Deep Learning-Based Localization and Orientation Estimation of Pedicle Screws in Spinal Fusion Surgery
Kwang Hyeon Kim,
Hae-Won Koo,
Byung-Jou Lee
Abstract:Objective
This study investigated the application of a deep learning-based object detection model for accurate localization and orientation estimation of spinal fixation surgical instruments during surgery.
Methods
We employed the You Only Look Once (YOLO) object detection framework with oriented bounding boxes (OBBs) to address the challenge of non-axis-aligned instruments in surgical scenes. The initial dataset of 100 images was created using brochure and website imag… Show more
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