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Training for Planning Tumour Resection: Augmented Reality and Human Factors
TLDR
We introduce a mixed augmented-/virtual-reality system to facilitate training for planning a common neurosurgical procedure, brain tumour resection, which greatly improves the nonclinicians' performance, independent of the sensorimotor tasks performed. Expand
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Hierarchical max-flow segmentation framework for multi-atlas segmentation with Kohonen self-organizing map based Gaussian mixture modeling
TLDR
We propose a novel framework within the Advanced segmentation tools (ASETS)(2), which combines large-scale Gaussian mixture models trained via Kohonen self-organizing maps, with deformable registration, and a convex max-flow optimization algorithm incorporating region topology as a hierarchy. Expand
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Motion magnification for endoscopic surgery
TLDR
This paper presents a simple approach in which motion is visually enhanced in the endoscopic video to reveal pulsating arteries. Expand
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Free-breathing Pulmonary MR Imaging to Quantify Regional Ventilation.
Purpose To measure regional specific ventilation with free-breathing hydrogen 1 (1H) magnetic resonance (MR) imaging without exogenous contrast material and to investigate correlations withExpand
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Detection and visualization of dural pulsation for spine needle interventions
TLDR
A method for automatically detecting very subtle dural pulsation from live ultrasound video is presented. Expand
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The Role of Augmented Reality in Training the Planning of Brain Tumor Resection
TLDR
The environment in which a surgeons is trained profoundly effects their preferred method for visualizing patient images. Expand
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An augmented reality platform for planning of minimally invasive cardiac surgeries
TLDR
This paper describes the first steps in our new Augmented Reality (AR) information delivery program for minimally invasive robotic cardiac surgery. Expand
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Stereoscopic Motion Magnification in Minimally-Invasive Robotic Prostatectomy
TLDR
We develop a real-time stereoscopic video processing framework to improve the perceptibly of the surgical scene, using Eulerian Motion Magnification to exaggerate the subtle pulsatile behavior of the neurovascular bundles. Expand
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Single slice US-MRI registration for neurosurgical MRI-guided US
TLDR
This paper explores the feasibility of a real-time US-MRI volume registration in a small virtual craniotomy site using a single slice. Expand
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Registration of 3D shapes under anisotropic scaling
TLDR
We introduce an extension to the ordinary iterative closest point (ICP) algorithm, solving for the similarity transformation between point-sets comprising anisotropic scaling followed by rotation and translation. Expand
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