Hendrik Mattern1
1Biomedical Magnetic Resonance, Otto-von-Guericke-University Magdeburg, Magdeburg, Germany
1Biomedical Magnetic Resonance, Otto-von-Guericke-University Magdeburg, Magdeburg, Germany
An easy-to-use and Openly available sMall vEsseL sEgmenTa-Tion pipelinE (OMELETTE) was developed.
Figure 4: Comparison of coronal maximum intensity projection over the basal ganglia of the original ToF volume, vesselness-filtering and segmentation output for the proposed OMELETTE and benchmark pipeline. Additionally, the semi-automatically segmented reference is shown. OMELETTE enables better segmentation of the lenticulostriate arteries than the benchmark and reference segmentation. Note that all images were normalized.
Figure 2: Sensitivity, specificity, and Dice coefficient of OMELETTE and benchmark pipeline for 20 high resolution, publicly available ToF angiographies acquired at 7T. A semi-automatic segmentation (with ilastik) was used as a reference.
