MR regional perfusion imaging: Visualizing functional collateral circulation

American Journal of Neuroradiology

Volumn 28, Issue 3, 2007, Pages 447-448

  Lim, C C T ^a,b   Petersen, E T ^a   Ng, I ^a   Hwang, P Y K ^a   Hui, F ^a   Golay, X ^a,c  

^a NATIONAL NEUROSCIENCE INSTITUTE   (Singapore)

^b NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

^c AGENCY FOR SCIENCE   (Singapore)

Author keywords

[No Author keywords available]

Indexed keywords

ANATOMY; ARTICLE; BASILAR ARTERY; BRAIN FUNCTION; BRAIN PERFUSION; BRAIN TISSUE; CAROTID ARTERY; CEREBROVASCULAR DISEASE; COLLATERAL CIRCULATION; DIFFUSION WEIGHTED IMAGING; IMAGING SYSTEM; NUCLEAR MAGNETIC RESONANCE IMAGING; SINGLE PHOTON EMISSION COMPUTER TOMOGRAPHY;

EID: 33947593189     PISSN: 01956108     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (14)

1. Liebeskind DS. Collateral circulation. Stroke 2003;34:2279-84
2. Schomer DF, Marks MP, Steinberg GK, et al. The anatomy of the posterior communicating artery as a risk factor for ischemic cerebral infarction. N Engl J Med 1994;330:1565-70
3. Kim JJ, Fischbein NJ, Lu Y, et al. Regional angiographic grading system for collateral flow: correlation with cerebral infarction in patients with middle cerebral artery occlusion. Stroke 2004;35:1340-44
4. Latchaw RE, Yonas H, Hunter GJ, et al. Guidelines and recommendations for perfusion imaging in cerebral ischemia: a scientific statement for healthcare professionals by the writing group on perfusion imaging, from the Council on Cardiovascular Radiology of the American Heart Association. Stroke 2003;34:1084-104
5. Golay X, Petersen ET, Hui F. Pulsed star labeling of arterial regions (PULSAR): A robust regional perfusion technique for high-field imaging. Magn Reson Med 2004;53:15-21
6. Powers WJ. Cerebral hemodynamics in ischemic cerebrovascular disease. Ann Neurol 1991;29: 231-40
7. Wintermark M, Smith WS, Ko NU, et al. Dynamic perfusion CT: optimizing the temporal resolution and contrast volume for calculation of perfusion CT parameters in stroke patients. AJNR Am J Neuroradiol 2004;25:720-29
8. Koh TS, Wu XY, Cheong LH, et al. Assessment of perfusion by dynamic contrast-enhanced imaging using a deconvolution approach based on regression and singular value decomposition. IEEE Trans Med Imaging 2004;23:1532-42
9. Lee CE, Ng HB, Yip CW, et al. Imaging collateral circulation: magnetic resonance angiography and perfusion magnetic resonance imaging at 3 T. Arch Neurol 2005;62:492-93
10. Warach S. Thrombolysis in stroke beyond three hours: targeting patients with diffusion and perfusion MRI. Ann Neurol 2002;51:11-13
11. Golay X, Hendrikse J, Lim TC. Perfusion imaging using arterial spin labeling. Top Magn Reson Imaging 2004;15:10-27
12. Hendrikse J, van der Grond J, Lu H, et al. Flow territory mapping of the cerebral arteries with regional perfusion MRI. Stroke 2004;35:882-87
13. Petersen ET, Lim T, Golay X. Model-free arterial spin-labeling quantification approach for perfusion MRI. Magn Res Med 2006;55:219-32
14. Golay X, Hendrikse J, van der Grond J. Application of regional perfusion imaging to extra-intracranial bypass surgery and severe stenosis. J Neuroradiol 2005;32:321-24