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A radiomics-based machine learning pipeline to distinguish between metastatic and healthy bone using lesion-center-based geometric regions of interest; dataset

dataset
posted on 2022-03-13, 01:42 authored by Hossein NaseriHossein Naseri, Sonia Skamene, Marwan Tolba, Mame Daro Faye, Paul Ramia, Julia Khriguian, Haley patrick, Aixa X. Andrade H., Marc David, John Kildea
Please read the README file for more details.

`featurespace_metadata.json` includes radiomic features extracted from 1273 spinal lesions (healthy or metastatic) from radiotherapy planning-ct images using single point-based geometrical regions of interest (ROIs).

`output` is a folder containing the results of our radiomic-based machine learning pipeline in differentiating between healthy bone (HB) and bone metastases (BM) lesions. The pipeline was trained and tested using several resampling techniques (RS), feature selection methods (FS), and machine learning classifiers (ML) on single-point-based geometric ROIs with various shapes and sizes.

Funding

Ruth and Alex Dworkin scholarship award from the McGill University, Faculty of Medicine

Research Institute of McGill University Health Centre (RI-MUHC) studentship award

CREATE Responsible Health and Healthcare Data Science (SDRDS) grant of the Natural Sciences and Engineering Research Council

John Kildea's start-up grant at the RI-MUHC

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