S. Lehel

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Aliases
S Lehel, S. Lehel, Sz. Lehel, Szabolcs Lehel
Publication record
72 papers · 1,847 citations · H-index 23

PAPERS

Multicenter Experience with Good Manufacturing Practice Production of [11C]PiB for Amyloid Positron Emission Tomography Imaging
20241 citationsauthor #2
Characterizing the binding of TC-5619 and encenicline on the alpha7 nicotinic acetylcholine receptor using PET imaging in the pig
20244 citationsauthor #3
An in vivo Pig Model for Testing Novel Positron Emission Tomography Radioligands Targeting Cerebral Protein Aggregates
20224 citationsauthor #7
An in vivo pig model for testing novel PET radioligands targeting cerebral protein aggregates
20221 citationsauthor #7
Fully Automated GMP-Compliant Synthesis of [18F]FE-PE2I
20216 citationsauthor #3
Fragment-based labeling using condensation reactions of six potential 5-HT7R PET tracers
20200 citationsauthor #3
Radiosynthesis and preclinical evaluation of [11 C]Cimbi-701 - Towards the imaging of cerebral 5-HT7 receptors.
20205 citationsauthor #9
A single psilocybin dose is associated with long-term increased mindfulness, preceded by a proportional change in neocortical 5-HT2A receptor binding.
2020133 citationsauthor #6
Imaging HDACs In Vivo: Cross-Validation of the [11C]Martinostat Radioligand in the Pig Brain
20196 citationsauthor #5
Improved radiosynthesis and preliminary in vivo evaluation of the 11C-labeled tetrazine [11C]AE-1 for pretargeted PET imaging.
201915 citationsauthor #5
Measuring endogenous changes in serotonergic neurotransmission with [11C]Cimbi-36 positron emission tomography in humans
201938 citationsauthor #6
High brain serotonin levels in migraine between attacks: A 5-HT4 receptor binding PET study
201841 citationsauthor #6
Evaluation of [18 F]2FP3 in pigs and non-human primates.
201810 citationsauthor #6
Migraine is associated with high brain 5-HT levels as indexed by 5-HT4 receptor binding
201818 citationsauthor #6
Radiosynthesis and Evaluation of [11C]3-Hydroxycyclopent-1-enecarboxylic Acid as Potential PET Ligand for the High-Affinity γ-Hydroxybutyric Acid Binding Sites.
201710 citationsauthor #5
18F-Labelling of electron rich iodonium ylides: application to the radiosynthesis of potential 5-HT2A receptor PET ligands.
20179 citationsauthor #7
The importance of small polar radiometabolites in molecular neuroimaging: A PET study with [11C]Cimbi-36 labeled in two positions
201724 citationsauthor #4
BDNF val66met association with serotonin transporter binding in healthy humans
201720 citationsauthor #5
Universitet BDNF val 66 met association with serotonin transporter binding in healthy humans
20170 citationsauthor #5
Serotonin 1B Receptor Binding Is Associated With Trait Anger and Level of Psychopathy in Violent Offenders.
201742 citationsauthor #6
Development of a simple proton nuclear magnetic resonance-based procedure to estimate the approximate distribution coefficient at physiological pH (logD7.4): Evaluation and comparison to existing practices.
20176 citationsauthor #3
Convergent 18F-labeling and evaluation of N-benzyl-phenethylamines as 5-HT2A receptor PET ligands.
201613 citationsauthor #5
Serotonin 2A receptor agonist binding in the human brain with [11C]Cimbi-36: Test-retest reproducibility and head-to-head comparison with the antagonist [18F]altanserin
201667 citationsauthor #5
Preliminary in vivo evaluation of a 11C-labeled tetrazine for bioorthogonal reaction within CNS
