E-105 Validation of rapid noncontrast stroke CT platform for ICH and LVO detection

ConclusionThe RAPID NCCT Stroke platform demonstrated superior performance to radiologists for detecting LVO from a NCCT. This could lead to earlier identification of LVO and faster treatment times. Prospective studies are needed for further validation.Abstract E-105 Table 1 Reader Description Hypothesis N Readers Rapid Reader SE (Readers) P value Average of all general radiologists Superiority 8 0.635 0.409 0.065 0.001 Average of all Readers Non-inferiority 11 0.635 0.436 0.055 <.0001 Average of neuroradiologists Non-inferiority 3 0.635 0.051 0.061 0.008 Disclosures V. Yedavalli: 2; C; RAPID (iSchemaview, Menlo Park, CA). J. Heit: 2; C; RAPID (iSchemaview, Menlo Park, CA). S. Dehkharghani: None. H. Haerian: None. J. McMenamy: None. J. Honce: None. V. Timpone: None. C. Harnain: None. A. Kesselman: None. A. Filly: None. A. Beardsley: None. B. Sakamoto: None. C. Song: None. J. Montuori: None. B. Navot: None. F. Mena: None. D. Giurguitiu: None. F. Kitamura: None. F. Lima: None. H. Coelho: None. F. Mont’Alverne: None. G. Albers: 4; C; RAPID (IschemaView, Menlo Park, CA).

Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Yedavalli, V., Heit, J., Dehkharghani, S., Haerian, H., McMenamy, J., Honce, J., Timpone, V., Harnain, C., Kesselman, A., Filly, A., Beardsley, A., Sakamoto, B., Song, C., Montuori, J., Navot, B., Mena, F., Giurguitiu, D., Kitamura, F., Lima, F., Coelho, Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research