UCLA’s Ozcan Labs Develops Portable Smartphone DNA Detection System That Performs as well as Clinical Laboratory Testing

Mobile point-of-care (POC) smartphone-based nucleic acid assay allows for quick turn arounds and accurate information in any healthcare setting, including resource limited and remote environments  DNA detection might soon be accomplished with the use of a smartphone. That’s the goal of a research effort at the University of California Los Angeles (UCLA). If this effort succeeds, it would give medical laboratories a new tool to use in genetic testing. Clinical laboratory equipment is becoming...

UK Research Team Develops Diagnostic USB Device That Detects HIV and Measures Viral Load from Human Blood for Use in Developing Countries

Clinical laboratory assays on a USB stick could become a powerful tool in the treatment and containment of HIV-1 in low-resource regions, such as sub-Saharan Africa Imagine a small USB device that plugs into a computer and, using a small sample of blood, is capable of detecting the presence of HIV and measuring its viral load in that individual. Such technology exists and was created by a team of scientists in the United Kingdom (UK).  However, it is not yet ready for use by clinical...

Paper Microfluidic Devices Offer New Potential for Affordable Point-of-Care Tests for Use in Developing Countries That Have Few Clinical Laboratories

Paper-based devices could perform complex, multistep diagnostic tests at a fraction of the cost of traditional medical laboratory analysis Many research teams are racing to create paper-based devices for medical laboratory tests. Their primary goal is develop a cheap, fast, reliable way to perform diagnostic testing in third world settings, where modern clinical laboratories are few and far between. One development team is working to combine lab-on-a-chip technologies with the low cost of...
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