O05/57 Validation of a novel multiphase CTA perfusion tool compared to CTP in patients with suspected acute ischemic stroke

Conclusion mCTAp shows similar performance compared to CTP in assisting readers to detect ischemia and its side/location, requiring less radiation exposure, acquisition time and contrast-dose compared to additional-CTP, but mainly as it relates to proximal vessel occlusions.Disclosure of InterestDr. Menon holds patents on systems of triage in acute stroke, for LVO detection and for mCTAp, and stock ownership in Circle Cardiovascular Inc. Dr. Bala has nothing to declare. Dr. Duszynski is an employee of, and holds stock options for Circle Cardiovascular Imaging Inc. Dr. Nayem Pinky, Dr. Golan and Luis A Souto Maior Neto are employees of Circle Cardiovascular Imaging Inc. All other co-authors have nothing to disclose.

Source: Journal of NeuroInterventional Surgery - August 21, 2023 Category: Neurosurgery Authors: Benali, F., Zhang, J., Pinky, N., Bala, F., Alhabli, I., Golan, R., Neto, S., Elebute, I., Duszynski, C., Qiu, W., Menon, B. Tags: 2.2 ISCHEMIC - Imaging Source Type: research