Cone-beam CT with a noncircular (sine-on-sphere) orbit: imaging performance of a clinical system for image-guided interventions.
A Kyle JonesMoiz AhmadShaan M RazaStephen R ChenJeffrey H SiewerdsenPublished in: Journal of medical imaging (Bellingham, Wash.) (2024)
Image quality differences between circular and noncircular CBCT orbits were quantitatively evaluated on a clinical system in the context of neurosurgery. The primary performance advantage for the noncircular orbit was the improved sampling and elimination of cone-beam artifacts.