Search Results for author: Dirk Fortmeier

Found 2 papers, 0 papers with code

Evaluation of Direct Haptic 4D Volume Rendering of Partially Segmented Data for Liver Puncture Simulation

no code implementations19 May 2017 Andre Mastmeyer, Dirk Fortmeier, Heinz Handels

The evaluation of the force algorithms compared to a force output from fully manually segmented gold-standard patient models, yields a low mean of 0. 12 N root mean squared force error and up to 1. 6 N for systematic maximum absolute errors.

Model-based Catheter Segmentation in MRI-images

no code implementations18 May 2017 Andre Mastmeyer, Guillaume Pernelle, Lauren Barber, Steve Pieper, Dirk Fortmeier, Sandy Wells, Heinz Handels, Tina Kapur

Accurate and reliable segmentation of catheters in MR-guided interventions remains a challenge, and a step of critical importance in clinical workflows.

Segmentation

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