Depending on your specific field, "OAR" might also refer to:
: A system that delineates 42 different head and neck OARs. It uses a stratified approach, categorizing organs as "anchor," "mid-level," or "small & hard" to improve accuracy across varying sizes. Depending on your specific field, "OAR" might also
In the context of recent academic research, most commonly refers to Organs-at-Risk in radiation therapy. "Deep paper" likely points toward the high volume of research applying Deep Learning (DL) models to automate the segmentation of these organs to improve cancer treatment planning. Key Developments in Deep Learning for OAR Depending on your specific field