Diagnostics
Diagnostics
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
App Converts Smartphone to Clinical Thermometer
Researchers at the University of Washington have developed an app that converts common smartphones into clinical thermometers. Spotting the signs of fever early could make a difference in providing early treatment or beginning a period of...
Diagnostics
Wearable Takes Blood-Free Stress Hormone Samples
Researchers at the University of Birmingham in the UK have developed a wearable that can assist in keeping track of stress hormone levels in the body over time. Disregulated stress hormones can play a role in various disease states, from heart...
Diagnostics
Microfluidic Chip Aids Tuberculosis Diagnosis
Researchers at the University of London have collaborated with QuantuMDx, a medtech company based in the UK, to develop a microfluidic diagnostic device for tuberculosis. The CAPTURE-XT chip is designed to concentrate and purify Mycobacterium...
Diagnostics
Low-Cost Smartphone Finger Clip Measures Blood Pressure
Engineers at the University of California San Diego have developed a low-cost cuffless blood pressure monitor. The device is a clip that attaches over a smartphone camera and flash. The user presses their finger against the clip, and the system...
Diagnostics
Urine Test for Parkinson’s Disease
Scientists at Purdue University have developed a urine test for early-stage Parkinson’s disease. The technology involves isolating extracellular vesicles of neural origin from urine samples and then assessing the proteins within the vesicles...
Diagnostics
Pencil-on-Paper Wearable Sensor
Researchers at Penn State have developed a low-cost, wearable sensor using pencil-on-paper technology. This approach involves depositing graphite (pencil ‘lead’) on paper that has been treated with sodium chloride, to create a conductive,...
Diagnostics