Sweat chloride in CF can be measured with miniaturized wearable device
In infants with CF, tests showed the device's accuracy matched standard methods of measuring sweat chloride without needing trained personnel.
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In infants with CF, tests showed the device's accuracy matched standard methods of measuring sweat chloride without needing trained personnel.
Researchers in South Korea and the US have developed a way of acquiring human sweat for analysis that does not require physical activity.
Sweat contains biomarkers that can monitor various health conditions, from diabetes to genetic disorders. Sweat sampling, unlike blood collection, is preferred by users due to its painless nature.
Sweat contains biomarkers that can monitor various health conditions, from diabetes to genetic disorders. Sweat sampling, unlike blood collection, is preferred by users due to its painless nature. However, to obtain sufficient nutrients or hormones from sweat for testing, intense physical activity was previously required to induce sweat. This method posed challenges for individuals with limited mobility.
Dr. Kim Joohee from the Bionics Research Center at the Korea Institute of Science and Technology (KIST) and Professor John A. Rogers from Northwestern Univ