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Automatic and Quant...
Automatic and Quantitative Assessment of Total and Regional Muscle Tissue Volume using Multi-Atlas Segmentation
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- Karlsson, Anette (author)
- Linköpings universitet,Medicinsk informatik,Tekniska fakulteten,Centrum för medicinsk bildvetenskap och visualisering, CMIV
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- Rosander, Johannes (author)
- Advanced MR Analytics AB, Linköping, Sweden
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- Tallberg, Joakim (author)
- Linköpings universitet,Centrum för medicinsk bildvetenskap och visualisering, CMIV
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- Grönqvist, Anders (author)
- Linköpings universitet,Avdelningen för radiologiska vetenskaper,Medicinska fakulteten,Centrum för medicinsk bildvetenskap och visualisering, CMIV,Region Östergötland, Radiofysikavdelningen US
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- Borga, Magnus (author)
- Linköpings universitet,Medicinsk informatik,Tekniska fakulteten,Centrum för medicinsk bildvetenskap och visualisering, CMIV
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- Dahlqvist Leinhard, Olof (author)
- Linköpings universitet,Avdelningen för radiologiska vetenskaper,Medicinska fakulteten,Centrum för medicinsk bildvetenskap och visualisering, CMIV,Region Östergötland, Radiofysikavdelningen US
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(creator_code:org_t)
- 2015
- 2015
- English.
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In: International Society for Magnetic Resonance in Medicince Annual Meeting. ; , s. 1558-1569
- Related links:
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https://urn.kb.se/re...
Abstract
Subject headings
Close
- The purpose is to develop and demonstrate a rapid whole-body MRI method for automatic quantification of total and regional lean skeletal muscle volume. Quantitative water and fat separated image volumes of the whole body are manually segmented and used as atlases. The atlases are non-rigidly registered onto to a new image volume and the muscle groups are classified using a voting scheme. A leave-one-out approach with subjects scanned in a 1.5 T and a 3.0 T scanner is used for validation. The method quantifies the whole-body skeletal muscle volumes and the volumes of separate muscle groups independently of image resolution.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Radiologi och bildbehandling (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Radiology, Nuclear Medicine and Medical Imaging (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Medicinteknik -- Medicinsk bildbehandling (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Medical Engineering -- Medical Image Processing (hsv//eng)
Publication and Content Type
- vet (subject category)
- kon (subject category)
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