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Automatic combined ...
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West, JanneLinköpings universitet,Institutionen för medicin och hälsa,Medicinska fakulteten,Centrum för medicinsk bildvetenskap och visualisering, CMIV
(author)
Automatic combined whole-body muscle and fat volume quantification using water-fat separated MRI in postmenopausal women
- Article/chapterEnglish2015
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Numbers
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LIBRIS-ID:oai:DiVA.org:liu-128992
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https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-128992URI
Supplementary language notes
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Language:English
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Summary in:English
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Subject category:vet swepub-contenttype
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Subject category:kon swepub-publicationtype
Notes
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Quantitative and exact measurements of fat and muscle in the body are important when addressing some of the greatest health-challenges today. In this study whole-body combined regional muscle and fat volume quantification was validated in a group of postmenopausal women, where the body composition is changing. Twelve subjects were scanned with a 4-echo 3D gradient-echo sequence. Water and fat image volumes were calculated using IDEAL, and image intensity correction was performed. Subsequently, automatic tissue segmentation was established using non-rigid morphon based registration. Whole-body regional fat and muscle segmentation could be performed with excellent test-retest reliability, in a single 7-minutes MR-scan.
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Romu, ThobiasLinköpings universitet,Medicinsk informatik,Tekniska fakulteten,Centrum för medicinsk bildvetenskap och visualisering, CMIV(Swepub:liu)thoro52
(author)
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Spetz, Anna-ClaraLinköpings universitet,Avdelningen för kliniska vetenskaper,Medicinska fakulteten,Region Östergötland, Kvinnokliniken US(Swepub:liu)annsp09
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Lindblom, HannaLinköpings universitet,Avdelningen för fysioterapi,Medicinska fakulteten(Swepub:liu)hanli86
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Lindh Åstrand, LottaLinköpings universitet,Avdelningen för kliniska vetenskaper,Medicinska fakulteten,Region Östergötland, Kvinnokliniken US(Swepub:liu)lotli58
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Borga, MagnusLinköpings universitet,Medicinsk informatik,Tekniska fakulteten,Centrum för medicinsk bildvetenskap och visualisering, CMIV(Swepub:liu)magbo72
(author)
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Hammar, MatsLinköpings universitet,Avdelningen för kliniska vetenskaper,Medicinska fakulteten,Region Östergötland, Kvinnokliniken US(Swepub:liu)matha92
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Dahlqvist Leinhard, OlofLinköpings universitet,Avdelningen för radiologiska vetenskaper,Medicinska fakulteten,Centrum för medicinsk bildvetenskap och visualisering, CMIV,Region Östergötland, Radiofysikavdelningen US(Swepub:liu)oloda24
(author)
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Linköpings universitetInstitutionen för medicin och hälsa
(creator_code:org_t)
Related titles
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In:International Society for Magnetic Resonance in Medicine Annual Meeting
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