| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5406278 | Journal of Magnetic Resonance | 2011 | 9 Pages |
Abstract
⺠BOLD models are used for quantitative BOLD and vessel size imaging. ⺠Existing models approximate water diffusion in the presence of a blood vessel network. ⺠We use simulations to build a phenomenological model without making these assumptions. ⺠This model is used to find the validity criteria of existing analytical models. ⺠We quantify systematic errors introduced by using these models for BOLD data analysis.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
John D. Dickson, Tom W.J. Ash, Guy B. Williams, Alexander L. Sukstanskii, Richard E. Ansorge, Dmitriy A. Yablonskiy,