Fast neuroimaging-based retrieval for Alzheimer’s disease analysis

Xiaofeng Zhu, Kim Han Thung, Jun Zhang, Dinggang Shen

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2 Citations (Scopus)

    Abstract

    This paper proposes a framework of fast neuroimaging-based retrieval and AD analysis, by three key steps: (1) landmark detection, which efficiently extracts landmark-based neuroimaging features without the need of nonlinear registration in testing stage; (2) landmark selection, which removes redundant/noisy landmarks via proposing a feature selection method that considers structural information among landmarks; and (3) hashing, which converts high-dimensional features of subjects into binary codes, for efficiently conducting approximate nearest neighbor search and diagnosis of AD. We have conducted experiments on Alzheimer’s Disease Neuroimaging Initiative (ADNI) dataset, and demonstrated that our framework could achieve higher performance than the comparison methods, in terms of accuracy and speed (at least 100 times faster).

    Original languageEnglish
    Title of host publicationMachine Learning in Medical Imaging - 7th International Workshop, MLMI 2016 held in conjunction with MICCAI 2016, Proceedings
    EditorsLi Wang, Heung-Il Suk, Yinghuan Shi, Ehsan Adeli, Qian Wang
    PublisherSpringer Verlag
    Pages313-321
    Number of pages9
    ISBN (Print)9783319471563
    DOIs
    Publication statusPublished - 2016
    Event7th International Workshop on Machine Learning in Medical Imaging, MLMI 2016 held in conjunction with 19th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2016 - Athens, Greece
    Duration: 2016 Oct 172016 Oct 17

    Publication series

    NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
    Volume10019 LNCS
    ISSN (Print)0302-9743
    ISSN (Electronic)1611-3349

    Other

    Other7th International Workshop on Machine Learning in Medical Imaging, MLMI 2016 held in conjunction with 19th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2016
    Country/TerritoryGreece
    CityAthens
    Period16/10/1716/10/17

    Bibliographical note

    Publisher Copyright:
    © Springer International Publishing AG 2016.

    ASJC Scopus subject areas

    • Theoretical Computer Science
    • General Computer Science

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