Multimodal image fusion guidance for the treatment of structural heart disease and aortic dissection in hybrid operation room: a single-center case series in a hybrid operating room.

ABSTRACT:

Background

Angiography and transesophageal echocardiography are limited by the lack of providing detailed three-dimensional (3D) cardiovascular stereo-anatomy intraoperatively. Currently, numerous researchers have utilized advanced functionalities from various imaging manufacturers to integrate multimodal images for intraoperative navigation. Nevertheless, the clinical application of such techniques is often compromised by suboptimal registration accuracy, primarily attributable to positional changes of the patient across preoperative imaging and intraoperative settings. This study aimed to propose a novel multimodal image fusion method to guide cardiovascular interventions.

Methods

In this retrospective study, we introduce the image fusion method that integrates preoperativ

SUBMITTER: Zhao L 

PROVIDER: S-EPMC12514664 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature