.01.2023
A newly developed rapid test needs only a few seconds to reliably detect pathogens such as SARS-CoV-2. It is based on specially designed magnetic nanoparticles.
Messe Düsseldorf/C. Tillmann
RNA technologies make targeted immune activation possible
03.11.2022
MEDICA 2022 is right around the corner, ready to deliver insights into the advancements and innovations in laboratory medicine. One of the key topics of the MEDICA LABMED Forum is RNA technologies and the wide range of applications that involve cell biology. RNA technologies not only enable Covid-19 vaccines but promise an array of treatment options for genetic diseases, in and beyond oncology.
Sleepiz AG
Sleep screening: Sleepiz is your contactless at-home sleep laboratory
23.05.2022
People around the world suffer from sleep disorders. Some conditions like sleep apnea or chronic respiratory disease can lead to serious health problems. Patients require medical long-term monitoring, but it’s currently not an easy feat. Graduates of ETH Zurich and the University of St. Gallen plan to change that and developed Sleepiz.
PantherMedia/kleberpicui
Respiratory diseases: "AI helps patients track symptom severity"
01.04.2022
When they are presented with respiratory disease, physicians listen to the lungs and airways to assess the sound of the patient’s breath and cough. Artificial intelligence now helps patients with respiratory diseases even outside of the doctor’s office: "ResGuard Med" monitors coughing during the night, detects the worsening of symptoms and issues an alert.
Affair of the heart: MRI – Detecting coronary heart disease hazard patterns
03.02.2022
The University Hospital Düsseldorf is researching a new method of heart imaging in the MRI: It can detect the early formation of coronary heart disease and show associated lesions before they cause any symptoms. A contrast agent containing fluorine atoms is used for this. We learn more about this method in the video interview with Prof. Ulrich Flögel and Dr. Florian Bönner.
Universität des Saarlandes
Coronavirus: Using odors to detect an infection
10.01.2022
Rapid 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.
PantherMedia/Olga355
Screening for atrial fibrillation could reduce risk of stroke
30.08.2021
Screening for atrial fibrillation in 75- and 76-year-olds could reduce the risk of stroke, severe bleeding and death, according to a study at Karolinska Institutet in Sweden that has been published.
TU Graz
COVID-19: Screening system for lung sound analysis
08.12.2020
Our bodies constantly make sounds that are not always audible to the naked ear. The occurrence of certain noises or changes in normal sounds can be an indication of illness. Using the example of the lung, a research team at Graz University of Technology has been intensively engaged in noise recording and the development of computer-aided analysis methods as a supplement to medical diagnosis.
Cardiology: digital solutions support those coping with chronic illness
03.02.2020
According to the World Health Organization (WHO), cardiovascular diseases are the leading cause of death worldwide, taking an estimated 17.9 million lives each year. Acute events such as heart attacks and strokes stand out in this setting. Chronic heart diseases can also be a debilitating condition for many patients. If cardiology uses digital methods and tools, it can reach more affected people.
beta web GmbH/Melanie Prüser
Single-use tests: sensitivity and easy use combined for diagnostics
12.12.2019
Diagnostic testing usually takes some time and a sterile environment to get the results. To cut down on the costs and effort spend on these tasks there are different diagnostic tests. One of them are single-use tests offered by SensDx S.A. The technology behind them not only makes the process faster and easier, but provides the opportunity to expand into home use in the future as well.
panthermedia.net / Lev Dolgachov
mHealth: Atrial fibrillation detection – App supports heart health
08.05.2019
Atrial fibrillation is the most common type of persistent cardiac arrhythmia (irregular heart rhythm). Researchers estimate that 1.8 million Germans are presently affected by this disease. The condition is difficult to diagnose, frequently goes undetected and may result in a stroke. A new smartwatch medical app is designed to help patients detect atrial fibrillation before it’s too late.
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.