Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Flat maps: a multi-layer parameterization for surgery simulation.

Qiang Liu1, Edmond C Prakash

  • 1School of Computer Engineering, Nanyang Technological Univeristy, Singapore.

Studies in Health Technology and Informatics
|January 13, 2006
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Extended Realities for Sensorially Diverse Children.

IEEE computer graphics and applications·2024
Same author

Octree rasterization: accelerating high-quality out-of-core GPU volume rendering.

IEEE transactions on visualization and computer graphics·2012
Same author

The impact of early life exposure to diagnostic and therapeutic radiation on childhood cancer risk.

Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB)·2012
Same author

Musical training induces functional plasticity in perceptual and motor networks: insights from resting-state FMRI.

PloS one·2012
Same author

Facile photoreduction of graphene oxide by an NAD(P)H model: Hantzsch 1,4-dihydropyridine.

Langmuir : the ACS journal of surfaces and colloids·2012
Same author

Environmental and health challenges of the global growth of electronic waste.

Environmental science and pollution research international·2012
Same journal

A GenAI Pipeline for Violinist Kinematic Data Management.

Studies in health technology and informatics·2026
Same journal

AMAL-For-Qatar: A Comprehensive AI Ecosystem for Fetal Ultrasound Analysis - Project Overview and Achievements.

Studies in health technology and informatics·2026
Same journal

Longitudinal Treatment-Aware Multimodal AI for Dermatology: A Scoping Review.

Studies in health technology and informatics·2026
Same journal

Predicting Postpartum Depression Using Imbalance-Aware Machine Learning.

Studies in health technology and informatics·2026
Same journal

Validation of Deep-Learning Models for Autosegmentation of Brain Metastases.

Studies in health technology and informatics·2026
Same journal

Delay-Dependent Gating in Modular RNNs.

Studies in health technology and informatics·2026
See all related articles

This study introduces a new method for surgery simulation, using a 2D organ map to handle complex shapes and surgeon interaction. This approach creates a realistic and practical surgical training environment.

Area of Science:

  • Medical Simulation
  • Computer Graphics
  • Surgical Training

Background:

  • Modeling deformable organs with complex 3D shapes presents significant challenges in surgery simulation.
  • Enabling realistic surgeon interaction with virtual anatomical models is crucial for effective training.

Purpose of the Study:

  • To develop a novel representation scheme for modeling organs in surgery simulation.
  • To address challenges related to organ complexity, deformability, and tool-organ interaction.

Main Methods:

  • A multi-layer parameterized representation scheme was developed.
  • A 2D flat map representation was used for 3D organ geometry, facilitating rendering, collision detection, and deformation.
  • Tool-organ interactions were computed on 2D maps and mapped back to 3D organ geometry.

Related Experiment Videos

Main Results:

  • The proposed representation effectively handles complex organ shapes and deformability.
  • The method enables realistic and efficient computation of tool-organ interactions.
  • A practical and realistic environment for interactive surgery simulation was constructed.

Conclusions:

  • The novel 2D flat map representation scheme offers a viable solution for creating advanced surgery simulation environments.
  • This approach enhances the realism and interactivity of surgical training tools.