Segmented simultaneous multi‐slice diffusion‐weighted imaging with navigated 3D rigid motion correction
Sign Up to like & getrecommendations! Published in 2021 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.28813
Abstract: To improve the robustness of diffusion‐weighted imaging (DWI) data acquired with segmented simultaneous multi‐slice (SMS) echo‐planar imaging (EPI) against in‐plane and through‐plane rigid motion. read more here.
Keywords: weighted imaging; simultaneous multi; diffusion weighted; rigid motion ... See more keywords
NoRMCorre: An online algorithm for piecewise rigid motion correction of calcium imaging data
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Neuroscience Methods"
DOI: 10.1016/j.jneumeth.2017.07.031
Abstract: BACKGROUND Motion correction is a challenging pre-processing problem that arises early in the analysis pipeline of calcium imaging data sequences. The motion artifacts in two-photon microscopy recordings can be non-rigid, arising from the finite time… read more here.
Keywords: motion; motion correction; calcium imaging; rigid motion ... See more keywords
MR-MOTUS: model-based non-rigid motion estimation for MR-guided radiotherapy using a reference image and minimal k-space data.
Sign Up to like & getrecommendations! Published in 2019 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/ab554a
Abstract: Time-resolved motion estimation from MRI data has received an increasing amount of interest due to the advent of the MR-Linac. The combination of an MRI scanner and a linear accelerator enables radiation plan adaptation based… read more here.
Keywords: motion; space; space data; model ... See more keywords