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Diagnosis

 Researchers at the University of Bradford claim to have devised a 'universal' blood test ...

Although many dread the prick of a blood test, most would find it a preferable testing method to invasive and expensive biopsies. That's why a blood test for cancer is the goal of many research efforts, including one at the University of Bradford in the UK, where researchers are claiming to have devised a simple universal blood test for the disease that relies on the fact that white blood cells in cancer patients are already damaged from battling cancerous cells.  Read More

In addition to early detection, it is hoped that the new blood test will lead to significa...

An international collaboration of scientists led by King's College London (KCL) and Proteome Sciences plc has identified a combination of 10 proteins found in human blood cells which may lead to an accurate early warning test for Alzheimer's. An increased ability to detect this debilitating disease at an early stage has the potential to greatly improve quality of life and may even lead to new clinical trials developing new avenues of treatment designed to stop the disease in its tracks.  Read More

A computer algorithm tracks eyes, ears, and a toy, with the goal of spotting warning sympt...

When experts look back over early home movies of babies later diagnosed with autism, they can see the early behavioral markers of the disorder. The average age of diagnosis, however, is 5 years old. The availability and cost of trained clinicians limits not just early awareness, but also research into autism on a large scale. At Duke University, researchers from different disciplines are using computer vision algorithms to make early diagnosis more likely, and even intend to create an app for parents to use at home.  Read More

BPMphysio is a wearable device for accurately measuring limb movement in patients (Photo: ...

Physiotherapists have traditionally used fairly rudimentary manual goniometers (medical protractors) to measure the movement of body parts. BPMphysio is a wearable device that uses a variety of sensors to measure movement accurately. It is aimed at helping to improve physio care.  Read More

An innovative self-service sexual health clinic has opened in Soho, London, where anyone c...

An innovative self-service sexual health clinic has opened in Soho, London, where anyone can be screened free of charge six days a week, while only waiting six hours to get their results back. The NHS Dean Street Express clinic was designed by Penson architects and features a high-tech system that allows patients to log themselves in, before being given a self-test kit and shown to a screening room. The clinic is also home to the first on-site Infinity machine, which quickly tests all samples and allows for results to be sent back to the patients within six hours of testing.  Read More

Alzheimer's disease gradually destroys the brain and its function (Photo: US National Inst...

US medical researchers have developed a blood test which predicts with 90 percent accuracy if an individual will develop Alzheimer's disease or mild cognitive impairment within three years. The test, which looks for a set of ten lipid markers, will allow treatments to be sought that may be effective during this early, asymptomatic stage of the disease.  Read More

A rendering of the nanometer-scale DNA clamp, that recognizes genetic mutations more stron...

Scientists have developed a special DNA clamp to act as a diagnostic nano machine. It's capable of detecting genetic mutations responsible for causing cancers, hemophilia, sickle cell anemia and other diseases, more efficiently than existing techniques. Not only can the clamp be used to develop more advanced screening tests, but it could also help create more efficient DNA-based nano machines for targeted drug delivery.  Read More

Helicobacter Pylori bacteria, fluorescing green

Research carried out by a team of scientists at the University of Southern Denmark literally sheds new light on how a non-invasive technique for the early diagnosis of stomach ulcers could be performed in the future. The findings of the researchers point to a fast, hassle-free method that does not require sample tissues, unlike current testing methods.  Read More

A new test has been developed that could help identify patients using antidepressants who ...

The results of a years-long study with patients on antidepressants may help doctors predict one of the most severe side effects those medications can produce: treatment-emergent suicidal ideation (TESI). The condition is estimated to affect between four and 14 percent of patients, who typically present symptoms of TESI in the first weeks of treatment or following dosage adjustments. So far doctors haven’t had indicators to predict which patients are more likely to develop TESI, but a new test based on research carried out by the Max Planck Institute of Psychiatry in Munich, Germany, could change that.  Read More

Portuguese designer Susana Soares has created a series of glass diagnostic tools which inc...

Portuguese designer Susana Soares has created a series of glass diagnostic tools which use trained honey bees to detect if a patient has cancer. The "Bees" project draws inspiration from research indicating that "sniffer bees" can be trained to detect specific odors such as explosives, or in Soares' case, cancer.  Read More

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