(1)Cysyk, J., De, S. and Srinivasan, M. A.,
“A finite element model of the human fingerpad for dynamic
simulations”, in preparation for submission to Journal
of Biomechanical Engineering. (2)Bjornsson, C.S., Oh,
S.J., Al-Kofahi, Y.A., Lim, Y.J, Smith, K.L., Turner, J.N., De, S.,
Roysam, B., Shain, W.,Kim, S.J., “Shape-and insertion
speed-dependent tissue damage due to neuroprosthetic device
insertion”, submitted to Nature Neuroscience. (3)
Kim, J., De, S. and Srinivasan, M.A.,
“Virtual reality-based surgery simulation using
multiresolution organ models”,
submitted to Medical Image Analysis (4)Lim,
Y.J. and De, S., “Physically realistic virtual surgery:
modeling nonlinear tissue response using a point-associated finite
field (PAFF) approach”, submitted to Computer
Methods in Applied Mechanics and Engineering. (5) Lim, Y.J. and De, S.,
“Realistic
simulation of surgical cutting of soft tissues in real time with force
feedback”, submitted toPresence (6) Macri, M. and De, S.,
“Enrichment
of the method of finite spheres using geometry independent localized
scalable bubbles”,
International Journal for Numerical Methods in
Engineering (in press). (7)Banihani, S. and De, S., “A computationally efficient
technique for the solution of Timoshenko beam and Mindlin-Reissner
plate problems using the method of finite spheres”, International
Journal of Computational Methods(invited
paper, submitted). (8)
Banihani,
S. and De, S., “Development of a genetic
algorithm-based lookup table approach for efficient numerical
integration in the method of finite
spheres with application to the solution of beam and plate
problems”, International Journal
for Numerical Methods in Engineering (in
press). (9)Macri, M., Tichy, J. and De, S.,
“Some examples of the method offinite spheres with enrichment”, International
Journal of Computational Methods (invited paper) 2(4),
517-541, 2005. (10) De,
S., Lim, Y.-J. and Srinivasan, M.A., “Physically realistic
virtual surgery using the point-associated finite field (PAFF)
approach”, Presence (inpress). (11) Aslam,
A. and De, S., “A comparison of several numerical methods for
the solution of the convection-diffusion equation using the method of
finite spheres”, Computational Mechanics, 36(5), 398-407, 2005. (12) De,
S., Kim, J., Lim, Y.-J., and Srinivasan, M. A., “Point collocation-based method of finite spheres
(PCMFS) for real time surgery simulation”, Computers
& Structures83(17-18),
1415-1425, 2005. (13)
Macri,
M., Tichy, J. and De, S., “On the application of the method
of finite spheres to problems in tribology”, Revue Européenne des Eléments Finis,
14(2-3), 339-366, 2005. (14) Macri,
M., and De, S., “Towards an automatic discretization scheme
for the method of finite spheres and its coupling with the finite
element method”, Computers & Structures,
83(17-18), 1429-1447, 2005. (15)
Basdogan,
C., De, S., Kim, J., Manivannan, M., Srinivasan, M. A., “The
role of haptics in medical simulations”, IEEE
Computer Graphics and Applications, 24 (2), 56-64, 2004 (16)
De,
S., Hong, J.W. and Bathe, K. J., “On the method of finite
spheres in applications: towards the use with ADINA and a surgical
simulator”, Computational Mechanics,
31, 27-37, 2003. (17) De,
S., “Efficient computation of drag forces on micro-machined
devices using a boundary integral equation-based solver”, International
Journal for Multiscale Computational Engineering,
1(2&3), 277-288, 2003. (18)
Macri,
M., De, S. and Shephard, M.S., “Hierarchical tree-based
discretization in the method of finite spheres”, Computers
Structures, 81, 789-803, 2003 (19) De, S. and Bathe, K. J.,
“Displacement/ pressure mixed interpolation in the method of
finite spheres”, International
Journal for Numerical Methods in
Engineering, 51, 275-292, 2001 (20) De, S. and Bathe, K. J.,
“Towards an efficient meshless computational technique: the
method of finite spheres”,
Engineering
Computations, 18, 170-192, 2001. (21) De, S. and Bathe, K. J.,
“The method of finite spheres with improved numerical
integration”, Computers & Structures,
79
(22-25), 2183-2196, 2001. (22)De, S. and Bathe, K. J., “The
method of finite spheres”, Computational
Mechanics, 25, 329-345, 2000.
Book Chapter
J.F. Hiller, S. De and K.J. Bathe, “On the
State-of-the-Art of Finite Element Procedures and a Meshless
Technique", Chapter in Computational Mechanics for the Twenty-First
Century, BHV Topping ed.
