The ratio of the SUV from two different regions within the same PET image (i.e. from a target and a reference region) is commonly abbreviated as SUVR. An example is the ratio of regional Pittsburgh compound B PET signal intensity to the average of a wider region. For the SUVR, the injected activity, the body weight and the volume to mass conversion factor that are all part of the SUV calculation, cancel:
tuned and ktune. tuned is a daemon that monitors the use of system components and dynamically tunes system settings based on that monitoring information. Dynamic tuning accounts for the way that various system components are used differently throughout the uptime for any given system.
Tuning Pids. 1  Once you get the GUI up and running, the next thing you'll want to do is tune your multirotor. 2  The PID loop is a systematical method used to stabilize many different systems; in this case a multirotor. 3  Proportional is the first component of the PID loop and it focuses on correcting present errors in multirotor stabilization.