Machine learning techniques have gained prominence for the analysis of resting-state functional Magnetic Resonance Imaging (rs-fMRI) data. Here, we present an overview of various unsupervised and supervised machine learning applications to rs-fMRI. We offer a methodical taxonomy of machine learning methods in resting-state fMRI. We identify three major divisions of unsupervised learning methods with regard to their applications to rs-fMRI, based on whether they discover principal modes of variation across space, time or population. Next, we survey the algorithms and rs-fMRI feature representations that have driven the success of supervised subject-level predictions. The goal is to provide a high-level overview of the burgeoning field of rs-fMRI from the perspective of machine learning applications.
Machine learning in resting-state fMRI analysis
Meenakshi Khosla,K. Jamison,Gia H. Ngo,Amy Kuceyeski,M. Sabuncu
Published 2018 in Magnetic Resonance Imaging
ABSTRACT
PUBLICATION RECORD
- Publication year
2018
- Venue
Magnetic Resonance Imaging
- Publication date
2018-12-30
- Fields of study
Biology, Medicine, Computer Science, Mathematics
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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