Conference publications
(1)Schmitt, C., Rusak, Z. and De, S.,
“Solution of hyperbolic equations using the point
collocation-based method of finite spheres”, Proceedings
of the American Physical Society, 2005. (2)Bjornsson,C.S., Oh, S.J.,
Al-Kohafi, Y., Lim, Y.J., Smith, K.L., Turner J.N., De, S.,Kim, S.J., Roysam, B.,
Shain,W.,
“Cortical
neural prostheses – controlling the biological
interface”, 2005 Annual Fall Meeting of the
Biomedical Engineering Society, October, 2005. (3)Bjornsson,C.S., Oh, S.J.,
Al-Kohafi, Y., Lim, Y.J., Smith, K.L., Turner J.N., De, S.,Kim, S.J., Roysam, B.,
Shain,W.,
“Ex vivo assessment of tissue damage due to neuroprosthetic
device insertion”, Annual Meeting of the Society ofNeuroscience, November, 2005. (4)De, S., “On the
development of a Fast-Fourier Transform (FFT)-accelerated Fast Stokes
Solver for drag force computation on MEMS devices”, ASME 2005 International Design
Engineering Technical Conference (5th International Conference on
Multibody Systems, Nonlinear Dynamics, and Control Biomedical Engineering, Long Beach, CA, September, 2005. (5)Bjornsson, C.S., Smith, K.L., Oh,
S.J., Al-Kofahi Y., Lim Y.J., Lin G., LeBlanc D, Turner J.N., De, S.,
Roysam, B., Kim, S.J., Shain, W, “Cortical neural prostheses
insertion: removing the mystery”, Brain-Computer
Interface Technology: Third International Meeting, June, 2005. (6)Macri, M.,
BaniHani, S., Aslam, A. and De, S., “Some recent advances in
the method of finite spheres: practical implementation, stability
analysis and application to multiscale modeling”, Third
International Workshop on Meshfree Methods, Bonn, Germany,
2005. (7)Macri, M. and De, S.,
“Enrichment of the method of finite spheres with localized
bubbles”, Proceedings of theUS National
Congress on Computational Mechanics, Austin, TX, 2005 (8)Lim,
Y.-J., and De, S., “Real time
simulation of nonlinear soft tissue response in minimally invasive
surgical procedures using a meshfree approach”, Proceedings
of theUS National Congress on Computational
Mechanics, Austin, TX, 2005 (9)Macri, M. and De, S., “Some
examples of the method of finite spheres with enrichment”,
ECCOMAS Thematic Conference on Meshfree Methods, Lisbon,
Portugal, 2005. (10)BaniHani, S., and De, S., “On
the use of genetic algorithms for numerical integration of meshfree
methods”, Proc. of the Third MIT Conference on Computational Fluid and
Solid Mechanics, Cambridge, MA, 2005 (11)De, S., Lim, Y-J. and Jones, D.B.,
“Importance of Haptics in minimally invasive surgical simulation and
training”, Proceedings of the
Society for American
Gastrointestinal Endoscopic Surgeons 2005 Annual Meeting,
2005. (12)Lim, Y-J. and De, S., “Nonlinear Tissue Response Modeling for Physically Realistic Virtual
Surgery using PAFF”, Proceedings of
the World Haptics Conference, Pisa,
Italy, 2005. (13)Lim, Y.-J, Jones, D.B. and De, S.,
“Improved virtual surgical cutting based on physical
experiments”, Medicine Meets Virtual Reality:13, 2005. (14)Jin, W., Lim, Y-J., Xu, G., Singh, T.P. and De, S.,
“Improving the realism of virtual surgery”,
Medicine Meets Virtual Reality:13, 2005. (15)Macri, M. and De, S., “A comparison of
several techniques of coupling the method of
finite spheres to the finite element method”, Proceedings
of the 6th World Congress
on Computational Mechanics, Beijing, China, September 5-10,
2004 keynote lecture,
organizer and session chair. (16)De, S., “Some practical
issues in the implementation of meshfree methods with reference
to the method of finite spheres”, Proceedings of
the Seventh
International Conference on Computational Structures
Technology,
Lisbon, Portugal, 2004. keynote lecture,
organizer and session chair (17)De, S. and Macri, M.,
“Automatic preprocessing in the method of finite
spheres”, Proceedings
of the ECCOMAS Conference, Jyvaskyla, Finland, July 24-28,
2004.session
chair. (18)Lim, Y-J. and De, S., “Some advances in
the use of meshfree methods and the implementation
of surgical cutting in multimodal virtual environments”, Proceedings ofIEEE VR2004
Conference, Chicago, 2004. (19)Lim, Y-J. and De, S., “Realistic
simulation of surgical cutting of soft tissues in real time with force feedback”, Proceedings of Medicine Meets Virtual Reality:12,
Newport Beach, 2004. (20)Macri, M., and De, S., “An automatic
preprocessing environment for the method of finite spheres”, Proceedings
of theUS National Congress on Computational
Mechanics, Albuquerque, NM, 2003. (21)De, S., “Physically-based real time
surgical simulation”, Proc. of the US National Congress on Computational Mechanics,
Albuquerque, NM, 2003. (22)Kim, J., De, S. and Srinivasan, M. A., “An Integral Equation Based Multiresolution Modeling
Scheme for Multimodal Medical Simulations”, Proc.
