Quantitative Radiomics: Impact of Pulse Sequence Parameter Selection on MRI-Based Textural Features of the Brain

• Published in: Contrast media and molecular imaging Vol. 2018; no. 2018; pp. 1 - 9
• Main Authors: Yang, Fei, Young, Lori, Dogan, Nesrin, Ford, John
• Format: Journal Article
• Language: English
• Published: Cairo, Egypt Hindawi Publishing Corporation 01.01.2018; Hindawi; Hindawi Limited
• Subjects: Biomedical engineering; Brain; Brain - diagnostic imaging; Brain cancer; Coefficient of variation; Computer Simulation; Digital imaging; Feature extraction; Health physics; Histograms; Humans; Image Processing, Computer-Assisted; Inversion; Magnetic Resonance Imaging; Medical imaging; Neuroimaging; NMR; Nuclear magnetic resonance; Parameters; Phantoms, Imaging; Physics; Radiomics; Recovery; Spin Labels; Studies; Validity

Objectives. Radiomic features extracted from diverse MRI modalities have been investigated regarding their predictive and/or prognostic value in a variety of cancers. With the aid of a 3D realistic digital MRI phantom of the brain, the aim of this study was to examine the impact of pulse sequence pa...