Table 1.

Test set split into 10 classes to evaluate the generalizability of machine learning-based image segmentation methods with respect to varying imaging conditions.

Acronym	Description
GNB-I	ganglioneuroblastoma tissue sections
GNB-II	ganglioneuroblastoma tissue sections with a low signal-to-noise ratio
NB-I	neuroblastoma bone marrow cytospin preparations
NB-II	neuroblastoma cell line preparations imaged with different magnifications
NB-III	neuroblastoma cell line preparations imaged with LSM modalities
NB-IV	neuroblastoma tumor touch imprints
NC-I	normal cells cytospin preparations
NC-II	normal cells cytospin preparations with low signal-to-noise ratio
NC-III	normal cells grown on slide
TS	other tissue sections (neuroblastoma, Wilms)