Deep Learning for automatic head and neck lymph node level delineation. - Thomas Weissmann; Yixing Huang; Stefan Fischer; Johannes Roesch; Sina Mansoorian; Horacio Ayala Gaona; Antoniu-Oreste Gostian; Markus Hecht; Sebastian Lettmaier; Lisa Deloch; Benjamin Frey; Udo S. Gaipl; et al. (CoRR, 2022)