XML knowledge database of MRI-derived eye models
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Updated: Aug 26, 2026

Functional Magnetic Resonance Imaging (fMRI) of the Visual Cortex with Wide-View Retinotopic Stimulation
Published on: December 8, 2023
Holger Kunz1, Claus Derz, Thomas Tolxdorff
1Institute of Medical Informatics, Biostatistics and Epidemiology, Benjamin Franklin Medical Center, Freie Universität Berlin, Hindenburgdamm 30, D-12200 Berlin, Germany.
Abstract:
In a model-based approach, MR images were used to build a database of individual eye models. In order to store the features of the specific eye morphology in an extensible, structured and Internet-accessible database, an appropriate XML structure was implemented. A document type definition was developed that managed the data of the correlated feature space and defined associations via training data sets. The classification and retrieval system has been implemented in Java and successfully applied to classify data sets. Classified data were then added to the database. The presented approach can be easily transferred to similar classification implementations.