CT perfusion for acute stroke: Current concepts on technical aspects and clinical applications

International Congress Series

Volumn 1290, Issue , 2006, Pages 30-36

  Sasaki, Makoto ^a   Kudo, Kohsuke ^b   Oikawa, Hirobumi ^a  

^a IWATE MEDICAL UNIVERSITY   (Japan)

^b HOKKAIDO UNIVERSITY   (Japan)

Author keywords

Acute stroke; CT perfusion; Radiation exposure; Standardization; Thrombolysis

Indexed keywords

EID: 33744932446     PISSN: 05315131     EISSN: None     Source Type: Book Series    
DOI: 10.1016/j.ics.2005.11.124     Document Type: Article

References (19)

1. Koenig M., et al. Quantitative assessment of the ischemic brain by means of perfusion-related parameters derived from perfusion CT. Stroke 32 (2001) 431-437
2. Lev M.H., et al. Utility of perfusion-weighted CT imaging in acute middle cerebral artery stroke treated with intra-arterial thrombolysis: prediction of final infarct volume and clinical outcome. Stroke 32 (2001) 2021-2028
3. Eastwood J.D., et al. Correlation of early dynamic CT perfusion imaging with whole-brain MR diffusion and perfusion imaging in acute hemispheric stroke. AJNR 24 (2003) 1869-1875
4. Latchaw R.E., et al. Guidelines and recommendations for perfusion imaging in cerebral ischemia. Stroke 34 (2003) 1084-1104
5. Hoeffner E.G., et al. Cerebral perfusion CT: technique and clinical applications. Radiology 231 (2004) 632-644
6. Hirata M., et al. Measurement of radiation dose in cerebral CT perfusion study. Radiat. Med. 23 (2005) 97-103
7. Imanishi Y., et al. Radiation-induced temporary hair loss as a radiation damage only occurring in patients who had the combination of MDCT and DSA. Eur. Radiol. 15 (2005) 41-46
8. Wintermark M., et al. Using 80 kVp versus 120 kVp in perfusion CT measurement of regional cerebral blood flow. AJNR 21 (2000) 1881-1884
9. Sasaki M., Oikawa H., and Ehara S. Clinical impact of 16-row multislice CT on central nervous system. Toshiba Med. Syst. J. 5 (2004) 23-27
10. Ostergaard L., et al. High resolution measurement of cerebral blood flow using intravascular tracer bolus passages. Magn. Reson. Med. 36 (1996) 715-725
11. Wintermark M., et al. Quantitative assessment of regional cerebral blood flows by perfusion CT studies at low injection rates: a critical review of the underlying theoretical models. Eur. Radiol. 11 (2001) 1220-1230
12. Wintermark M., et al. Dynamic perfusion CT: optimising the temporal resolution and contrast volume for calculation of perfusion CT parameters in stroke patients. AJNR 25 (2004) 720-729
13. Yamada K., et al. Magnetic resonance perfusion-weighted imaging of acute cerebral infarction: effect of the calculation methods and underlying vasculopathy. Stroke 33 (2002) 87-94
14. 15O positron emission tomography. AJNR 24 (2003) 419-426
15. Kealey S.M., et al. User-defined vascular input function curves: influence on mean perfusion parameter values and signal-to-noise ratio. Radiology 231 (2004) 587-593
16. Stewart G.N. Researches on the circulation time in organs and on the influences which effect it. J. Physiol. 15 (1894) 1-99
17. Wu O., et al. Tracer arrival timing-insensitive technique for estimating flow in MR perfusion-weighted imaging using singular value decomposition with a block-circulant deconvolution matrix. Magn. Reson. Med. 50 (2003) 164-174
18. Adams H., et al. Guidelines for the early management of patients with ischemic stroke: 2005 guidelines update. Stroke 36 (2005) 916-921
19. Wintermark M., et al. Comparison of admission perfusion computed tomography and qualitative diffusion- and perfusion-weighted magnetic resonance imaging in acute stroke patients. Stroke 33 (2002) 2050-2031 Please type your references here using the numbered Vancouver style