Publication:
Reduction of respiratory blurring in small-animal CT scans based on a fast retrospective gating method

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URI: https://hdl.handle.net/10016/12021
ISSN: 1861-6410 (print version)
ISSN: 1861-6429 (electronic version)
DOI: 10.1007/s11548-008-0166-0
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reduction_IJCARS_2008_ps.pdf (227.11 KB)
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2008-06
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Springer
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Abstract
The purpose of the present work was to develop a fast retrospective method to extract the respiratory signal from the CT projections in cone beam geometry and to obtain dynamic breathing studies in small animal scans. The whole process had to be software-based and automatic, avoiding the use of any additional respiratory gating instruments
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[Abstract] The 22nd International Congress and Exhibition, Barcelona, Spain, June 25-28, 2008
Keywords
4D-CT, Retrospective gating, Respiratory signal extraction, Motion artifacts, Micro-CT
Bibliographic citation
International Journal of Computer Assisted Radiology and Surgery, jun. 2008, vol. 3, supplement 1, p. S13-S14
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DBIAB - BIIG - Proceedings