Sentences with phrase «detect electrical changes»
Rogers's team has used the patch to detect the electrical changes beneath the skin that occur when muscles...
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«They might detect changes in blood chemistry or in the heart's electrical pattern, predict the onset of a heart attack, and broadcast a warning to your physician's mobile device.»
In the new experiments, the physicists used magnetic resonance to reverse the nuclear spins in hydrogen isotopes embedded in the OLED, and then were able to detect how the reversed spins caused a change in the electrical current through the OLED.
The fMRI scan does this by detecting indirect changes in the brain's blood flow in response to changes in electrical signalling during the stimulus.
«They have a device that looks like a small tool box that contains neural cells and can detect changes in their electrical activity,» Stice said.
In some cases, you can decide to use the ones that are designed to be worn and are mostly used to detect your body's motion and change it into electrical energy and later interpret it into units for measuring the amount of calories your body burns.
The rarer titania - based variant does not generate its own voltage, but changes electrical resistance based on the oxygen concentration detected.
In addition to smelling ketones, Sanchez said that dogs might also have a «sixth sense» that can detect changes in electrical activity, which is how some dogs are able to warn epileptics before they have seizures.
Auscultation can also detect certain kinds of changes to the rhythm of the heart that may indicate an electrical problem.
An electrocardiography device detects minute electrical changes on the surface of your pet's skin caused by heartbeat movement.
If the virus is detected it changes the acidity and creates an electrical charge that is sent to the USB stick which then runs a program on the computer or tablet it's connected to.