Hybrid ultrasound/magnetic resonance simultaneous acquisition and image fusion for motion monitoring in the upper abdomen

Petrusca, Lorena; Cattin, Philippe; De Luca, Valeria; Preiswerk, Frank Andréas; Celicanin, Zarko; Auboiroux, Vincent; Viallon, Magalie; Arnold, Patrik; Santini, Francesco; Terraz, Sylvain; Scheffler, Klaus; Becker, Christoph; Salomir, Rares Vincent

doi:10.1097/RLI.0b013e31828236c3

Scientific article

English

Hybrid ultrasound/magnetic resonance simultaneous acquisition and image fusion for motion monitoring in the upper abdomen

ContributorsPetrusca, Lorena; Cattin, Philippe; De Luca, Valeria; Preiswerk, Frank Andréas; Celicanin, Zarko; Auboiroux, Vincent; Viallon, Magalie; Arnold, Patrik; Santini, Francesco; Terraz, Sylvain; Scheffler, Klaus; Becker, Christoph; Salomir, Rares Vincent

Published inInvestigative radiology, vol. 48, no. 5, p. 333-340

Publication date2013

Abstract

The combination of ultrasound (US) and magnetic resonance imaging (MRI) may provide a complementary description of the investigated anatomy, together with improved guidance and assessment of image-guided therapies. The aim of the present study was to integrate a clinical setup for simultaneous US and magnetic resonance (MR) acquisition to obtain synchronized monitoring of liver motion. The feasibility of this hybrid imaging and the precision of image fusion were evaluated.

Keywords

Feasibility Studies
Humans
Image Processing, Computer-Assisted/methods
Imaging, Three-Dimensional/methods
Liver/anatomy & histology
Magnetic Resonance Imaging/methods
Motion
Phantoms, Imaging
Reference Values
Reproducibility of Results
Ultrasonography/methods

Affiliation

Faculté de médecine / Section de médecine clinique / Département de radiologie et informatique médicale

Research group

Funding

Swiss National Science Foundation - Minimally invasive ablation of liver malignancies using MRgHIFU : Pilot Studies in Clinical Research [CR33I3_143980]

Citation (ISO format)

PETRUSCA, Lorena et al. Hybrid ultrasound/magnetic resonance simultaneous acquisition and image fusion for motion monitoring in the upper abdomen. In: Investigative radiology, 2013, vol. 48, n° 5, p. 333–340. doi: 10.1097/RLI.0b013e31828236c3

Article (Published version)

Identifiers

PID : unige:42489
DOI : 10.1097/RLI.0b013e31828236c3
PMID : 23399812

ISSN of the journal0020-9996

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Hybrid ultrasound/magnetic resonance simultaneous acquisition and image fusion for motion monitoring in the upper abdomen

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