# Toward real-time rigid registration of intra-operative ultrasound with preoperative CT images for lumbar spinal fusion surgery

> Research article (International Journal of Computer Assisted Radiology and Surgery, 2019) · cited 17× · AI/ML

**Wikidata**: [openalex:W2954208501](https://www.wikidata.org/wiki/openalex:W2954208501)  
**Source**: https://4ort.xyz/entity/toward-real-time-rigid-registration-of-intra-operative-ultrasound-with-preoperative-ct-images-for-lumbar-spinal-fusion-s