Purpose Joint fractures must be accurately reduced minimising soft tissue damages to avoid
negative surgical outcomes. To this regard, we have developed the RAFS surgical system …

Background: Foot orthoses have proven to be effective for conservative management of
various pathologies. Pathologies of the lower limb can be caused by abnormal …

Background Distortion is an intrinsic phenomenon associated with image-intensified
fluoroscopy that is both poorly understood and infrequently appreciated by orthopedic …

The structure of the medial longitudinal arch (MLA) affects the foot's overall function and its
ability to dissipate plantar pressure forces. Previous research on the MLA includes …

Purpose Calibration and registration are the first steps for augmented reality and mixed
reality applications. In the medical field, the calibration between an RGB-D camera and a C …

Objective: Digitally reconstructed radiographs (DRRs) are planar two-dimensional (2D) X-
rays derived from a three-dimensional (3D) computed tomography (CT) dataset. DRRs allow …

Background Fluoroscopically‐guided procedures at our hospital have been aborted due to
sigmoidal distortion (S‐distortion) when an image intensifier (II) system is used in a surgical …

C-arm X-ray imaging is commonly applied in operating rooms for guiding orthopedic
surgeries. Augmented Reality (AR) with C-arm X-ray images during surgery is an efficient …

X-ray is still the essential imaging for many minimally-invasive interventions. Overlaying X-
ray images with an optical view of the surgery scene has been demonstrated to be an …

Accurate measurement of in-vivo joint kinematics is important for understanding normal and
pathological knee function and evaluating outcome of surgical procedures. Fluoroscopy and …