Pore size estimation from double diffusion encoding : A multidimensional acquisition helps reduce numerical inversion instability
Abstract: Double diffusion encoding is a magnetic resonance technique with applications in measuring microstructure. In many tissues, cell size (which is of a few micrometers) is an important biological parameter. Estimating an arbitrary pore size distribution from a diffusion attenuated signal usually relies on varying a single experimental setting. This inversion process is numerically unstable. Numerical simulations are presented, where multiple experimental settings are varied concomitantly. The inversion’s results show good agreement with ground truth.
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Bibliographic citation
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Pore size estimation from double diffusion encoding ; volume:3 ; number:2 ; year:2017 ; pages:627-630 ; extent:4
Current directions in biomedical engineering ; 3, Heft 2 (2017), 627-630 (gesamt 4)
- Creator
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Methot, Vincent
Ulloa, Patricia
Koch, Martin A.
- DOI
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10.1515/cdbme-2017-0131
- URN
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urn:nbn:de:101:1-2023030713065081630290
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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14.08.2025, 10:48 AM CEST
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Associated
- Methot, Vincent
- Ulloa, Patricia
- Koch, Martin A.
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