Diagnostics
Diagnostics
Diagnostics
EEG Headset Could Spot Early Alzheimer’s Disease
Researchers at the University of Colorado Anschutz Medical Campus have developed a technique that may spot the very early signs of Alzheimer’s disease, years before symptoms arise. The method may alert patients and clinicians to an increased...
Diagnostics
Microneedle Skin Patch Measures Cancer Biomarkers
Researchers at the Harvard Wyss Institute have developed a technique that lets clinicians to characterize and monitor melanoma. The system involves using a microneedle patch that can draw deep interstitial fluid into itself through a series of...
Diagnostics
CRISPR-Equipped Bacteria Detect Tumors
Researchers at the University of California San Diego have created a bacterial sentinel system that can alert clinicians to the presence of tumors. The technology takes advantage of the specificity of the CRISPR system and the tendency of...
Diagnostics
Device for Rapid COVID-19 Breath Testing
Researchers at Washington University School of Medicine have developed a COVID-19 breathalyzer test. The technology requires someone to breathe into it just once or twice, and it can then provide an indication if the person is infected with...
Diagnostics
Ultrasound-Equipped Bra Monitors for Breast Cancer
Researchers at MIT have developed a wearable ultrasound system that is intended to allow women at high risk of breast cancer to perform an ultrasound scan on themselves at home, and may also let patients with early-stage malignancy or...
Diagnostics
Gravity-Driven Microfluidics for Low-Cost Diagnostics
Researchers at Duke University have developed a gravity-powered microfluidic device that is intended for use as a diagnostic technology in low-resource areas. Microfluidics have enormous potential for point-of-care diagnostics, but the...
Diagnostics
Photonic Radar Monitors Breathing from a Distance
Engineers at the University of Sydney have developed a photonic radar that allows them to monitor breathing rates without the need to attach equipment to a patient’s skin. Wired or more invasive systems may not be suitable for everyone –...
Diagnostics
Wound Sensor Patch Indicates Healing Status
Researchers at the National University of Singapore have created a wound sensor patch that measures various wound biomarkers that can indicate would healing. Chronic wounds are an ongoing problem for many patients, and developing new ways to...
Diagnostics
CRISPR-Cas13 Test Inexpensively and Rapidly Reveals HIV Viral Load
Scientists at Penn State have developed an assay that lets them to directly measure HIV viral load in a drop of blood. The technology is also faster and less expensive than current approaches. At present, RT-PCR is typically used to assess HIV...
Diagnostics