As it turned out, Curiosity had already collected hundreds of measurements over much of the mission that the team could use to measure subtle changes in gravitational acceleration.
Therefore, experimenters came to lean heavily on medical settings, because the subjects do think they're dying (even when they aren't), and because instruments are available to measure subtle changes in neurochemistry as the transformation from life to death takes place.
Unlike clinical MRI, where the focus is on diagnosis, MRM is used to reveal fundamental biology or to noninvasively measure subtle changes in the structure or function of organs during disease progression or in response to experimental therapies.
Unlike clinical MRI, where the focus is on diagnosis, MRM is used to reveal fundamental biology or to noninva-sively measure subtle changes in the structure or function of organs during disease progression or in response to experimental therapies.
In addition, an imaging system is required that can accurately and easily measure subtle changes in multiple parameters of cardiac function.
One method used to measure subtle changes in facial muscle activity is electromyography (EMG).
