Medical decision support tools are not widely used by clinicians, perhaps because most do not explain the decisions. We describe an approach for case-based systems using automated pattern recognition techniques. Multivariate methods estimate the degree of similarity between a new case and those in the database, and graphical displays allow users to combine this information with their own expertise. The approach is demonstrated by an example, the SpectraVisualizer, which allows radiologists to interpret magnetic resonance spectra. The variables in the overview are derived directly from the signals obtained from the scanner. Spectra with similar classification profiles can be linked to clinical history, images and expert commentary.
CITATION STYLE
Tate, A. R., Underwood, J., Ladroue, C., Luckin, R., & Griffiths, J. R. (2001). Visualisation of multidimensional data for medical decision support. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 2101, pp. 55–58). Springer Verlag. https://doi.org/10.1007/3-540-48229-6_7
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