Title: Automated Region of interest (ROI) finder based on fluorescent signal of cellular spheroids for image analysis to study cell migration Intended use: The two Fiji macros, can be used to analyze the cell migration of fluorescent labeled cells over time in a spheroid doublet fusion experiment. The dataset contains three files: 1.) README.txt 2.) batch_process_Analysis.ijm 3.) batch_process_ROI_generator.ijm To analyze samples follow the instructions below: 1.) To define ROIs apply the "batch_process_ROI_generator.ijm". 2.) Next, use the generated (and saved ROI-files created in step 1) to measure the mean fluorescent intensity of each ROI, by applying the second file "batch_process_Analysis.ijm". In case the dataset is used for scientific work/publication please cite the following article: The reference will be added to the metadata (as soon as available).