Lina Colucci and colleagues have created a portable device that within 45 seconds accurately detected excess fluid buildup in the legs of seven participants with end-stage kidney failure. Their device ...

For all electrically conductive Fluid or liquid level measurement, this single-chip circuit is very compact and simple. This circuit is a voltage level sensor encouraged the AC bias supply for the ...

Until quite recently, accurate measurement of the level of fluid in a container was remotely obtained using systems that required cumbersome cabling and hardware. Now, Senior Scientist Stan Woodard of ...

image: MRI scans of a study participant's leg, showing the approximate area (in red) where the NMR sensor gathered measurements. This material relates to a paper that appeared in the Jul. 24, 2019, ...