for Orthopaedic Interventions
Fig. 1 Characteristics of rigid registration spatial errors: a corresponding points (1a–2a, 1b–2b) before registration; after registration b error only in translation, c error only in rotation. In both cases it…
Augmented Reality Based Orthopaedic Interventions
Fig. 1 Clinical IGS scene Augmented reality (AR), which can improve accuracy of the decision-making in IGS, is a visualization technique to merge virtual computer-generated images into real surgical scene seamlessly…
Reality in Orthopaedic Interventions and Education
Fig. 1 The camera augmented mobile C-arm. The mobile C-arm is extended by an optical camera and mirror construction Fig. 2 CamC implicitly registers X-ray images (upper-left) and video images (lower-left) to…
Planning of Periacetabular Osteotomy (PAO)
Fig. 1 A 3D model of the pelvis with the osteotomized acetabulum is depicted. The Ganz PAO allows for reorientation of the acetabulum in all degrees of freedom, since there are…
Three-Dimensional Imaging in Fracture Treatment with a Mobile C-Arm
Fig. 1 Arcadis Orbic from Siemens In this way a 3D data cube is obtained from the isocentre of the C-arm with a side length of about 12 cm. The maximum resolution…
Fusion for Computer-Assisted Bone Tumor Surgery
Fig. 1 The applications of image fusion (marked with *) in the workflow of CATS CT image is the commonest imaging modality used for image-guided computer navigation in bone tumor surgery…
of Implant Osseointegration by Means of a Reconstruction Algorithm on Micro-computed Tomography Images
(1) where in (1) D stands for the specimen diameter and A for the intended spatial resolution. Fig. 1 Standard µCT system components (source http://electroiq.com/blog/2011/03/3d-ct-x-ray-imaging-fills-inspection-gaps-says-xradia/) As in standard CT imaging µCT…
