@article{IR, school = {M.D.}, author = {Degener-O'Brien, Kiera}, url = {http://digitalcollections.ohsu.edu/record/10080}, title = {Traumatic hematoma volumes measurements with 3D-Slicer software may show less variation when compared to ABC/2 formula}, publisher = {Oregon Health and Science University}, abstract = {In this retrospective analysis of CT scan images from a group of prospectively enrolled patients with progression of traumatic cerebral hematoma, we asked whether there is a difference in volumes measured between the conventional ABC/2 formula and a semi-automated computer software, 3D-Slicer. We found that the conventional ABC/1 formula demonstrated a high degree of variability with a clinically significant mean difference in hematoma volume between readers. Additionally, when hematoma volumes were large, there was more variability in the measurements suggesting 3D-Slicer measurements might be more consistent in larger hematomas.}, number = {IR}, doi = {https://doi.org/10.6083/r781wg66p}, recid = {10080}, address = {2023}, }