The impact of machine learning on 2d/3d registration for image-guided interventions: A systematic review and perspective

M Unberath, C Gao, Y Hu, M Judish… - Frontiers in Robotics …, 2021 - frontiersin.org
Image-based navigation is widely considered the next frontier of minimally invasive surgery.
It is believed that image-based navigation will increase the access to reproducible, safe, and …

Robust catheter tracking by fusing electromagnetic tracking, fiber bragg grating and sparse fluoroscopic images

XT Ha, M Ourak, O Al-Ahmad, D Wu… - IEEE Sensors …, 2021 - ieeexplore.ieee.org
Endovascular catheterization is an intervention which offers a low risk alternative to open
surgery in many patients. Today's interventions rely heavily on fluoroscopic imaging to guide …

Self-calibration of cone-beam CT geometry using 3D–2D image registration

S Ouadah, JW Stayman, GJ Gang… - Physics in Medicine …, 2016 - iopscience.iop.org
Robotic C-arms are capable of complex orbits that can increase field of view, reduce
artifacts, improve image quality, and/or reduce dose; however, it can be challenging to …

Fracture reduction planning and guidance in orthopaedic trauma surgery via multi-body image registration

R Han, A Uneri, RC Vijayan, P Wu, P Vagdargi… - Medical image …, 2021 - Elsevier
Purposes Surgical reduction of pelvic fracture is a challenging procedure, and accurate
restoration of natural morphology is essential to obtaining positive functional outcome. The …

Task-driven source–detector trajectories in cone-beam computed tomography: I. Theory and methods

JW Stayman, S Capostagno, GJ Gang… - Journal of Medical …, 2019 - spiedigitallibrary.org
We develop a mathematical framework for the design of orbital trajectories that are optimal
to a particular imaging task (or tasks) in advanced cone-beam computed tomography …

Correction of patient motion in cone-beam CT using 3D–2D registration

S Ouadah, M Jacobson, JW Stayman… - Physics in Medicine …, 2017 - iopscience.iop.org
Cone-beam CT (CBCT) is increasingly common in guidance of interventional procedures,
but can be subject to artifacts arising from patient motion during fairly long (~ 5–60 s) scan …

Intraoperative evaluation of device placement in spine surgery using known-component 3D–2D image registration

A Uneri, T De Silva, J Goerres… - Physics in Medicine …, 2017 - iopscience.iop.org
Intraoperative x-ray radiography/fluoroscopy is commonly used to assess the placement of
surgical devices in the operating room (eg spine pedicle screws), but qualitative …

Known-component 3D–2D registration for quality assurance of spine surgery pedicle screw placement

A Uneri, T De Silva, JW Stayman… - Physics in Medicine …, 2015 - iopscience.iop.org
Abstract A 3D–2D image registration method is presented that exploits knowledge of
interventional devices (eg K-wires or spine screws—referred to as' known components') to …

Long-length tomosynthesis and 3D-2D registration for intraoperative assessment of spine instrumentation

X Zhang, A Uneri, P Wu, MD Ketcha… - Physics in Medicine …, 2021 - iopscience.iop.org
Purpose. A system for long-length intraoperative imaging is reported based on longitudinal
motion of an O-arm gantry featuring a multi-slot collimator. We assess the utility of long …

Machine learning for automated and real-time two-dimensional to three-dimensional registration of the spine using a single radiograph

A Abumoussa, V Gopalakrishnan, B Succop… - Neurosurgical …, 2023 - thejns.org
OBJECTIVE The goal of this work was to methodically evaluate, optimize, and validate a self-
supervised machine learning algorithm capable of real-time automatic registration and …