The proceedings contain 98 papers. The special focus in this conference is on Robotics, Robotics in image-Guided Surgery, Tele-operation, System and Validation. The topics include: Using an endoscopic solo surgery sim...
ISBN:
(纸本)9783540457862
The proceedings contain 98 papers. The special focus in this conference is on Robotics, Robotics in image-Guided Surgery, Tele-operation, System and Validation. The topics include: Using an endoscopic solo surgery simulator for quantitative evaluation of human-machine interface in robotic camera positioning systems;automatic 3-d positioning of surgical instruments during robotized laparoscopic surgery using automatic visual feedback;development of a compact cable-driven laparoscopic endoscope manipulator;flexible calibration of actuated stereoscopic endoscope for overlay in robot assisted surgery;metrics for laparoscopic skills trainers;surgical skill evaluation by force data for endoscopic sinus surgery training system;development of three-dimensional endoscopic ultrasound system with optical tracking;real-time haptic feedback in laparoscopic tools for use in gastro-intestinal surgery;small occupancy robotic mechanisms for endoscopic surgery;development of MR compatible surgical manipulator toward a unified support system for diagnosis and treatment of heart disease;transrectal prostate biopsy inside closed MRI scanner with remote actuation, under real-time image guidance;micro-grasping forceps manipulator for MR-guided neurosurgery;endoscope manipulator for trans-nasal neurosurgery, optimized for and compatible to vertical field open MRI;a motion adaptable needle placement instrument based on tumor specific ultrasonic image segmentation;experiments with the TER tele-echography robot;analysis of suture manipulation forces for teleoperation with force feedback;hyper-finger for remote minimally invasive surgery in deep area;safety-active catheter with multiple-segments driven by micro-hydraulic actuators and contact force evaluation of orthoses for the treatment of malformed ears.
A new scheme of data-driven segmentation is proposed, which is based on detection of object boundary, and volumetric pattern reconstruction as implicit function by using the detected object boundary and the radial bas...
详细信息
Visualization of medical data requires the extraction of surfaces that represent the boundaries of objects of interest. This paper describes a method that combines finding these boundaries accurately and ensuring that...
详细信息
A large number of test images and their "ground truth" segmentations are needed for performance characterization of the many image segmentation methods. In this work we developed a methodology to form a prob...
详细信息
The proceedings contain 85 papers. The special focus in this conference is on Tubular Structures, Simulation and Modeling. The topics include: Automated nomenclature labeling of the bronchial tree in 3D-CT lung images...
ISBN:
(纸本)3540442251
The proceedings contain 85 papers. The special focus in this conference is on Tubular Structures, Simulation and Modeling. The topics include: Automated nomenclature labeling of the bronchial tree in 3D-CT lung images;segmentation, skeletonization, and branchpoint matching - a fully automated quantitative evaluation of human intrathoracic airway trees;improving virtual endoscopy for the intestinal tract;level-set based carotid artery segmentation for stenosis grading;PC-based control unit for a head mounted operating microscope for augmented reality visualization in surgical navigation;application of a population based electrophysiological database to the planning and guidance of deep brain stereotactic neurosurgery;high-resolution stereoscopic surgical display using parallel integral videography and multi-projector;three-dimensional display for multi-sourced activities and their relations in the human brain by information flow between estimated dipoles;specification method of surface measurement for surgical navigation;an augmented reality navigation system with a single-camera tracker;a novel laser guidance system for alignment of linear surgical tools;navigation of high intensity focused ultrasound applicator with an integrated three-dimensional ultrasound imaging system;towards real-time clinical applications;3D ultrasound system using a magneto-optic hybrid tracker for augmented reality visualization in laparoscopic liver surgery;a new tool for surgical training in knee arthroscopy;combining volumetric soft tissue cuts for interventional surgery simulation;generation of pathologies for surgical training simulators;online multiresolution volumetric mass spring model for real time soft tissue deformation and cutting simulation of manifold volumetric meshes.
A semi-automated method is presented for the determination of the degree of stenosis of the internal carotid artery (ICA) in 3D contrast-enhanced (CE) MR angiograms. Hereto, we determined the central vessel axis (CA),...
详细信息
A technique for assessing the impact of lossy wavelet-based image compression on signal detection tasks is presented. A medicalimage’s value is based on its ability to support clinical decisions, including detecting...
详细信息
In this paper we introduce a new method for non-rigid voxelbased registration. In many medical applications there is a need to establish an alignment between two image datasets. Often a registration of a time-shifted ...
详细信息
In order to simulate intravascular interventions, a discretized representation of a guide wire is introduced which allows modeling of guide wires with different physical properties. An algorithm for simulating the pro...
详细信息
Precise measurements of geometry should accompany robotic equipments in operating rooms if their advantages are further pursued. For deforming organs including the liver, intraoperative geometric measurements play an ...
详细信息
暂无评论