Title | ||
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Quantification of opioid receptor availability following spontaneous epileptic seizures: Correction of [11C]diprenorphine PET data for the partial-volume effect. |
Abstract | ||
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Previous positron emission tomography (PET) studies in refractory temporal lobe epilepsy (TLE) using the non-selective opioid receptor antagonist [11C]diprenorphine (DPN) did not detect any changes in mesial temporal structures, despite known involvement of the hippocampus in seizure generation. Normal binding in smaller hippocampi is suggestive of increased receptor concentration in the remaining grey matter. Correction for partial-volume effect (PVE) has not been used in previous DPN PET studies. Here, we present PVE-corrected DPN-PET data quantifying post-ictal and interictal opioid receptor availability in humans with mTLE. |
Year | DOI | Venue |
---|---|---|
2013 | 10.1016/j.neuroimage.2013.04.015 | NeuroImage |
Keywords | Field | DocType |
[11C]DPN,DOP,KOP,HS,MAPER,MOP,MR,OPR,PVE,SFS-RR,TLE,VT | Nuclear medicine,Opioid receptor,Psychology,Epilepsy,Diprenorphine,Parahippocampal gyrus,Hippocampus,Hippocampal sclerosis,Ictal,Temporal lobe | Journal |
Volume | ISSN | Citations |
79 | 1053-8119 | 0 |
PageRank | References | Authors |
0.34 | 6 | 12 |
Name | Order | Citations | PageRank |
---|---|---|---|
Colm J. McGinnity | 1 | 4 | 2.27 |
Miho Shidahara | 2 | 14 | 3.24 |
Maria Feldmann | 3 | 0 | 1.35 |
Shiva Keihaninejad | 4 | 184 | 11.38 |
Daniela A. Riaño Barros | 5 | 5 | 1.94 |
Ioannis S. Gousias | 6 | 124 | 8.13 |
J S Duncan | 7 | 368 | 38.49 |
David J. Brooks | 8 | 24 | 7.54 |
Rolf A. Heckemann | 9 | 697 | 43.14 |
Federico E. Turkheimer | 10 | 57 | 11.41 |
Alexander Hammers | 11 | 935 | 61.73 |
M Koepp | 12 | 75 | 7.40 |