Sökning: onr:"swepub:oai:DiVA.org:su-119312" > Long-term test-rete...
Fältnamn | Indikatorer | Metadata |
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000 | 03957naa a2200553 4500 | |
001 | oai:DiVA.org:su-119312 | |
003 | SwePub | |
008 | 150803s2015 | |||||||||||000 ||eng| | |
009 | oai:DiVA.org:umu-106596 | |
009 | oai:prod.swepub.kib.ki.se:131553087 | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-1193122 URI |
024 | 7 | a https://doi.org/10.1038/jcbfm.2015.532 DOI |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1065962 URI |
024 | 7 | a http://kipublications.ki.se/Default.aspx?queryparsed=id:1315530872 URI |
040 | a (SwePub)sud (SwePub)umud (SwePub)ki | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Alakurtti, Kati4 aut |
245 | 1 0 | a Long-term test-retest reliability of striatal and extrastriatal dopamine D-2/3 receptor binding :b study with [C-11]raclopride and high-resolution PET |
264 | c 2015-04-08 | |
264 | 1 | b SAGE Publications,c 2015 |
338 | a print2 rdacarrier | |
520 | a We measured the long-term test-retest reliability of [C-11]raclopride binding in striatal subregions, the thalamus and the cortex using the bolus-plus-infusion method and a high-resolution positron emission scanner. Seven healthy male volunteers underwent two positron emission tomography (PET) [C-11]raclopride assessments, with a 5-week retest interval. D-2/3 receptor availability was quantified as binding potential using the simplified reference tissue model. Absolute variability (VAR) and intraclass correlation coefficient (ICC) values indicated very good reproducibility for the striatum and were 4.5%/0.82, 3.9%/0.83, and 3.9%/0.82, for the caudate nucleus, putamen, and ventral striatum, respectively. Thalamic reliability was also very good, with VAR of 3.7% and ICC of 0.92. Test-retest data for cortical areas showed good to moderate reproducibility (6.1% to 13.1%). Our results are in line with previous test-retest studies of [C-11]raclopride binding in the striatum. A novel finding is the relatively low variability of [C-11]raclopride binding, providing suggestive evidence that extrastriatal D-2/3 binding can be studied in vivo with [C-11]raclopride PET to be verified in future studies. | |
650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicin0 (SwePub)3022 hsv//swe |
650 | 7 | a MEDICAL AND HEALTH SCIENCESx Clinical Medicine0 (SwePub)3022 hsv//eng |
650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Medicinska och farmaceutiska grundvetenskaper0 (SwePub)3012 hsv//swe |
650 | 7 | a MEDICAL AND HEALTH SCIENCESx Basic Medicine0 (SwePub)3012 hsv//eng |
650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Neurologi0 (SwePub)302072 hsv//swe |
650 | 7 | a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Neurology0 (SwePub)302072 hsv//eng |
653 | a cortical mapping | |
653 | a dopamine | |
653 | a PET | |
653 | a test-retest | |
653 | a [C-11]raclopride | |
700 | 1 | a Johansson, Jarkko J.4 aut |
700 | 1 | a Joutsa, Juho4 aut |
700 | 1 | a Laine, Matti4 aut |
700 | 1 | a Bäckman, Larsu Karolinska Institutet,Stockholms universitet,Centrum för forskning om äldre och åldrande (ARC), (tills m KI)4 aut |
700 | 1 | a Nyberg, Larsu Umeå universitet,Institutionen för strålningsvetenskaper4 aut0 (Swepub:umu)lany0001 |
700 | 1 | a Rinne, Juha O.4 aut |
710 | 2 | a Stockholms universitetb Centrum för forskning om äldre och åldrande (ARC), (tills m KI)4 org |
773 | 0 | t Journal of Cerebral Blood Flow and Metabolismd : SAGE Publicationsg 35:7, s. 1199-1205q 35:7<1199-1205x 0271-678Xx 1559-7016 |
856 | 4 | u https://journals.sagepub.com/doi/pdf/10.1038/jcbfm.2015.53 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-119312 |
856 | 4 8 | u https://doi.org/10.1038/jcbfm.2015.53 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-106596 |
856 | 4 8 | u http://kipublications.ki.se/Default.aspx?queryparsed=id:131553087 |
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