Perfusion Collateral Index versus Hypoperfusion Intensity Ratio in Assessment of Collaterals in Patients with Acute Ischemic Stroke [NEUROVASCULAR/STROKE IMAGING]

CONCLUSIONS: Results show that the perfusion collateral index outperforms the hypoperfusion intensity ratio in the assessment of collateral status, infarct growth, and determination of functional outcomes.

http://www.ajnr.org/cgi/content/abstract/44/11/1249?rss=1

Source: American Journal of Neuroradiology - November 8, 2023 Category: Radiology Authors: Tsui, B., Chen, I. E., Nour, M., Kihira, S., Tavakkol, E., Polson, J., Zhang, H., Qiao, J., Bahr-Hosseini, M., Arnold, C., Tateshima, S., Salamon, N., Villablanca, J. P., Colby, G. P., Jahan, R., Duckwiler, G., Saver, J. L., Liebeskind, D. S., Nael, K. Tags: NEUROVASCULAR/STROKE IMAGING Source Type: research