ACoR

  Computer Graphics and Image Processing Group
  Federal University of Rio Grande do Sul
Back to Research | iMIS

 
iMIS - Individualized Minimaly Invasive Surgery Simulation

livAR-teaser image

Project Summary

While VR simulators are currently used for training, the use of interactive simulations in surgery planning depends on models that reflect the actual patient condition. In this project we focus on modeling customized shape, appearance and behavior of anatomy and pathology elements.

 

Team

 

Contributions

NUNES, A. L. P. ; MACIEL, A. ; CAVAZZOLA, L. T. ; Walter, M. . A laparoscopy-based method for BRDF estimation from in vivo human liver. Medical Image Analysis (Print), v. 34, p. 61, 2016.
[doi] [bib] [pdf]
BALREIRA, D. G. ; MACIEL, A. ; Walter, M. ; CAVAZZOLA, L. T. . Cuts in Organs with Internal Structures. In: International Conferences in Central Europe on Computer Graphics, Visualization and Computer Vision (WSCG), 2015, Pilsen. WSCG proceedings, 2015.
[doi] [bib] [pdf]
DEBARBA, H. G. ; GRANDI, J. G. ; MACIEL, A. ; ZANCHET, D. J. . Anatomic Hepatectomy Planning through Mobile Display Visualization and Interaction. Studies in Health Technology and Informatics, v. 173, p. 111-115, 2012.
[doi] [bib] [pdf]
NUNES, A. L. P. ; Walter, M. ; Maciel, Anderson . Proposta de um Modelo Visualmente Realístico para Simulação Virtual de Laparoscopia Orientada a Dados Médicos. In: SIBGRAPI WTD, 2012, Ouro Preto. Workshop of Theses and Dissertations (WTD) in SIBGRAPI 2012 (XXV Conference on Graphics, Patterns and Images). Porto Alegre: SBC, 2012. p. 136-141.
[doi] [bib] [poster] [pdf]
GRANDI, J. G. ; MACIEL, A. . Video Stitching based on Optical Tracking. In: SIBGRAPI WIP, 2012, Ouro Preto. Workshop of Works in Progress (WIP) in SIBGRAPI 2012 (XXV Conference on Graphics, Patterns and Images). Porto Alegre: SBC, 2012. p. 53-54.
[doi] [bib] [poster] [pdf]
SILVA, DANIELE F. ; Maciel, Anderson . A comparative study of physics engines for modeling soft tissue deformation. In: 2012 XXXVIII Conferencia Latinoamericana En Informatica (CLEI), 2012, Medellin. 2012 XXXVIII Conferencia Latinoamericana En Informatica (CLEI).
[doi] [bib] [poster] [pdf]

 

See more in publications.

Videos

Efficient Surgical Cutting with Position-based Dynamics

- Iago Berndt, Anderson Maciel and Rafael Torchelsen

Immersive Visualization for 3D Volumetric Medical Images

- Jose Venson, Jean Carlo Berni and Anderson Maciel

 

Download

(download is free for academic purposes; please cite our works above). Material is copyrighted and some methods have a patent pending.

Description File size (MB)
under construction not yet available  

 

Funding

This project is funded by CNPq-Brazil through grants 305071/2012-2, XX and other scholarships.

It has also the support of Fapergs.

.:



Back to: Research  

The CGIP group is part of the Department of Applied Infotmatics.
Last updated in Oct 31st, 2013.