Regional and directional anisotropy of apparent diffusion coefficient in rat brain

NMR in Biomedicine

Volumn 12, Issue 1, 1999, Pages 45-50

  Hoehn Berlage, Mathias ^a   Eis, Manfred ^a   Schmitz, Bernd ^a  

^a MAX PLANCK INSTITUTE FOR NEUROLOGICAL RESEARCH   (Germany)

Author keywords

ADC anisotropy; Apparent diffusion coefficient; Rat brain

Indexed keywords

ANIMAL EXPERIMENT; ANIMAL MODEL; ANISOTROPY; ARTERIAL GAS; ARTICLE; BRAIN CORTEX; BRAIN ISCHEMIA; CONTROLLED STUDY; DIFFUSION COEFFICIENT; GLUCOSE BLOOD LEVEL; HEMATOCRIT; MEAN ARTERIAL PRESSURE; NONHUMAN; NUCLEAR MAGNETIC RESONANCE; PHANTOM; PRIORITY JOURNAL; RAT;

ANIMALS; ANISOTROPY; BRAIN; DIFFUSION; NUCLEAR MAGNETIC RESONANCE, BIOMOLECULAR; PHANTOMS, IMAGING; RATS; RATS, WISTAR;

ANIMALIA;

EID: 0032976520     PISSN: 09523480     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1099-1492(199902)12:1<45::AID-NBM545>3.0.CO;2-6     Document Type: Article

References (20)

1. Moseley, M. E., Cohen, Y., Kucharczyk, J., Mintorovitch, J., Asgari, H. S., Wendland, M. F., Tsuruda, J. and Norman, D. Diffusion-weighted MR imaging of anisotropic water diffusion in cat central nervous system. Radiology 176, 439-445 (1990).
2. Turner, R., LeBihan, D., Maier, J., Vavrek, R. and Hedges, L. K. Echo-planar imaging of intravoxel incoherent motion. Radiology 177, 407-414 (1990).
3. Beaulieu, C. and Allen, P. S. Determinants of anisotropic water diffusion in nerves. Magn. Reson. Med. 31, 394-400 (1994).
4. Basser, P. J., Mattiello, J. and LeBihan, D. MR diffusion tensor spectroscopy and imaging. Biophys. J. 66, 259-267 (1994).
5. Mori, S. and Van Zijl, P. C. M. Diffusion weighting by the trace of the diffusion tensor within a single scan. Magn. Reson. Med. 33, (1995).
6. Basser, P. J., Mattiello, J. and LeBihan, D. Estimation of the effective self-diffusion tensor from the NMR spin echo. J. Magn. Reson. B 103, 247-254 (1994).
7. Le Bihan, D., Turner, R. and Douek, P. Is water diffusion restricted in human brain white matter? An echo-planar NMR imaging study. Neuroreport 4, 887-890 (1993).
8. Moseley, M. E., Kucharczyk, J., Asgari, H. S. and Norman, D. Anisotropy in diffusion-weighted MRI. Magn. Reson. Med. 19, 321-326 (1991).
9. Hoehn-Berlage, M., Eis, M., Back, T., Kohno, K. and Yamashita, K. Changes of relaxation times T1, T2, and apparent diffusion coefficient ADC after permanent MCA occlusion in the rat: temporal evolution, regional extent, and comparison with histology. Magn. Reson. Med. 34, 824-834 (1995).
10. Stejskal, E. O. and Tanner, J. E. Spin diffusion measurements: Spin echoes in the presence of a time-dependent field gradient. J. Chem. Phys. 42, 288-292 (1965).
11. Eis, M. and Hoehn-Berlage, M. Correction of gradient crosstalk and optimization of measurement parameters in diffusion MR imaging. J. Magn. Reson. B 107, 222-234 (1995).
12. Van Gelderen, P., Vleeschouwer, M. H. M. d., DesPres, D., Pekar, J., van Zijl, P. C. M. and Moonen, C. T. W. Water diffusion and acute stroke. Magn. Reson. Med. 31, 154-163 (1994).
13. Basser, P. Inferring microstructural features and the physiological state of tissues from diffusion-weighted images. NMR Biomed. 8, 333-344 (1995).
14. Thornton, J. S., Ordidge, R. J., Penrice, J., Punwani, S., Clemence, M. and Wyatt, J. S. Anisotropic diffusion in white and gray matter of the neonatal piglet brain pre- and posthypoxia ischemia. Proceedings of the Fourth Annual Meeting of the ISMRM, New York, p. 1330 (1996).
15. Lythgoe, M. F., Busza, A. L., Calamante, F., Sotak, C. H., King, M. D., Bingham, A. C., Williams, S. R. and Gadian, D. G. Effects of diffusion anisotropy on lesion delineation in a rat model of cerebral ischemia. Magn. Reson. Med. 38, 662-668 (1997).
16. Paxinos, G. (Ed.), The rat nervous system. Academic Press, San Diego, CA (1995).
17. Formato, J. E., Hasegawa, Y., Sotak, C. H. and Fisher, M. Quantitative comparison of diffusion mapping techniques in ischemic rat brain. Proceedings of the Second Annual Meeting of the SMR, p. 1046 (1994).
18. Dardzinski, B. J., Sotak, C. H., Fisher, M., Hasegawa, Y., Li, L. and Minematsu, K. Apparent diffusion coefficient mapping of experimental focal cerebral ischemia using diffusion-weighted echo-planar imaging. Magn. Reson. Med. 30, 318-325 (1993).
19. Gill, R., Sibson, N. R., Hatfield, R. H., Burdett, N. G., Carpenter, T. A., Hall, L. D. and Pickard, J. D. A comparison of the early development of ischaemic damage following permanent middle cerebral artery occlusion in rats as assessed using magnetic resonance imaging and histology. J. Cerebral Blood Flow Metab. 15, 1-11 (1995).
20. Hoehn-Berlage, M., Norris, D. G., Kohno, K., Mies, G., Leibfritz, D. and Hossmann, K.-A. Evolution of regional changes in apparent diffusion coefficient during focal ischemia of rat brain: the relationship of quantitative diffusion NMR imaging to reduction in cerebral blood flow and metabolic disturbances. J Cerebral Blood Flow Metab. 15, 1002-1011 (1995).