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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
12
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pubmed:dateCreated |
2005-12-6
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pubmed:abstractText |
Co-registration accuracy in combined whole-body (WB) PET/CT imaging is impaired by respiration-induced mismatches between the CT and the PET. Furthermore, PET/CT misregistration may bias the PET tracer distribution following CT-based attenuation correction (CT-AC). With the introduction of multi-row CT technology of up to 16 detector rows into PET/CT designs, we investigated the incidence of respiration artifacts in WB PET/CT examinations of patients who were unable to follow any breath-hold instructions.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
Dec
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pubmed:issn |
1619-7070
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pubmed:author |
pubmed-author:BeyerThomasT,
pubmed-author:BockischAndreasA,
pubmed-author:DifilippoFrank PFP,
pubmed-author:KühlHilmarH,
pubmed-author:MüllerStefan PSP,
pubmed-author:MawlawiOsamaO,
pubmed-author:RobertsFionaF,
pubmed-author:RosenbaumSandraS,
pubmed-author:SchöderHeikoH,
pubmed-author:StattausJörgJ,
pubmed-author:VeitPatrickP
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pubmed:issnType |
Print
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pubmed:volume |
32
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
1429-39
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:16133383-Adolescent,
pubmed-meshheading:16133383-Adult,
pubmed-meshheading:16133383-Aged,
pubmed-meshheading:16133383-Aged, 80 and over,
pubmed-meshheading:16133383-Artifacts,
pubmed-meshheading:16133383-Biotechnology,
pubmed-meshheading:16133383-Equipment Failure Analysis,
pubmed-meshheading:16133383-Female,
pubmed-meshheading:16133383-Fluorodeoxyglucose F18,
pubmed-meshheading:16133383-Humans,
pubmed-meshheading:16133383-Image Enhancement,
pubmed-meshheading:16133383-Image Interpretation, Computer-Assisted,
pubmed-meshheading:16133383-Male,
pubmed-meshheading:16133383-Middle Aged,
pubmed-meshheading:16133383-Movement,
pubmed-meshheading:16133383-Positron-Emission Tomography,
pubmed-meshheading:16133383-Radiography, Abdominal,
pubmed-meshheading:16133383-Radiography, Thoracic,
pubmed-meshheading:16133383-Radiopharmaceuticals,
pubmed-meshheading:16133383-Reproducibility of Results,
pubmed-meshheading:16133383-Respiratory Mechanics,
pubmed-meshheading:16133383-Retrospective Studies,
pubmed-meshheading:16133383-Sensitivity and Specificity,
pubmed-meshheading:16133383-Subtraction Technique,
pubmed-meshheading:16133383-Tomography, X-Ray Computed,
pubmed-meshheading:16133383-Transducers
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pubmed:year |
2005
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pubmed:articleTitle |
Respiration artifacts in whole-body (18)F-FDG PET/CT studies with combined PET/CT tomographs employing spiral CT technology with 1 to 16 detector rows.
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pubmed:affiliation |
Department of Nuclear Medicine, University Hospital Essen, Hufelandstrasse 55, 45122 Essen, Germany. thomas.beyer@uni-essen.de
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pubmed:publicationType |
Journal Article,
Comparative Study,
Multicenter Study,
Evaluation Studies
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