Enhancing lesion segmentation algorithm to include lung nodules
Lung nodules, especially in early or subtle forms, are challenging to delineate and track over time. However, they are critical indicators of potential malignancy and require precise segmentation to support volume assessment, doubling time calculation, and treatment planning. The extension and validation of the algorithm on lung nodule lesions will significantly improve its clinical applicability. Utilizing the National Lung Screening Trial (NLST) dataset, which offers a rich and diverse collection of CT scans with associated radiological and pathological data, the project aims to train and evaluate a machine learning model for robust and reproducible segmentation across lesion subtypes. The long-term goal is to provide clinicians with reliable, efficient tools that support early detection, diagnosis, and consistent longitudinal follow-up of lung abnormalities.
1) To enhance the lesion segmentation algorithm to include lung nodules with high accuracy.
2) To evaluate the effectiveness of the enhanced lesion segmentation algorithm in segmenting various types of lung nodules using CT data on nodules within the NLST data.
Andre Neubauer AGFA HealthCare NV
Paige Ward AGFA HealthCare NV
Rainer Wegenkittl AGFA HealthCare NV
Rodney Hawkins AGFA HealthCare NV
Thomas Feyrer AGFA HealthCare NV
Katja Bühler VRVis GmbH
David Major VRVis GmbH
Dimitrios Lenis VRVis GmbH
Maria Wimmer VRVis GmbH
Philip Winter VRVis GmbH