Real Time Simulation of Phaco-emulsification for Cataract Surgery Training Abstract (2008)
C. Mendoza, I. Navazo (editors, Marco Agus, Enrico Gobbetti, Giovanni Pintore, Gianluigi Zanetti, ...
We present a real–time simulation of the phaco-emulsification task in a virtual reality training system for cataract surgery. Phaco–emulsification consists in breaking in small fragments and...
Gavin Brelstaff, Marco Agus, Andrea Giachetti, Enrico Gobbetti, Gianluigi Zanetti, Antonio Zorcolo, ...
Towards a psychophysical evaluation of a
Antonio Zorcolo, Piero Pili, Enrico Gobbetti
Introduction We have developed an experimental medical volume visualization system supporting head-tracked stereoscopic viewing registered with direct 3Dinteraction. We aim to assess the suitability...
Abstract ViVa: The Virtual Vascular Project (2007)
Gassan Abdoulaev, Ro Cadeddu, Giovanni Delussu, Marco Donizelli, Luca Formaggia, Andrea Giachetti, ...
The aim of the ViVa project is to develop tools for the modern hemodynamicist and cardiovascular surgeon to study and interpret the constantly increasing amount of information being produced by...
Computing and Visualization in Science manuscript No. (2007)
Marco Agus, Andrea Giachetti, Enrico Gobbetti, Gianluigi Zanetti, Antonio Zorcolo
(will be inserted by the editor) A multiprocessor decoupled system for the simulation of temporal bone surgery
virtual temporal bone dissection (2007)
Marco Agus, Andrea Giachetti, Enrico Gobbetti, Gianluigi Zanetti, Antonio Zorcolo
the movement of surgical tools in a
Abstract Interactive Virtual Angioscopy (2007)
Enrico Gobbetti, Piero Pili, Antonio Zorcolo, Massimiliano Tuveri
Virtual angioscopy is a non invasive medical procedure for exploring parts of the human vascular system. We have developed an interactive tool that takes as input data acquired with standard medical...
Antonio Zorcolo, Piero Pili, Enrico Gobbetti
We have developed an experimental medical volume visualization system supporting head-tracked stereoscopic viewing registered with direct 3Dinteraction. We aim to assess the suitability of these...
Hardware-Accelerated Dynamic Volume Rendering for Real-Time Surgical Simulation (2004)
Marco Agus, Andrea Giachetti, Enrico Gobbetti, Gianluigi Zanetti, Antonio Zorcolo
We developed a direct volume rendering technique, that supports low latency real time visual feedback in parallel with physical simulation on commodity graphics platforms. In our approach, a fast...
A haptic model of a bone-cutting burr (2003)
Marco Agus, Andrea Giachetti, Enrico Gobbetti, Gianluigi Zanetti, Antonio Zorcolo, Crs Cagliari, ...
Marco Agus, Andrea Giachetti, Enrico Gobbetti, Gianluigi Zanetti, Antonio Zorcolo
Bone dissection is an important component of many surgical procedures. In this paper, we discuss adaptive techniques for providing real-time haptic and visual feedback during a virtual bone...
Real-time haptic and visual simulation of bone dissection (2002)
Marco Agus, Andrea Giachetti, Enrico Gobbetti, Gianluigi Zanetti, Antonio Zorcolo
Bone dissection is an important component of many surgical procedures. In this paper, we discuss a haptic and visual simulation of a bone cutting burr, that it is being developed as a component of a...
Mastoidectomy simulation with combined visual and haptic feedback (2002)
Marco Agus, Andrea Giachetti, Enrico Gobbetti, Gianluigi Zanetti, Antonio Zorcolo, ...
Abstract. Mastoidectomy is one of the most common surgical procedures relating to the petrous bone. In this paper we describe our preliminary results in the realization of a virtual reality...
Real-time haptic and visual simulation of bone dissection (2002)
Marco Agus, Andrea Giachetti, Enrico Gobbetti, Gianluigi Zanetti, Antonio Zorcolo
Bone dissection is an important component of many surgical procedures. In this paper, we discuss a haptic and visual implementation of a bone cutting burr, that it is being developed as a component...
A volumetric virtual environment for catheter insertion simulation (2000)
Antonio Zorcolo, Enrico Gobbetti, Gianluigi Zanetti, Massimiliano Tuveri
Abstract. We present an experimental catheter insertion simulation system that provides users co-registered haptic and head-tracked stereoscopic visual feedback. The system works on patient-specific...
Catheter Insertion Simulation with Combined Visual and Haptic Feedback (1999)
Antonio Zorcolo, Enrico Gobbetti, Piero Pili, Massimiliano Tuveri
. We have developed an experimental catheter insertion system supporting head-tracked stereoscopic viewing of volumetric reconstruction registered with direct haptic 3D interaction. The system takes...