Towards Cross-View Consistent Aneurysm Detection in DSA

Yaotian Wang, Jax Luo, Scott B. Raymond

Keywords: DSA, Aneurysm Detection, Cross-view Consistency

TL;DR: Arguably, this is the only clinically sound approach for aneurysm detection in DSA.

Registration Requirement: Yes

Abstract: Existing aneurysm detection methods in digital subtraction angiography (DSA) typically operate on single-view projections, treating each image independently, which is inconsistent with clinical workflow. In practice, clinicians interpret biplane DSA by jointly examining anteroposterior (AP) and lateral views. As complementary projections of the same anatomy, these cross-views share geometric and anatomical relationships that can be leveraged to improve detection. Our preliminary results support this hypothesis. The code will be made publicly available at the time of the conference.

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Originality Policy: Yes

Single-blind & Not Under Review Elsewhere: Yes

LLM Policy: Yes

Submission Number: 131