[HTML][HTML] 2D–3D reconstruction of distal forearm bone from actual X-ray images of the wrist using convolutional neural networks
R Shiode, M Kabashima, Y Hiasa, K Oka, T Murase… - Scientific Reports, 2021 - nature.com
The purpose of the study was to develop a deep learning network for estimating and
constructing highly accurate 3D bone models directly from actual X-ray images and to verify …
constructing highly accurate 3D bone models directly from actual X-ray images and to verify …
3D–2D image registration for target localization in spine surgery: investigation of similarity metrics providing robustness to content mismatch
In image-guided spine surgery, robust three-dimensional to two-dimensional (3D–2D)
registration of preoperative computed tomography (CT) and intraoperative radiographs can …
registration of preoperative computed tomography (CT) and intraoperative radiographs can …
AAPM Task Group Report 238: 3D C‐arms with volumetric imaging capability
M Supanich, J Siewerdsen, R Fahrig… - Medical …, 2023 - Wiley Online Library
This report reviews the image acquisition and reconstruction characteristics of C‐arm Cone
Beam Computed Tomography (C‐arm CBCT) systems and provides guidance on quality …
Beam Computed Tomography (C‐arm CBCT) systems and provides guidance on quality …
Marker‐free motion correction in weight‐bearing cone‐beam CT of the knee joint
Purpose: To allow for a purely image‐based motion estimation and compensation in weight‐
bearing cone‐beam computed tomography of the knee joint. Methods: Weight‐bearing …
bearing cone‐beam computed tomography of the knee joint. Methods: Weight‐bearing …
Correction of patient motion in cone-beam CT using 3D–2D registration
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 …
but can be subject to artifacts arising from patient motion during fairly long (~ 5–60 s) scan …
[HTML][HTML] Realistic C-arm to pCT registration for vertebral localization in spine surgery: A hybrid 3D-2D registration framework for intraoperative vertebral pose …
Spine surgeries are vulnerable to wrong-level surgeries and postoperative complications
because of their complex structure. Unavailability of the 3D intraoperative imaging device …
because of their complex structure. Unavailability of the 3D intraoperative imaging device …
Multi-stage 3D–2D registration for correction of anatomical deformation in image-guided spine surgery
A multi-stage image-based 3D–2D registration method is presented that maps annotations
in a 3D image (eg point labels annotating individual vertebrae in preoperative CT) to an …
in a 3D image (eg point labels annotating individual vertebrae in preoperative CT) to an …
Posterior pelvic tilt from supine to standing in patients with symptomatic developmental dysplasia of the hip
Pelvic sagittal inclination (PSI) significantly affects the femoral head coverage by the
acetabulum in patients with developmental dysplasia of the hip (DDH), while no reports …
acetabulum in patients with developmental dysplasia of the hip (DDH), while no reports …
Long-length tomosynthesis and 3D-2D registration for intraoperative assessment of spine instrumentation
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 …
motion of an O-arm gantry featuring a multi-slot collimator. We assess the utility of long …
Change in pelvic sagittal inclination from supine to standing position before hip arthroplasty
Background Cup anteversion and inclination are important for avoiding implant
impingement and dislocation in total hip arthroplasty. However, functional cup anteversion …
impingement and dislocation in total hip arthroplasty. However, functional cup anteversion …