Evaluation of CINA® LVO artificial intelligence software for detection of large vessel occlusion in brain CT angiography.

ABSTRACT:

Objective

To systematically evaluate the ability of the CINA® LVO software to detect large vessel occlusions eligible for mechanical thrombectomy on CTA using conventional neuroradiological assessment as gold standard.

Methods

Retrospectively, two hundred consecutive patients referred for a brain CTA and two hundred patients that had been subject for endovascular thrombectomy, with an accessible preceding CTA, were assessed for large vessel occlusions (LVO) using the CINA® LVO software. The patients were sub-grouped by occlusion site. The original radiology report was used as ground truth and cases with disagreement were reassessed. Two-by-two tables were created and measures for LVO detection were calculated.

Results

A total of four-hundred patients were included; 22

SUBMITTER: Mellander H 

PROVIDER: S-EPMC10764253 | biostudies-literature | 2024 Jun

REPOSITORIES: biostudies-literature