Cine-MRI Simulation to Evaluate Tumor Tracking

José D. Tascón-Vidarte; Isak Wahlstedt; Julien Jomier; Kenny Erleben; Ivan R. Vogelius; Sune Darkner

doi:10.1007/978-3-030-87592-3_13

Cine-MRI Simulation to Evaluate Tumor Tracking

José D. Tascón-Vidarte^*
, Isak Wahlstedt
, Julien Jomier
, Kenny Erleben
, Ivan R. Vogelius
, Sune Darkner

^*Corresponding author af dette arbejde

Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › peer review

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Abstract

Conventional evaluations of tumor tracking algorithms require inter-observer segmentations from radiation oncologists on the Cine-MRI (2D sagittal MR video). Instead of performing intensive manual annotations on images, we present a 2D video simulator that uses the pre-treatment images, including a breathing model, that generates Cine-MR images in parallel with the underlined segmentation of the tumor. We include the data of seven patients within a retrospective clinical study that received stereotactic body radiation therapy for liver metastases. Each patient has a pre-treatment 4DCT scan, a pre-treatment 3D MR with tumor and liver delineations, and the treatment Cine-MRI. We augment the data with the simulator by changing breathing motion parameters and adding noise. The simulator generates a total of 84 Cine-MRI sequences, thus having 12 videos per patient. We validate the simulated versus the real Cine-MRI in terms of tumor motion. Finally, we used the simulator to evaluate the performance of real-time tumor tracking algorithms with this dataset.

Originalsprog	Engelsk
Titel	Simulation and Synthesis in Medical Imaging - 6th International Workshop, SASHIMI 2021, Held in Conjunction with MICCAI 2021, Proceedings
Redaktører	David Svoboda, Ninon Burgos, Jelmer M. Wolterink, Can Zhao
Forlag	Springer
Publikationsdato	2021
Sider	131-141
ISBN (Trykt)	9783030875916
DOI	https://doi.org/10.1007/978-3-030-87592-3_13
Status	Udgivet - 2021
Begivenhed	6th International Workshop on Simulation and Synthesis in Medical Imaging, SASHIMI 2021, held in conjunction with the 24th International Conference on Medical Image Computing and Computer Assisted Intervention, MICCAI 2021 - Virtual, Online Varighed: 27 sep. 2021 → 27 sep. 2021

Konference

Konference	6th International Workshop on Simulation and Synthesis in Medical Imaging, SASHIMI 2021, held in conjunction with the 24th International Conference on Medical Image Computing and Computer Assisted Intervention, MICCAI 2021
By	Virtual, Online
Periode	27/09/2021 → 27/09/2021

Navn	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Vol/bind	12965 LNCS
ISSN	0302-9743

Finansiering

Acknowledgment. This project has received funding from the European Union’s Horizon 2020 research and innovation program under the Marie Sklodowska-Curie grant agreement No. 764644. This paper only contains the author’s views and the Research Executive Agency and the Commission are not responsible for any use that may be made of the information it contains. This project has received funding from the European Union?s Horizon 2020 research and innovation program under the Marie Sklodowska-Curie grant agreement No. 764644. This paper only contains the author?s views and the Research Executive Agency and the Commission are not responsible for any use that may be made of the information it contains.

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10.1007/978-3-030-87592-3_13

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Citationsformater

Tascón-Vidarte, J. D., Wahlstedt, I., Jomier, J., Erleben, K., Vogelius, I. R., & Darkner, S. (2021). Cine-MRI Simulation to Evaluate Tumor Tracking. I D. Svoboda, N. Burgos, J. M. Wolterink, & C. Zhao (red.), Simulation and Synthesis in Medical Imaging - 6th International Workshop, SASHIMI 2021, Held in Conjunction with MICCAI 2021, Proceedings (s. 131-141). Springer. https://doi.org/10.1007/978-3-030-87592-3_13

Cine-MRI Simulation to Evaluate Tumor Tracking. / Tascón-Vidarte, José D.; Wahlstedt, Isak; Jomier, Julien et al.
Simulation and Synthesis in Medical Imaging - 6th International Workshop, SASHIMI 2021, Held in Conjunction with MICCAI 2021, Proceedings. red. / David Svoboda; Ninon Burgos; Jelmer M. Wolterink; Can Zhao. Springer, 2021. s. 131-141 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Bind 12965 LNCS).

Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › peer review

Tascón-Vidarte, JD, Wahlstedt, I, Jomier, J, Erleben, K , Vogelius, IR & Darkner, S 2021, Cine-MRI Simulation to Evaluate Tumor Tracking. i D Svoboda, N Burgos, JM Wolterink & C Zhao (red), Simulation and Synthesis in Medical Imaging - 6th International Workshop, SASHIMI 2021, Held in Conjunction with MICCAI 2021, Proceedings. Springer, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), bind 12965 LNCS, s. 131-141, 6th International Workshop on Simulation and Synthesis in Medical Imaging, SASHIMI 2021, held in conjunction with the 24th International Conference on Medical Image Computing and Computer Assisted Intervention, MICCAI 2021, Virtual, Online, 27/09/2021. https://doi.org/10.1007/978-3-030-87592-3_13

Tascón-Vidarte JD, Wahlstedt I, Jomier J, Erleben K , Vogelius IR , Darkner S. Cine-MRI Simulation to Evaluate Tumor Tracking. I Svoboda D, Burgos N, Wolterink JM, Zhao C, red., Simulation and Synthesis in Medical Imaging - 6th International Workshop, SASHIMI 2021, Held in Conjunction with MICCAI 2021, Proceedings. Springer. 2021. s. 131-141. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Bind 12965 LNCS). doi: 10.1007/978-3-030-87592-3_13

Tascón-Vidarte, José D. ; Wahlstedt, Isak ; Jomier, Julien et al. / Cine-MRI Simulation to Evaluate Tumor Tracking. Simulation and Synthesis in Medical Imaging - 6th International Workshop, SASHIMI 2021, Held in Conjunction with MICCAI 2021, Proceedings. red. / David Svoboda ; Ninon Burgos ; Jelmer M. Wolterink ; Can Zhao. Springer, 2021. s. 131-141 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Bind 12965 LNCS).

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