The phrase "avoid spillover" is correct and usable in written English.
It can be used in contexts where you want to prevent unintended consequences or effects from spreading beyond a certain point.
Example: "To maintain the integrity of the project, we must take steps to avoid spillover into other departments."
Alternatives: "prevent overflow" or "stop leakage".
Liver and heart ROI's were placed so as to avoid spillover from one to the other.
A morphological erosion image filtering with 4 mm size was performed over the VOI of the lung to avoid spillover contribution from the heart or liver.
To avoid spillover effects, a spherical volume-of-interest (VOI) of 2 mm diameter was drawn in the left ventricle of the heart for derivation of the IF.
Considering the spatial resolution of SPECT, 15 mm was then added to the bone volume in all directions in order to avoid spillover from bone uptake into the muscle volume.
The Siemens Concorde Focus 120 has a measured resolution of 1.2-1.5 1.2-1.5 35], while the VOI used for IF determmnation had a diameter of 2 mm to avoid spillover.
Kidney VOIs were drawn at frame 16 or 17 (5–15 min post-injection where the highest tissue-to-background contrast was observed) by tracing a segment of the cortex at the inferolateral side of the left kidney away from liver and bowel to avoid spillover, and the final VOI was defined using a 50%% threshold contour.
Cluster randomization avoids spillover effects, which would have occurred if individuals were randomized and treated within the same practice.
It also would help avoid the spillover effects of the next expected round of defaults.
The drug gangs are anxious to avoid creating spillover violence, which would invite more attention from the American side.
The robustH∞ controller can avoid the spillover due to mode truncation to compare with some other method.
The reduced modal control makes it more convenient to increase the modal damping of the system than that of the H∞ control does, while the robust H∞ control can avoid the spillover due to mode truncation.
