Diffusion and perfusion magnetic resonance;Risonanza magnetica di diffusione e perfusione

Rivista di Neuroradiologia

Volumn 13, Issue 2, 2000, Pages 207-215

  Caramia, F ^a   Pantano, P ^a   Bozzao, L ^a  

^a SAPIENZA UNIVERSITY OF ROME   (Italy)

Author keywords

Diffusion; MRI; Perfusion

Indexed keywords

CONTRAST MEDIUM;

ARTICLE; BRAIN BLOOD FLOW; BRAIN BLOOD VOLUME; BRAIN ISCHEMIA; CONTRAST ENHANCEMENT; DIAGNOSTIC PROCEDURE; GLIOBLASTOMA; HUMAN; NUCLEAR MAGNETIC RESONANCE IMAGING;

EID: 0033938475     PISSN: 11209976     EISSN: None     Source Type: Journal    
DOI: 10.1177/197140090001300208     Document Type: Article

References (27)

1. Weisskoff R, Zuo C et Al: Microscopic susceptibility variations and transverse relaxation: theory and experiment. MRM 31: 601-610, 1994.
2. Rosen B, Belliveau J et Al: Contrast agents and cerebral hemodynamics. Magn Res Med 19: 285-292, 1991.
3. Villringer A, Rosen B et Al: Dynamic imaging with lanthanide chelates in normal brain: Contrast due to magnetic susceptibility effects. Magn Res Med 6: 164174, 1988.
4. Fisel C, Ackerman J et Al: MR contrast due to microscopically heterogeneous magnetic susceptibility: Numerical simulation and application to cerebral physiology. Magn Res Med 17: 336-347, 1991.
5. Thompson H, Starmer C et Al: Indicator transit time considered as a gamma variate. Circ Res 14: 502-505, 1964.
6. Axel L: Cerebral blood flow determination by rapid-sequence computed tomography: a theoretical analysis. Radiology 137: 679-686, 1980.
7. Lassen N, Henriksen O, Sejrsen P: Indicator methods for measurement of organ and tissue blood flow. In: Sheperd J, Abboud F (eds): Handbook of physiology: The cardiovascular system III. America Physiology Society, Bethesda, MD 1983: 21-63.
8. Zierler K: Theoretical basis of indicator-dilution methods for measuring flow and volume. Circ Res 10: 393-407, 1965.
9. Weisskoff R, Chesler D et Al: Pitfalls in MR measurement of tissue blood flow with intravascular tracer: which means transit time? Magn Res Med 29: 553-558, 1993.
10. Cutrer F, Sorensen A et Al: Perfusion-weighted imaging defects during spontaneous migrainous aura. Ann Neurol 43: 25-31, 1998.
11. Gonzales R, Fischman A et Al: Functional MRI in the evaluation of dementia: correlation of abnormal dynamic cerebral blood volume measurements with changes in cerebral metabolism on positron emission tomography with fludeoxyglucose F18. Am J Neuroradiol 16: 1763-1770, 1995.
12. Fisher M, Albers GW: Applications of diffusion-perfusion magnetic resonance imaging in acute ischemic stroke. Neurology 52: 1750-1756, 1992.
13. Lovblad K, Laubach H et Al: Clinical experience with diffusion-weighted MR in patients with acute stroke. Am J Neuroradiol 19: 1061-1066., 1998.
14. Rordorf G, Koroshetz W et Al: Diffusion- and perfusion-weighted imaging in vasospasm affer subarachnoid haemorrhage. Stroke 30: 599-605, 1999.
15. Aronen H, Gazit I et Al: Cerebral blood volume maps of gliomas: comparison with tumours grade and histologic findings. radiology 191: 41-51, 1994.
16. Østergaard L, Johannsen P et Al: Measurement of cerebral blood flow by dynamic bolus tracking: comparison with PET in humans. The International Society of Cerebral Blood Flow and Metabolism 17: S442, 1997.
17. Østergaard L, Smith D et Al: Absolute cerebral blood flow and blood volume measured by magnetic resonance imaging bolus tracking: comparison with positron emission tomography values. Journal of Cerebral Blood Flow and Metabolism 18: 425-432, 1998.
18. Østergaard L, Chesler D et Al: Modeling cerebral blood flow heterogeneity from magnetic resonance residue data. J Cereb Blood Flow Metab 19: 690-699, 1999.
19. Østergaard L, Hochberg F et Al: Early changes measured by magnetic resonance imaging in cerebral blood flow, blood volume and blood-brain barrier permeability following dexamethasone treatment in patients with brain tumour. J Neurosurg 90: 300-305, 1999.
20. Bruening R, Kwong KK et Al: Echo-planar MR determination of relative cerebral blood volume in human brain tumours: T1 versus T2 weighting. Am J Neuroradiol 17: 831-840, 1996.
21. Hamberg L, Boccalini P et Al: Continuous assessment of relative cerebral blood volume in transient focal ischemia using steady state susceptibility contrast MRI. Magn Res Med 35: 168-173, 1996.
22. Simonsen C, Østergaard L et Al: CBF and CBV measurement by USPIO bolus tracking: reproducibility and comparison wit Gd-based values. J Magn Res Imaging 9: 342-347, 1999.
23. Pierpaoli C, Basser P: Towards a quantitative assessment of diffusion anisotropy. Magn Res Med 36: 893-906, 1996.
24. Belliveau J, Kennedy D et Al: Functional mapping of the human visual cortex using magnetic resonance imaging. Science 254: 716-719, 1991.
25. Sorensen A, Copen W et Al: Hyperacute stroke: simultaneous measurement of relative cerebral blood volume, relative blood flow and mean tissue transit time. Radiology 210: 519-527, 1999.
26. Noguchi K, Watanabe M et Al: Role of diffusion-weigUted echoplanar MRI in distinguishing between brain abscess and tumor: a preliminary report. Neuroradiology 41: 1999.
27. Tievsky A, Ptak T, Farkas J: Investigation of apparent diffusion coefficient and diffusion tensor anisotropy in acute and chronic multiple sclerosis lesions. Am J Neuroradiol 20: 1491-1499, 1999.