Monte Carlo simulations of Donnan equilibrium in cartilage
(2012) In Magnetic Resonance in Medicine 68(4). p.1298-1302- Abstract
- (23) Na magnetic resonance imaging and the delayed gadolinium-enhanced magnetic resonance imaging methods to investigate cartilage can be used to determine the fixed charge density of cartilage. The methods give results that differ by a factor of 2. In this study, we use Monte Carlo simulations on a model system of cartilage and find that the difference originates from the Coulombic intermolecular interactions between the ions in the cartilage, and in the synovial fluid. Those interactions are neglected in the standard Donnan analysis that generally is adopted to evaluate magnetic resonance imaging data. Magn Reson Med, 2012. © 2012 Wiley Periodicals, Inc.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/3047522
- author
- Algotsson, Jenny LU ; Åkesson, Torbjörn LU and Forsman, Jan LU
- organization
- publishing date
- 2012
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Magnetic Resonance in Medicine
- volume
- 68
- issue
- 4
- pages
- 1298 - 1302
- publisher
- John Wiley & Sons Inc.
- external identifiers
-
- wos:000309203500035
- pmid:22890897
- scopus:84866730524
- ISSN
- 1522-2594
- DOI
- 10.1002/mrm.24409
- language
- English
- LU publication?
- yes
- additional info
- The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Theoretical Chemistry (S) (011001039), Physical Chemistry 1 (S) (011001006)
- id
- 48b030f7-fe7a-4785-b918-d46fce662cfd (old id 3047522)
- date added to LUP
- 2016-04-01 11:10:55
- date last changed
- 2023-02-20 17:06:46
@article{48b030f7-fe7a-4785-b918-d46fce662cfd, abstract = {{(23) Na magnetic resonance imaging and the delayed gadolinium-enhanced magnetic resonance imaging methods to investigate cartilage can be used to determine the fixed charge density of cartilage. The methods give results that differ by a factor of 2. In this study, we use Monte Carlo simulations on a model system of cartilage and find that the difference originates from the Coulombic intermolecular interactions between the ions in the cartilage, and in the synovial fluid. Those interactions are neglected in the standard Donnan analysis that generally is adopted to evaluate magnetic resonance imaging data. Magn Reson Med, 2012. © 2012 Wiley Periodicals, Inc.}}, author = {{Algotsson, Jenny and Åkesson, Torbjörn and Forsman, Jan}}, issn = {{1522-2594}}, language = {{eng}}, number = {{4}}, pages = {{1298--1302}}, publisher = {{John Wiley & Sons Inc.}}, series = {{Magnetic Resonance in Medicine}}, title = {{Monte Carlo simulations of Donnan equilibrium in cartilage}}, url = {{http://dx.doi.org/10.1002/mrm.24409}}, doi = {{10.1002/mrm.24409}}, volume = {{68}}, year = {{2012}}, }