Deformable models for surgical simulation: a survey

J Zhang, Y Zhong, C Gu - IEEE reviews in biomedical …, 2017 - ieeexplore.ieee.org
This paper presents a survey of the state-of-the-art deformable models studied in the
literature, with regard to soft tissue deformable modeling for interactive surgical simulation. It …

Application of patient-specific computational fluid dynamics in coronary and intra-cardiac flow simulations: Challenges and opportunities

L Zhong, JM Zhang, B Su, RS Tan, JC Allen… - Frontiers in …, 2018 - frontiersin.org
The emergence of new cardiac diagnostics and therapeutics of the heart has given rise to
the challenging field of virtual design and testing of technologies in a patient-specific …

PhysGNN: A Physics--Driven Graph Neural Network Based Model for Predicting Soft Tissue Deformation in Image--Guided Neurosurgery

Y Salehi, D Giannacopoulos - Advances in Neural …, 2022 - proceedings.neurips.cc
Correctly capturing intraoperative brain shift in image-guided neurosurgical procedures is a
critical task for aligning preoperative data with intraoperative geometry for ensuring accurate …

A machine learning approach for real-time modelling of tissue deformation in image-guided neurosurgery

M Tonutti, G Gras, GZ Yang - Artificial intelligence in medicine, 2017 - Elsevier
Objectives Accurate reconstruction and visualisation of soft tissue deformation in real time is
crucial in image-guided surgery, particularly in augmented reality (AR) applications. Current …

Development of patient-specific biomechanical models for predicting large breast deformation

L Han, JH Hipwell, C Tanner, Z Taylor… - Physics in Medicine …, 2011 - iopscience.iop.org
Physically realistic simulations for large breast deformation are of great interest for many
medical applications such as cancer diagnosis, image registration, surgical planning and …

Intraoperative imaging modalities and compensation for brain shift in tumor resection surgery

S Bayer, A Maier, M Ostermeier… - International journal of …, 2017 - Wiley Online Library
Intraoperative brain shift during neurosurgical procedures is a well‐known phenomenon
caused by gravity, tissue manipulation, tumor size, loss of cerebrospinal fluid (CSF), and use …

Suite of meshless algorithms for accurate computation of soft tissue deformation for surgical simulation

G Joldes, G Bourantas, B Zwick, H Chowdhury… - Medical image …, 2019 - Elsevier
The ability to predict patient-specific soft tissue deformations is key for computer-integrated
surgery systems and the core enabling technology for a new era of personalized medicine …

On the prospect of patient-specific biomechanics without patient-specific properties of tissues

K Miller, J Lu - Journal of the mechanical behavior of biomedical …, 2013 - Elsevier
This paper presents main theses of two keynote lectures delivered at Euromech Colloquium
“Advanced experimental approaches and inverse problems in tissue biomechanics” held in …

From finite element meshes to clouds of points: a review of methods for generation of computational biomechanics models for patient-specific applications

A Wittek, NM Grosland, GR Joldes, V Magnotta… - Annals of biomedical …, 2016 - Springer
It has been envisaged that advances in computing and engineering technologies could
extend surgeons' ability to plan and carry out surgical interventions more accurately and with …

A three-dimensional nonlinear meshfree algorithm for simulating mechanical responses of soft tissue

GY Zhang, A Wittek, GR Joldes, X **… - Engineering Analysis with …, 2014 - Elsevier
This paper presents an effective three-dimensional (3D) nonlinear explicit dynamic
meshfree algorithm for the simulation of soft tissue mechanical responses. In the algorithm …