Repeatability of Radiomic Features Against Simulated Scanning Position Stochasticity Across Imaging Modalities and Cancer Subtypes: A Retrospective Multi-institutional Study on Head-and-Neck Cases

• Published in: Computational Mathematics Modeling in Cancer Analysis Vol. 13574; pp. 21 - 34
• Main Authors: Zhang, Jiang, Lam, Saikit, Teng, Xinzhi, Zhang, Yuanpeng, Ma, Zongrui, Lee, Francis, Au, Kwok-hung, Yip, Wai Yi, Chang, Tien Yee Amy, Chan, Wing Chi Lawrence, Lee, Victor, Wu, Q. Jackie, Cai, Jing
• Format: Book Chapter
• Language: English
• Published: Switzerland Springer 2022; Springer Nature Switzerland
• Series: Lecture Notes in Computer Science
• Subjects: Head and neck cancer; Radomics; Repeatability

We attempted to investigate the Radiomic feature (RF) repeatability and its agreements across imaging modalities and head-and-neck cancer (HNC) subtypes via image perturbations. Contrast-enhanced computed tomography (CECT), CET1-weight, T2-weight magnetic resonance images of 231 nasopharyngeal carci...