UCF Researchers Develop an Optical Sensor That Identifies Viruses in Blood Samples in Seconds with 95% Accuracy

New nanotechnology device is significantly faster than typical rapid detection clinical laboratory tests and can be manufactured to identify not just COVID-19 at point of care, but other viruses as well Researchers at the University of Central Florida (UCF) announced the development of an optical sensor that uses nanotechnology to identify viruses in blood samples in seconds with an impressive 95% accuracy. This breakthrough underscores the value of continued research into technologies that...

Virginia Commonwealth University Scientists Combine dPCR and High-Speed Microscopic Imaging to Reduce Cost of Diagnosing Cancers

VCU scientists used the technique to measure mutations associated with acute myeloid leukemia, potentially offering an attractive alternative to DNA sequencing More accurate but less-costly cancer diagnostics are the Holy Grail of cancer research. Now, research scientists at Virginia Commonwealth University (VCU) say they have developed a clinical laboratory diagnostic technique that could be far cheaper and more capable than standard DNA sequencing in diagnosing some diseases. Their method...

Researchers Create Non-stick Coating That Repels External Molecules, Even Viruses and Bacteria; Clinical Laboratories May Soon Find It Easier to Keep Surfaces Free from Bacterial Contamination

Hospital-acquired infections could finally be prevented and no longer threaten the health of patients and hospital workers In what may be the most significant development in healthcare’s fight against hospital-acquired infections (HAIs), researchers at McMaster University in Hamilton, Ontario, Canada, have developed an ultra-repellent coating that prevents anything—including viruses and bacteria—from adhering to surfaces covered in the material. This fascinating discovery may have great value...

In the Field of Nano-Scale Diagnostics, Many Researchers Are Developing ‘Lab-on-Skin’ Technologies That Can Monitor Many Clinical Laboratory Biomarkers

Lab-on-skin is the latest concept to join the lab-on-a-chip, lab-in-a-needle, and lab-on-paper field, as researchers continue to seek ways to miniaturize medical laboratory tests Move over, lab-on-a-chip and lab-on-paper. There’s a new diagnostic technology in research labs that is gaining credibility. It is called lab-on-skin technology and some scientists are quite excited about how it might be used for a variety of clinical purposes. A recent story published in ACS Nano titled,...

Clinical Laboratories Could Soon Diagnose 17 Diseases with a Single Breath Analyzer Test from Israel’s Institute of Technology

The Technion breathalyzer would give pathology groups and medical laboratories unprecedented ability to support physicians in diagnosing and treating cancers, chronic diseases, and other illnesses Readers of Dark Daily know that several pathology research teams in America and the UK are developing breath analyzer tests that can detect everything from lung cancer to early-stage infections. Clinical laboratories will soon have a plethora of breath-related tests from which to choose. Now there’s...
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