Výsledky vyhledávání - "Jan Bollenbeck"

Free-breathing radial imaging using a pilot-tone radiofrequency transmitter for detection of respiratory motion

Autor: Fernando E. Boada, David Rigie, Daniel K. Sodickson, Thomas Vahle, Kai Tobias Block, Jan Paška, Hersh Chandarana, Eddy Solomon, Jan Bollenbeck

Publikováno v: Magn Reson Med

Purpose To describe an approach for detection of respiratory signals using a transmitted radiofrequency (RF) reference signal called Pilot-Tone (PT) and to use the PT signal for creation of motion-resolved images based on 3D stack-of-stars imaging un

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c6a6d0734655713602ed606836988ba
https://pubmed.ncbi.nlm.nih.gov/33306216

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Respiratory Motion Detection and Correction for MR Using the Pilot Tone: Applications for MR and Simultaneous PET/MR Exams

Autor: Peter Speier, Matthias Fenchel, Berthold Kiefer, Fernando E. Boada, Mario Bacher, Jan Bollenbeck, Klaus P. Schäfers, David Rigie, Thomas Vahle

Publikováno v: Invest Radiol

Objectives The aim of this study was to develop a method for tracking respiratory motion throughout full MR or PET/MR studies that requires only minimal additional hardware and no modifications to the sequences. Materials and methods Patient motion t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37ea10a922f43f8bd4aceb2ba0167dec
https://europepmc.org/articles/PMC7039314/