of the IEEE
VR2003 Conference, Los Angeles, California, 2003 (23)Kim, J., De, S. and Srinivasan, M. A.,
“Physically based hybrid approach in real time surgical
simulation with force feedback”, Proc. of Medicine Meets Virtual Reality:11, 2003. (24)Macri, M., and De, S., “An octree based
discretization for the method of finite spheres”, Proc.
ofthe Second MIT Conference on Computational Fluid
and Solid Mechanics, Cambridge, MA, 2003. keynote lecture, organizer and session chair (25)Kim, J., De, S. and Srinivasan, M. A., “A
hybrid modeling scheme for tissue simulation in virtual reality based
medical trainers”, Proc. of
the Second MIT Conference on Computational
Fluid and Solid Mechanics, Cambridge, MA, 2003. (26)De, S., Hong, J. W., and Bathe, K.J.,
“The method of finite spheres: A generalization of the finite
element technique”, Advances in Structural
Engineering and Mechanics, Busan, Korea, Aug, 2002. (27)De, S., Hong, J.W. and Bathe, K.J.,
“Further developments and some applications in the method of
finite spheres”, Fifth World Congress on
Computational Mechanics, Vienna, Austria, July, 2002, session chair. (28)De, S. and Bathe, K.J., “Analysis of
incompressible media using the method of finite spheres and some
improvements in efficiency”, Fourteenth U.S.
National Congress on Theoretical and Computational Mechanics,
Blacksburg, VA, June, 2002. (29)De, S., Wang, X. and White, J.K.,
“Efficiency improvements in Fast Stokes solvers”, Modeling
and Simulation of Microsystems, San Juan, Puerto Rico, April,
2002. (30)Kim, J., De, S. and Srinivasan, M.A.,
“Computationally efficient techniques for real time surgical
simulation with force feedback”, IEEE VR2002
Conference, Orlando, Florida, March, 2002 (31)Tay, B., De, S. and Srinivasan, M. A., “
In vivo force response of intra-abdominal soft tissues for
the simulation of laparoscopic procedures”,accepted for presentation to
Medicine Meets Virtual Reality:10, Newport Beach, January,
2002 (32)De, S, Kim, J., Manivannan, M., Srinivasan, M. A.
and Rattner, D., “Multimodal simulation of Laparoscopic
Heller myotomy using a meshless technique”, Medicine
Meets Virtual Reality:10, Newport Beach, 2002. (33)De, S. and Bathe, K. J, “The method of
finite spheres with improved numerical integration”, Sixth
US National Congress on Computational Mechanics, Dearborn,
MI, August, 2001 (34)De, S. and Bathe, K. J., “The method of
finite spheres: a summary of recent developments”, First MIT Conference on Computational Fluid and
Solid Mechanics, M.I.T, 2001 keynote
lecture, organizer and session chair (35)De, S., Kim, J. and Srinivasan, M. A.,
“Virtual surgery simulation using a collocation-based method
of finite spheres”, First MIT
Conference on Computational Fluid and Solid Mechanics, M.I.T,
2001. (36)De, S., Kim, J. and Srinivasan, M. A.,“A
meshless numerical technique for physically based real time medical
simulations”, Medicine Meets
Virtual Reality:9, Newport Beach, 2001. (37)De, S. and Bathe, K. J., “The method of
finite spheres: some advances in efficiency and incompressible
analysis”, International Conference
on Computational Engineering and Sciences, Los Angeles, Aug.
2000. (38)Bathe, K. J., Rugonyi, S. and De,
S., “On the current state of the finite element methods - solids and structures with full
coupling to fluid flows”. Proceedings of the International
Conference on Industrial and Applied Mathematics, Edinburgh,
Scotland, 1999. (39)De, S. and Srinivasan, M. A., “Thin
walled models for haptic and graphical rendering of soft tissues in
surgical simulations”, Medicine
Meets Virtual Reality:7, San Franscisco, 1999 (40)De, S. and Srinivasan, M. A.,“Rapid
rendering of tool-tissue interactions in surgical simulations: thin
walled membrane models”, The Third
PHANToM User's Group Workshop, Deadham, Oct, 1998.