Generalized regional disorder-sensitive-weighting scheme for 3D neuroimaging retrieval

Sidong Liu; Weidong Cai; Lingfeng Wen; Stefan Eberl; Michael J. Fulham; David Dagan Feng

doi:10.1109/IEMBS.2011.6091772

Generalized regional disorder-sensitive-weighting scheme for 3D neuroimaging retrieval

Sidong Liu^*, Weidong Cai, Lingfeng Wen, Stefan Eberl, Michael J. Fulham, David Dagan Feng

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

13 Citations (Scopus)

Abstract

3D functional neuroimaging is used in the diagnosis and management of neurological disorders. The efficient management and analysis of these large imaging datasets has prompted research in the field of content-based image retrieval. In this context, our generalized regional disorder-sensitive- weighting (DSW) scheme gives greater weight to brain regions affected by the diseases than regions that are relatively spared. We used two DSW matrices; one matrix is based on the occurrence maps that highlight abnormal functional regions; the other is based on the regional Fisher discriminant ratio. Our results suggest that our DSW matrices enhance neuroimaging data retrieval and provide a flexible weighting solution for the clinical analysis of different types of neurological disorders.

Original language	English
Title of host publication	33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2011
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	7009-7012
Number of pages	4
ISBN (Electronic)	9781424441228
ISBN (Print)	9781424441211
DOIs	https://doi.org/10.1109/IEMBS.2011.6091772
Publication status	Published - 26 Dec 2011
Externally published	Yes
Event	33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2011) - Boston, United States Duration: 30 Aug 2011 → 3 Sept 2011

Conference

Conference	33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2011)
Country/Territory	United States
City	Boston
Period	30/08/11 → 3/09/11

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10.1109/IEMBS.2011.6091772

Cite this

Liu, S., Cai, W., Wen, L., Eberl, S., Fulham, M. J., & Feng, D. D. (2011). Generalized regional disorder-sensitive-weighting scheme for 3D neuroimaging retrieval. In 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2011 (pp. 7009-7012). Article 6091772 Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/IEMBS.2011.6091772

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title = "Generalized regional disorder-sensitive-weighting scheme for 3D neuroimaging retrieval",

abstract = "3D functional neuroimaging is used in the diagnosis and management of neurological disorders. The efficient management and analysis of these large imaging datasets has prompted research in the field of content-based image retrieval. In this context, our generalized regional disorder-sensitive- weighting (DSW) scheme gives greater weight to brain regions affected by the diseases than regions that are relatively spared. We used two DSW matrices; one matrix is based on the occurrence maps that highlight abnormal functional regions; the other is based on the regional Fisher discriminant ratio. Our results suggest that our DSW matrices enhance neuroimaging data retrieval and provide a flexible weighting solution for the clinical analysis of different types of neurological disorders.",

author = "Sidong Liu and Weidong Cai and Lingfeng Wen and Stefan Eberl and Fulham, \{Michael J.\} and Feng, \{David Dagan\}",

year = "2011",

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doi = "10.1109/IEMBS.2011.6091772",

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booktitle = "33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2011",

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note = "33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2011) ; Conference date: 30-08-2011 Through 03-09-2011",

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Liu, S, Cai, W, Wen, L, Eberl, S, Fulham, MJ & Feng, DD 2011, Generalized regional disorder-sensitive-weighting scheme for 3D neuroimaging retrieval. in 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2011., 6091772, Institute of Electrical and Electronics Engineers (IEEE), pp. 7009-7012, 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2011), Boston, Massachusetts, United States, 30/08/11. https://doi.org/10.1109/IEMBS.2011.6091772

Generalized regional disorder-sensitive-weighting scheme for 3D neuroimaging retrieval. / Liu, Sidong; Cai, Weidong; Wen, Lingfeng et al.
33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2011. Institute of Electrical and Electronics Engineers (IEEE), 2011. p. 7009-7012 6091772.

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

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T1 - Generalized regional disorder-sensitive-weighting scheme for 3D neuroimaging retrieval

AU - Liu, Sidong

AU - Cai, Weidong

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AB - 3D functional neuroimaging is used in the diagnosis and management of neurological disorders. The efficient management and analysis of these large imaging datasets has prompted research in the field of content-based image retrieval. In this context, our generalized regional disorder-sensitive- weighting (DSW) scheme gives greater weight to brain regions affected by the diseases than regions that are relatively spared. We used two DSW matrices; one matrix is based on the occurrence maps that highlight abnormal functional regions; the other is based on the regional Fisher discriminant ratio. Our results suggest that our DSW matrices enhance neuroimaging data retrieval and provide a flexible weighting solution for the clinical analysis of different types of neurological disorders.

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Generalized regional disorder-sensitive-weighting scheme for 3D neuroimaging retrieval

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