Diagnostics
Diagnostics
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
Laser-Based Breath Analysis Detects COVID-19 Infection
Researchers at the University of Colorado at Boulder and the National Institute of Standards and Technology (NIST) have developed a laser-based breathalyzer technology that can detect molecules in breath samples that indicate the presence of...
Diagnostics
Rapid Detection of Misfolded Proteins
Scientists at the University of Minnesota have developed a method to detect misfolded proteins more rapidly and sensitively. The technique could eventually allow clinicians to diagnose diseases that involve misfolded proteins more easily,...
Diagnostics
Paper Strip Tests for Hypothyroidism
Student researchers at Rice University have developed a paper strip test for hypothyroidism, similar to those that are commonly used for COVID-19 testing. Babies with congenital hypothyroidism require prompt diagnosis and treatment, but in many...
Diagnostics
Wearable Can Take Multiple Sweat Samples
Researchers at the University of Hawaii at Manoa have developed a wearable that can take multiple sweat samples and which also supports on-board colorimetric biomarker analysis. Unlike many sweat collecting methods, which often involve a simple...
Diagnostics
RF Technology for Health Monitoring: Michael Leabman, CTO of Movano Health
RF (radio frequency) technology uses radio waves to transmit and receive information wirelessly. RF is often seen in health monitoring devices such as wearables, implants, remote monitoring systems, and telemedicine. Mostly, though, it is used...
Diagnostics