Physiologically-Based Modeling and Visualization of Deformable Lungs

P
PG
2003
11th Pacific Conference on Computer Graphics and Applications (PG'03)
Abstract - Physiologically-Based Modeling and Visualization of Deformable Lungs

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	Similar Articles Articles by Anand P Santhanam Articles by Sumant N Pattanaik Articles by Jannick P Rolland Articles by Celina Imielinska Articles by Jack Norfleet

11th Pacific Conference on Computer Graphics and Applications (PG'03)

Canmore, Canada

October 08-October 10

ISBN: 0-7695-2028-6

	ASCII Text	x
	Anand P Santhanam, Sumant N Pattanaik, Jannick P Rolland, Celina Imielinska, Jack Norfleet, "Physiologically-Based Modeling and Visualization of Deformable Lungs," Computer Graphics and Applications, Pacific Conference on, pp. 507, 11th Pacific Conference on Computer Graphics and Applications (PG'03), 2003.

	BibTex	x
	@article{ 10.1109/PCCGA.2003.1238304, author = {Anand P Santhanam and Sumant N Pattanaik and Jannick P Rolland and Celina Imielinska and Jack Norfleet}, title = {Physiologically-Based Modeling and Visualization of Deformable Lungs}, journal ={Computer Graphics and Applications, Pacific Conference on}, volume = {0}, year = {2003}, isbn = {0-7695-2028-6}, pages = {507}, doi = {http://doi.ieeecomputersociety.org/10.1109/PCCGA.2003.1238304}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Computer Graphics and Applications, Pacific Conference on TI - Physiologically-Based Modeling and Visualization of Deformable Lungs SN - 0-7695-2028-6 SP EP A1 - Anand P Santhanam, A1 - Sumant N Pattanaik, A1 - Jannick P Rolland, A1 - Celina Imielinska, A1 - Jack Norfleet, PY - 2003 KW - null VL - 0 JA - Computer Graphics and Applications, Pacific Conference on ER -

Anand P Santhanam, University of Central Florida

Sumant N Pattanaik, University of Central Florida

Jannick P Rolland, University of Central Florida

Celina Imielinska, Columbia University

Jack Norfleet, US ARMY STRICOM

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/PCCGA.2003.1238304

A real-time physiologically-based breathing model of lungs under normal and pathological scenario has been conceived and implemented. The algorithm developed for lung deformations under various breathing scenarios uses polygonal models of lungs. The method developed avoids the "stiffness" problem observed in Mass-Spring models. Hardware acceleration of the exhalation and the inhalation process is done using vertex shaders. The method of deformation is general and can be applied to any lung model.

Citation:

Anand P Santhanam, Sumant N Pattanaik, Jannick P Rolland, Celina Imielinska, Jack Norfleet, "Physiologically-Based Modeling and Visualization of Deformable Lungs," pg, pp.507, 11th Pacific Conference on Computer Graphics and Applications (PG'03), 2003

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