File:Placenta MRI01.jpg

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Placenta Mean Diffusion Map

Mean diffusivity maps for three slices of a single placental diffusion-weighted MRI scan.

Gestational age: 35 + 6 (weeks + days).

The columns b=440 s mm-2 to b=42000 s mm-2 show the mean diffusivities derived from a diffusion tensor fit only to the images at that nonzero b-value and b 1⁄4 0. Red and black outline the uterine wall and placenta ROIs respectively. Color represents mean diffusivity in mm2 s-1 (note that the scale is a factor of 10 higher for the b = 4 40 s mm-2 maps).

Links: placenta | MRI

Reference

Slator PJ, Hutter J, McCabe L, Gomes ADS, Price AN, Panagiotaki E, Rutherford MA, Hajnal JV & Alexander DC. (2018). Placenta microstructure and microcirculation imaging with diffusion MRI. Magn Reson Med , 80, 756-766. PMID: 29230859 DOI.

Copyright

C 2017 The Authors Magnetic Resonance in Medicine published by Wiley Periodicals, Inc. on behalf of International Society for Magnetic Resonance in Medicine. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.

FIG. 2. Original file name - Mrm27036-fig-0002-m.jpg


Cite this page: Hill, M.A. (2024, April 23) Embryology Placenta MRI01.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Placenta_MRI01.jpg

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© Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G

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current11:26, 4 June 2018Thumbnail for version as of 11:26, 4 June 20181,280 × 1,227 (317 KB)Z8600021 (talk | contribs)Mean diffusivity maps for three slices of a single placental diffusion-weighted MRI scan. Gestational age: 35 þ 6 (weeks þ days). The columns b1⁄440 s mm􏰁2 to b1⁄42000 s mm􏰁2 show the mean diffusivities derived from a diffusion tensor fit o...

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