Eigenstructure approach to fMRI activation foci detection

Tianhu Lei

doi:10.1117/12.310840

24 June 1998 Eigenstructure approach to fMRI activation foci detection

Tianhu Lei

Author Affiliations +

Proceedings Volume 3338, Medical Imaging 1998: Image Processing; (1998) https://doi.org/10.1117/12.310840
Event: Medical Imaging '98, 1998, San Diego, CA, United States

Abstract

The study reported in this paper formulates image region detection problem in a multidimensional signal processing framework. Signal structure to sensor-array-processing presentation is created and the advanced sensor-array- processing technique is employed. Theoretical derivation of this method is given and simulation results are included. Results demonstrated: (1) this method can accurately detect the number of image regions, (2) it possesses extensive computer speed superiority over other existing methods, (3) it particularly facilitates fMRI activation foci detection.

Citation Download Citation

Tianhu Lei, "Eigenstructure approach to fMRI activation foci detection", Proc. SPIE 3338, Medical Imaging 1998: Image Processing, (24 June 1998); doi: 10.1117/12.310840; https://doi.org/10.1117/12.310840

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