@other{https://resolver.caltech.edu/CaltechETD:etd-10152007-132141,
    title = "Geometric model extraction from magnetic resonance volume data",
    url = "https://resolver.caltech.edu/CaltechETD:etd-10152007-132141",
    id = "record",
    doi = "10.7907/1spw-fx17"
}


@other{https://resolver.caltech.edu/CaltechTHESIS:04112012-084513712,
    title = "Material Classification of Magnetic Resonance Volume Data",
    url = "https://resolver.caltech.edu/CaltechTHESIS:04112012-084513712",
    id = "record",
    doi = "10.7907/x6rr-4t20"
}