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Updated: May 10, 2026
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Detection of Architectural Distortion in Prior Mammograms via Analysis of Oriented Patterns
Published on: August 30, 2013
Brain symmetry plane detection based on fractal analysis
S A Jayasuriya1, A W C Liew, N F Law
1School of Information and Communication Technology, Griffith University, Southport, QLD 4222, Australia.
Summary
This study introduces a new method for finding the brain's symmetry plane in MRI scans using fractal analysis. The approach is accurate and robust, overcoming limitations of previous techniques.
Area of Science:
- Neuroimage analysis
- Medical imaging
- Computational anatomy
Background:
- Automatic symmetry plane identification is crucial in neuroimage analysis but remains challenging.
- Existing methods often fail due to noise sensitivity or limited modality applicability.
Purpose of the Study:
- To develop a novel, robust method for identifying the symmetry plane in 3D brain MR images.
- To address limitations of intensity-based approaches in neuroimage analysis.
Main Methods:
- Utilized fractal dimension and lacunarity analysis to characterize brain image complexity and homogeneity.
- Applied the novel approach to three-dimensional brain magnetic resonance (MR) images.
Main Results:
- The proposed method demonstrated accuracy and robustness in identifying the symmetry plane.
- Experimental results and comparisons validated the method's performance against state-of-the-art techniques.
Conclusions:
- Fractal analysis offers a promising avenue for reliable symmetry plane detection in neuroimaging.
- The developed method provides an accurate and robust solution for this open problem in neuroimage analysis.
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