Measurement of basilar artery diameter in dogs: CT evaluation correlated with arteriography

P. S P Ho, C. C. Lee, J. Y. Wang, Y. C. Wang, S. Z. Lin, F. H. Chen, J. L. Chen

研究成果: 雜誌貢獻文章

2 引文 斯高帕斯(Scopus)

摘要

In this study we have used a computed tomographic (CT) method using profile analysis to measure the diameter of the basilar artery. In a search for a noninvasive and repeatable method to substitute for the traditional arteriography in the evaluation of the degree of cerebral vasospasm, we employed both CT and arteriography to measure the diameter of the basilar artery in eight adult mongrel dogs weighing between 7 and 12 kg. In three of these animals, assessments were made before and after subarachnoid hemorrhage (SAH) induced by injecting autologous arterial blood into the cistern magna. It was found that the basilar artery diameter as evaluated by CT was 47% larger than that measured by arteriography. However, there was a very good correlation (n=63, r=0.75, p
原文英語
頁(從 - 到)239-244
頁數6
期刊Neuroradiology
30
發行號3
DOIs
出版狀態已發佈 - 六月 1988
對外發佈Yes

ASJC Scopus subject areas

  • Radiological and Ultrasound Technology
  • Radiology Nuclear Medicine and imaging
  • Clinical Neurology

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    Ho, P. S. P., Lee, C. C., Wang, J. Y., Wang, Y. C., Lin, S. Z., Chen, F. H., & Chen, J. L. (1988). Measurement of basilar artery diameter in dogs: CT evaluation correlated with arteriography. Neuroradiology, 30(3), 239-244. https://doi.org/10.1007/BF00341835