eprintid: 10068901 rev_number: 29 eprint_status: archive userid: 608 dir: disk0/10/06/89/01 datestamp: 2019-02-26 15:41:16 lastmod: 2021-09-25 22:50:35 status_changed: 2019-07-12 07:25:50 type: proceedings_section metadata_visibility: show creators_name: Mayer, J creators_name: Thielemans, K creators_name: Ovtchinnikov, E creators_name: Atkinson, D creators_name: Marsden, P creators_name: Schaffter, T creators_name: Kolbitsch, C title: Flexible numerical simulation framework for dynamic PET-MRI ispublished: pub divisions: UCL divisions: B02 divisions: C10 divisions: D17 divisions: FI6 note: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. abstract: A numerical simulation framework for dynamic simultaneous PET- MR is presented, which allows for simulated data acquisition of different anatomy with cardiac and respiratory motion and dynamic contrast changes (due to MR contrast agent or PET tracer changes over time). The output of the simulation framework is provided in ISMRMRD and PET interfile raw data format and can be directly used in a range of available reconstruction packages. The reconstructed PET and MR images of the simulated data were compared to an in-vivo patient scan demonstrating that the simulation framework yields realistic data. date: 2019-04-28 date_type: published publisher: International Society for Magnetic Resonance in Medicine official_url: https://www.ismrm.org/smrt/19m/ oa_status: green full_text_type: other language: eng primo: open primo_central: open_green verified: verified_manual elements_id: 1633185 lyricists_name: Atkinson, David lyricists_name: Thielemans, Kris lyricists_id: DATKI13 lyricists_id: KTHIE60 actors_name: Atkinson, David actors_id: DATKI13 actors_role: owner full_text_status: public series: International Society for Magnetic Resonance in Medicine - Annual Meeting & Exhibition volume: 27 place_of_pub: Montreal, Canada pagerange: 6235-6235 event_title: International Society for Magnetic Resonance in Medicine (ISMRM) 27th Annual Meeting & Exhibition event_location: Montreal, Canada event_dates: 11 May 2019 - 16 May 2019 institution: International Society fro Magnetic Resonance in Medicine book_title: Proceedings of International Society for Magnetic Resonance in Medicine (ISMRM) 27th Annual Meeting & Exhibition citation: Mayer, J; Thielemans, K; Ovtchinnikov, E; Atkinson, D; Marsden, P; Schaffter, T; Kolbitsch, C; (2019) Flexible numerical simulation framework for dynamic PET-MRI. In: Proceedings of International Society for Magnetic Resonance in Medicine (ISMRM) 27th Annual Meeting & Exhibition. (pp. p. 6235). International Society for Magnetic Resonance in Medicine: Montreal, Canada. Green open access document_url: https://discovery.ucl.ac.uk/id/eprint/10068901/1/Atkinson_Flexible%20numerical%20simulation%20framework%20for%20dynamic%20PET-MR_AAM.pdf