Intraoperative imaging modalities and compensation for brain shift in tumor resection surgery
Intraoperative brain shift during neurosurgical procedures is a well‐known phenomenon
caused by gravity, tissue manipulation, tumor size, loss of cerebrospinal fluid (CSF), and use …
caused by gravity, tissue manipulation, tumor size, loss of cerebrospinal fluid (CSF), and use …
Image-to-patient registration in computer-assisted surgery of head and neck: state-of-the-art, perspectives, and challenges
Today, image-guided systems play a significant role in improving the outcome of diagnostic
and therapeutic interventions. They provide crucial anatomical information during the …
and therapeutic interventions. They provide crucial anatomical information during the …
Image-to-mesh conversion method for multi-tissue medical image computing simulations
Converting a three-dimensional medical image into a 3D mesh that satisfies both the quality
and fidelity constraints of predictive simulations and image-guided surgical procedures …
and fidelity constraints of predictive simulations and image-guided surgical procedures …
Adaptive physics-based non-rigid registration for immersive image-guided neuronavigation systems
Objective: In image-guided neurosurgery, co-registered preoperative anatomical, functional,
and diffusion tensor imaging can be used to facilitate a safe resection of brain tumors in …
and diffusion tensor imaging can be used to facilitate a safe resection of brain tumors in …
Robotically steered needles: A survey of neurosurgical applications and technical innovations
This paper surveys both the clinical applications and main technical innovations related to
steered needles, with an emphasis on neurosurgery. Technical innovations generally center …
steered needles, with an emphasis on neurosurgery. Technical innovations generally center …
An ITK implementation of a physics-based non-rigid registration method for brain deformation in image-guided neurosurgery
As part of the ITK v4 project efforts, we have developed ITK filters for physics-based non-
rigid registration (PBNRR), which satisfies the following requirements: account for tissue …
rigid registration (PBNRR), which satisfies the following requirements: account for tissue …
High-quality hardware-based ray-casting volume rendering using partial pre-integration
R Espinha, W Celes - XVIII Brazilian Symposium on Computer …, 2005 - ieeexplore.ieee.org
In this paper, we address the problem of the interactive volume rendering of unstructured
meshes and propose a new hardware-based ray-casting algorithm using partial pre …
meshes and propose a new hardware-based ray-casting algorithm using partial pre …
[HTML][HTML] Real-Time Dynamic Data Driven Deformable Registration for Image-Guided Neurosurgery: Computational Aspects
Current neurosurgical procedures utilize medical images of various modalities to enable the
precise location of tumors and critical brain structures to plan accurate brain tumor resection …
precise location of tumors and critical brain structures to plan accurate brain tumor resection …