Breast MRI data analysis by LLE

Varini C, Nattkemper TW, Degenhard A, Wismüller A (2004)
In: Proceedings of International Joint Conference on Neural Networks. 3. Montreal, Canada: IEEE: 2449-2554.

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Abstract
Locally linear embedding (LLE) has recently been proposed as a powerful algorithm for unsupervised learning and dimensional data reduction. For a first time we apply LLE to a problem of medical data analysis. Magnetic resonance imaging (MRI) is considered as an essential imaging modality in the detection and classification of breast cancer. In dynamic contrast enhanced MRI (DCE-MRI) the data set of each patient is composed of a sequence of images and each data point in the image is associated with one time-series feature vector. Our results show that LLE is capable of revealing the heterogeneity of malignant tumors from the data structure of DCE-MRI signals.
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Conference
International Joint Conference on Neural Networks 2004
Conference Date
2004-07-25 – 2004-07-29
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Varini C, Nattkemper TW, Degenhard A, Wismüller A. Breast MRI data analysis by LLE. In: Proceedings of International Joint Conference on Neural Networks. Vol 3. Montreal, Canada: IEEE; 2004: 2449-2554.
Varini, C., Nattkemper, T. W., Degenhard, A., & Wismüller, A. (2004). Breast MRI data analysis by LLE. Proceedings of International Joint Conference on Neural Networks, 3, 2449-2554.
Varini, C., Nattkemper, T. W., Degenhard, A., and Wismüller, A. (2004). “Breast MRI data analysis by LLE” in Proceedings of International Joint Conference on Neural Networks, vol. 3, (Montreal, Canada: IEEE), 2449-2554.
Varini, C., et al., 2004. Breast MRI data analysis by LLE. In Proceedings of International Joint Conference on Neural Networks. no.3 Montreal, Canada: IEEE, pp. 2449-2554.
C. Varini, et al., “Breast MRI data analysis by LLE”, Proceedings of International Joint Conference on Neural Networks, vol. 3, Montreal, Canada: IEEE, 2004, pp.2449-2554.
Varini, C., Nattkemper, T.W., Degenhard, A., Wismüller, A.: Breast MRI data analysis by LLE. Proceedings of International Joint Conference on Neural Networks. 3, p. 2449-2554. IEEE, Montreal, Canada (2004).
Varini, Claudio, Nattkemper, Tim Wilhelm, Degenhard, Andreas, and Wismüller, Axel. “Breast MRI data analysis by LLE”. Proceedings of International Joint Conference on Neural Networks. Montreal, Canada: IEEE, 2004.Vol. 3. 2449-2554.
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