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Items: 14


Meta-analytic studies of the glial cell marker TSPO in psychosis - a question of apples and pears?

Plavén-Sigray P, Cervenka S.

Psychol Med. 2019 Feb 11:1-5. doi: 10.1017/S003329171800421X. [Epub ahead of print] No abstract available.


Trait impulsivity is not related to post-commissural putamen volumes: A replication study in healthy men.

Caravaggio F, Plavén-Sigray P, Matheson GJ, Plitman E, Chakravarty MM, Borg J, Graff-Guerrero A, Cervenka S.

PLoS One. 2018 Dec 20;13(12):e0209584. doi: 10.1371/journal.pone.0209584. eCollection 2018.


Accuracy and reliability of [11C]PBR28 specific binding estimated without the use of a reference region.

Plavén-Sigray P, Schain M, Zanderigo F; Karolinska (11)CPBR28 study group, Rabiner EA, Gunn RN, Ogden RT, Cervenka S.

Neuroimage. 2018 Nov 27;188:102-110. doi: 10.1016/j.neuroimage.2018.11.020. [Epub ahead of print]


Test-retest reliability and convergent validity of (R)-[11C]PK11195 outcome measures without arterial input function.

Plavén-Sigray P, Matheson GJ, Cselényi Z, Jucaite A, Farde L, Cervenka S.

EJNMMI Res. 2018 Nov 29;8(1):102. doi: 10.1186/s13550-018-0455-8.


Simulations to benchmark time-varying connectivity methods for fMRI.

Thompson WH, Richter CG, Plavén-Sigray P, Fransson P.

PLoS Comput Biol. 2018 May 29;14(5):e1006196. doi: 10.1371/journal.pcbi.1006196. eCollection 2018 May.


Positron Emission Tomography Studies of the Glial Cell Marker Translocator Protein in Patients With Psychosis: A Meta-analysis Using Individual Participant Data.

Plavén-Sigray P, Matheson GJ, Collste K, Ashok AH, Coughlin JM, Howes OD, Mizrahi R, Pomper MG, Rusjan P, Veronese M, Wang Y, Cervenka S.

Biol Psychiatry. 2018 Sep 15;84(6):433-442. doi: 10.1016/j.biopsych.2018.02.1171. Epub 2018 Mar 6.


Is dopamine D1 receptor availability related to social behavior? A positron emission tomography replication study.

Plavén-Sigray P, Matheson GJ, Gustavsson P, Stenkrona P, Halldin C, Farde L, Cervenka S.

PLoS One. 2018 Mar 15;13(3):e0193770. doi: 10.1371/journal.pone.0193770. eCollection 2018.


Brain neuroreceptor density and personality traits: towards dimensional biomarkers for psychiatric disorders.

Farde L, Plavén-Sigray P, Borg J, Cervenka S.

Philos Trans R Soc Lond B Biol Sci. 2018 Apr 19;373(1744). pii: 20170156. doi: 10.1098/rstb.2017.0156. Review.


The readability of scientific texts is decreasing over time.

Plavén-Sigray P, Matheson GJ, Schiffler BC, Thompson WH.

Elife. 2017 Sep 5;6. pii: e27725. doi: 10.7554/eLife.27725.


Assessment of simplified ratio-based approaches for quantification of PET [11C]PBR28 data.

Matheson GJ, Plavén-Sigray P, Forsberg A, Varrone A, Farde L, Cervenka S.

EJNMMI Res. 2017 Dec;7(1):58. doi: 10.1186/s13550-017-0304-1. Epub 2017 Jul 21.


Reliability of volumetric and surface-based normalisation and smoothing techniques for PET analysis of the cortex: A test-retest analysis using [11C]SCH-23390.

Matheson GJ, Stenkrona P, Cselényi Z, Plavén-Sigray P, Halldin C, Farde L, Cervenka S.

Neuroimage. 2017 Jul 15;155:344-353. doi: 10.1016/j.neuroimage.2017.04.031. Epub 2017 Apr 15.


Extrastriatal dopamine D2-receptor availability in social anxiety disorder.

Plavén-Sigray P, Hedman E, Victorsson P, Matheson GJ, Forsberg A, Djurfeldt DR, Rück C, Halldin C, Lindefors N, Cervenka S.

Eur Neuropsychopharmacol. 2017 May;27(5):462-469. doi: 10.1016/j.euroneuro.2017.03.007. Epub 2017 Apr 2.


Lower levels of the glial cell marker TSPO in drug-naive first-episode psychosis patients as measured using PET and [11C]PBR28.

Collste K, Plavén-Sigray P, Fatouros-Bergman H, Victorsson P, Schain M, Forsberg A, Amini N, Aeinehband S; Karolinska Schizophrenia Project (KaSP) consortium, Erhardt S, Halldin C, Flyckt L, Farde L, Cervenka S.

Mol Psychiatry. 2017 Jun;22(6):850-856. doi: 10.1038/mp.2016.247. Epub 2017 Feb 14.


Dopamine D1 receptor availability is related to social behavior: a positron emission tomography study.

Plavén-Sigray P, Gustavsson P, Farde L, Borg J, Stenkrona P, Nyberg L, Bäckman L, Cervenka S.

Neuroimage. 2014 Nov 15;102 Pt 2:590-5. doi: 10.1016/j.neuroimage.2014.08.018. Epub 2014 Aug 16.


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