example code for TBME Publication "Model-based Sparse-to-dense Image Registration for Realtime Respiratory Motion Estimation in Image-guided Interventions"
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README.md
example.m

README.md

realtimeDeeds

Code

Example code for TBME Publication "Model-based Sparse-to-dense Image Registration for Realtime Respiratory Motion Estimation in Image-guided Interventions".

Datasets

Datasets used in the experments:

[1]: CF Baumgartner, C Kolbitsch, JR McClelland, D Rueckert, AP King, Autoadaptive motion modelling for MR-based respiratory motion estimation, Medical Image Analysis (2016), http://dx.doi.org/10.1016/j.media.2016.06.005

[2]: Boye, D. et al. - Population based modeling of respiratory lung motion and prediction from partial information - Proc. SPIE 8669, Medical Imaging 2013: Image Processing, 86690U (March 13, 2013); doi:10.1117/12.2007076.

Landmarks

Manually selected landmarks for 2D/3D MRI and 3D US dataset are available as .txt (for 2D MRI and 3D US) and .m (for 3D MRI) files.

  • 2D MRI: each txt-file contains landmark coordinates for one frame.
  • 3D MRI: by executing MATLAB script file, 3 matrices (refLM, LM01px/LM04px, frames) are generated.
  • 3D US: each txt-file contains landmark coordinates for all frames with frame numbers in the first column.