Medtech
Researchers have developed a way of detecting circulating tumour cells in the bloodstream of pancreatic cancer and lung cancer patients using biolasers. As tumours develop, they shed cells into the bloodstream, and, although these circulating tumour cells are vastly outnumbered by millions of other blood cells, detecting them early can potentially improve treatment outcomes. For [...]
An at-home sleep apnoea testing device has been recommended for diagnosis of the condition by the UK's National Institute for Health and Care Excellence (NICE). The AcuPebble device revolutionises sleep apnoea detection by enabling fully automated and remote testing, and could dramatically reduce NHS waiting times. The device has been designed from research conducted at [...]
Every winter, influenza returns with a new variant. People who have previously been infected with or vaccinated against flu may have some protection, but this depends on how well their immune system’s “memory” of the previous virus or vaccine cross-reacts with the new variant. At present, there is no good way to measure this. A [...]
For the first time, scientists have invented a liquid ink that doctors can print onto a patient’s scalp to measure brain activity. The technology offers a promising alternative to the cumbersome process currently used for monitoring brainwaves and diagnosing neurological conditions, and has the potential to enhance non-invasive brain-computer interface applications. Electroencephalography (EEG) is an [...]
Mediplus, a leader in medical device innovation, has unveiled its pioneering 5-Way TIVA Set at SIVA 2024, the annual scientific meeting hosted by The Society for Intravenous Anaesthesia. Held on 28th and 29th of November 2024 at Cutlers Hall in Sheffield, the event gathers experts from around the world to explore the latest advancements in [...]
A team of researchers has developed an innovative imaging platform that promises to improve our understanding of cellular structures at the nanoscale. This platform, called soTILT3D for single-objective tilted light sheet with 3D point spread functions (PSFs), offers significant advancements in super-resolution microscopy, enabling fast and precise 3D imaging of multiple cellular structures while the [...]
A new study shows that antimicrobial photodynamic therapy in which blue light targets annatto colorant is a feasible and effective option for treatment of bad breath in mouth-breathing children. Mouth breathing dries up the saliva, reducing its antibacterial and cleansing effects, so that bas breath is likely to worsen as a result. Halitosis is the [...]
Researchers have developed an innovative dual drift tube ion mobility spectrometry (DDT-IMS) technology which has facilitated the rapid detection of both positive and negative ions of four toxic metabolites derived from 2,4,6-Trinitrotoluene (TNT), allowing for the detection of residual metabolites in the human body and providing valuable health warnings. TNT undergoes biodegradation under the influence [...]
Researchers have developed a speaking valve with an integrated pressure release valve and an acoustic warning signal.. If conventional speaking valves are used improperly, dangerous overpressure can occur, which can cause serious complications and even death. Researchers have now developed an innovative speaking valve with an integrated pressure release valve and an acoustic warning signal. [...]
The NHS is providing advanced eye scans closer to home for tens of thousands of people with diabetes which could save up to 120,000 hospital appointments a year and help prevent life-changing sight loss. People with diabetes can develop a condition known as diabetic retinopathy, which is caused by high blood sugar levels damaging the [...]
