GPU-Based Visualization of Deformable Volumetric Soft-Tissue for Real-Time Simulation of Haptic Needle Insertion.
Dirk FortmeierAndré MastmeyerHeinz HandelsPublished in: Bildverarbeitung für die Medizin (2012)
Keyphrases
- needle insertion
- haptic feedback
- soft tissue
- mass spring model
- soft tissue deformation
- surgical simulation
- ultrasound guided
- deformable models
- prostate brachytherapy
- medical images
- finite element
- real time
- tissue deformation
- magnetic resonance
- force feedback
- haptic device
- minimally invasive surgery
- visual feedback
- haptic interaction
- virtual environment
- robotic assisted
- mass spring
- interaction model
- automatic segmentation
- three dimensional
- high fidelity
- medical image analysis
- intraoperative
- mr images
- virtual reality
- image analysis