Researchers are focused on using neural networks to "contour" or outline healthy organs near tumors to prevent radiation damage. Significant papers and systems include:
: A specialized deep learning model for abdominal OARs , which outperformed several standard architectures like UNet and DeepLabV3+ in accurately contouring 16 different organs. Researchers are focused on using neural networks 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. It uses a stratified approach, categorizing organs as
: A framework for identifying human activities in real-time using sensor data. Other Potential Meanings : A cognitive informatics model
Depending on your specific field, "OAR" might also refer to:
: Recent studies, such as those published in the Journal of Applied Clinical Medical Physics , suggest that deep-learning-generated OARs are now high enough quality to be used in treatment planning with almost no manual editing. Other Potential Meanings
: A cognitive informatics model (Object-Attribute-Relation) used in AI and brain science.