Comparison of Different Models for Analysis of Renal Diffusion Imaging

Zhu, J; Lenz, C; Klarhöfer, M; Bieri, O; Scheffler, K; Sommer, G

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Comparison of Different Models for Analysis of Renal Diffusion Imaging

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Scheffler, K
Department High-Field Magnetic Resonance, Max Planck Institute for Biological Cybernetics, Max Planck Society;
Max Planck Institute for Biological Cybernetics, Max Planck Society;

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引用

Zhu, J., Lenz, C., Klarhöfer, M., Bieri, O., Scheffler, K., & Sommer, G. (2012). Comparison of Different Models for Analysis of Renal Diffusion Imaging. Poster presented at 20th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2012), Melbourne, Australia.

引用: https://hdl.handle.net/21.11116/0000-0001-9F2B-D

要旨

Compared to the traditional mono-exponential model, the application of more complex models (stretched exponential model, diffusional kurtosis model, and bi-exponential model) to analyze the renal diffusion weighted MRI data can result in valuable additional insight into pathological processes, for example, benign cysts and renal cell carcinoma. In this research, we compared these four different models to demonstrate that renal pathologies can be differentiated from healthy tissue by applying higher order diffusion models to DWI data consisting of multiple diffusion weightings.