Imperial College London

ProfessorDanielRueckert

Faculty of EngineeringDepartment of Computing

Head of Department of Computing
 
 
 
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Contact

 

+44 (0)20 7594 8333d.rueckert Website

 
 
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Location

 

568Huxley BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Kainz:2015:10.1109/ISBI.2015.7164004,
author = {Kainz, B and Malamateniou, C and Ferrazzi, G and Murgasova, M and Egger, J and Keraudren, K and Rutherford, M and Hajnal, JV and Rueckert, D},
doi = {10.1109/ISBI.2015.7164004},
pages = {849--852},
publisher = {IEEE},
title = {Adaptive scan strategies for fetal MRI imaging using slice to volume techniques},
url = {http://dx.doi.org/10.1109/ISBI.2015.7164004},
year = {2015}
}

RIS format (EndNote, RefMan)

TY  - CPAPER
AB - In this paper several novel methods to account for fetal movements during fetal Magnetic Resonance Imaging (fetal MRI) are explored. We show how slice-to-volume reconstruction methods can be used to account for motion adaptively during the scan. Three candidate methods are tested for their feasibility and integrated into a computer simulation of fetal MRI. The first alters the main orientation of the stacks used for reconstruction, the second stops if too much motion occurs during slice acquisition and the third steers the orientation of each slice individually. Reconstruction informed adaptive scanning can provide a peak signal-to-noise ratio (PSNR) improvement of up to 2 dB after only two stacks of scanned slices and is more efficient with respect to the uncertainty of the final reconstruction.
AU - Kainz,B
AU - Malamateniou,C
AU - Ferrazzi,G
AU - Murgasova,M
AU - Egger,J
AU - Keraudren,K
AU - Rutherford,M
AU - Hajnal,JV
AU - Rueckert,D
DO - 10.1109/ISBI.2015.7164004
EP - 852
PB - IEEE
PY - 2015///
SN - 1945-7928
SP - 849
TI - Adaptive scan strategies for fetal MRI imaging using slice to volume techniques
UR - http://dx.doi.org/10.1109/ISBI.2015.7164004
UR - http://hdl.handle.net/10044/1/27851
ER -