![]() ![]() “For example, you could test students in an entire college residence hall with just a few dozen test kits. “This platform’s compact design and automated handling of samples enable easy implementations of pooled testing where you can test dozens of patient samples at the same time, all with the same materials it currently takes to test just one patient,” said UCLA Samueli School of Engineering professor Dino Di Carlo. The steps to separate, sort, mix and amplify testing samples were all automated and performed at a miniaturised level inside the kit. Using a circuit board that controls a set of movable, 1mm-sized magnetic discs known as ‘ferrobots’ to transport samples through the diagnostic workflow of a nucleic acid amplification test (NAAT), the researchers’ ultra-sensitive lab kit was able to detect the presence of genetic material from the SARS-CoV-2 virus successfully. Future Diagnostics Group provides state-of-the-art, high-quality diagnostic imaging services and patient-centered care with same day appointments. ![]() Our center is an excellent alternative to traditional hospital radiology departments. UCLA-developed handheld diagnostic lab kit capable of fully automated multiplexed and pooled testing/ Kiarash Sabet/UCLA Future Diagnostics Group offers the most advanced, multi-modality out-patient imaging in Will County Illinois. “Bbeyond its potential to address issues of short supplies and high demand, it could be broadly adapted to test for many types of diseases in field and with lab-grade quality.” “Our handheld lab technology could help overcome some of the barriers of scarcity and access to tests, especially early in a pandemic, when it is most crucial to control disease spread,” said associate professor Sam Emaminejad, a co-author of the study. More than 100 test results using the lab kit were compared to the same samples tested for Covid-19 using polymerase chain reaction (PCR)-based molecular diagnostics performed as part of UCLA Health’s routine clinical care. The researchers tested their device in a clinical study with test samples from individuals who experienced Covid-19 symptoms. Our mission at Future Diagnostics Group is to meet and exceed the diagnostic imaging expectations of our patients and physicians by consistently providing. ![]() The technology, outlined in the journal Nature, could help the authorities better prepare for future pandemics by decentralising testing and maximising the use of resources. Using swarms of pinhead-sized magnets inside a handheld device, the automated tests can be easily manufactured, deployed and performed at a doctor’s office, health clinic or at mass testing sites in airports and schools at the onset of any major infectious disease. Inspired by the challenges that many people faced when trying to access Covid-19 testing, scientists at UCLA have developed a device that serves as an all-in-one lab kit for fast and efficient diagnostics. ![]()
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