20162 citationsauthor #2
Synthesis and evaluation of (18)F-labeled 5-HT2A receptor agonists as PET ligands.
201618 citationsauthor #7
Design of Infusion Schemes for Neuroreceptor Imaging: Application to [11C]Flumazenil-PET Steady-State Study
20164 citationsauthor #8
Brain serotonin 4 receptor binding is associated with the cortisol awakening response.
201619 citationsauthor #6
Labeling and preliminary in vivo evaluation of the 5-HT(7) receptor selective agonist [(11)C]E-55888.
201514 citationsauthor #3
Evaluation of 3-Ethyl-3-(phenylpiperazinylbutyl)oxindoles as PET Ligands for the Serotonin 5-HT₇ Receptor: Synthesis, Pharmacology, Radiolabeling, and in Vivo Brain Imaging in Pigs.
201527 citationsauthor #6
Role of Serotonin Transporter Changes in Depressive Responses to Sex-Steroid Hormone Manipulation: A Positron Emission Tomography Study.
2015121 citationsauthor #13
Development of a novel 11C-labelled SB-269970 derivative for imaging the cerebral 5-HT7 receptors
20146 citationsauthor #4
Accelerating preclinical PET-screening: reductive amination with [11C]methoxybenzaldehydes
201410 citationsauthor #3
A model kit for combinational 11C-reductive aminations facilitates preclinical PET screening
20140 citationsauthor #3
Synthesis, radiolabeling and in vivo evaluation of [(11)C](R)-1-[4-[2-(4-methoxyphenyl)phenyl]piperazin-1-yl]-3-(2-pyrazinyloxy)-2-propanol, a potential PET radioligand for the 5-HT(7) receptor.
201431 citationsauthor #5
Radiosynthesis and In Vivo Evaluation of Novel Radioligands for PET Imaging of Cerebral 5-HT7 Receptors
201434 citationsauthor #5
Serotonin 2A Receptor Agonist Binding in the Human Brain with [11C]Cimbi-36
201496 citationsauthor #4
Central 5-HT4 receptor binding as biomarker of serotonergic tonus in humans: a [11C]SB207145 PET study
201483 citationsauthor #8
Design, synthesis, radiolabeling and in vivo evaluation of potential positron emission tomography (PET) radioligands for brain imaging of the 5-HT₇ receptor.
201423 citationsauthor #6
Radiolabelling and PET brain imaging of the α₁-adrenoceptor antagonist Lu AE43936.
201317 citationsauthor #6
Palladium-mediated conversion of para-aminoarylboronic esters into para-aminoaryl-11C-methanes
201317 citationsauthor #3
Development of a (11)C-labeled tetrazine for rapid tetrazine-trans-cyclooctene ligation.
201361 citationsauthor #3
Loss of serotonin 2A receptors exceeds loss of serotonergic projections in early Alzheimer's disease: a combined [11C]DASB and [18F]altanserin-PET study.
201274 citationsauthor #4
Synthesis and evaluation of [¹¹C]Cimbi-806 as a potential PET ligand for 5-HT₇ receptor imaging.
201214 citationsauthor #5
Cerebral Serotonin 4 Receptors and Amyloid-β in Early Alzheimer's Disease
201172 citationsauthor #6
Radiosynthesis and in vivo evaluation of a series of substituted 11C-phenethylamines as 5-HT2A agonist PET tracers
2011124 citationsauthor #7
11C-NS14492 as a Novel PET Radioligand for Imaging Cerebral α7 Nicotinic Acetylcholine Receptors: In Vivo Evaluation and Drug Occupancy Measurements
201157 citationsauthor #3
Cerebral a7 Nicotinic Acetylcholine Receptors: In Vivo Evaluation and Drug Occupancy Measurements
20111 citationsauthor #3
Seasonal changes in brain serotonin transporter binding in short serotonin transporter linked polymorphic region-allele carriers but not in long-allele homozygotes.
2010112 citationsauthor #6
Cerebral serotonin transporter binding is inversely related to body mass index
2010114 citationsauthor #9
5-HT4 receptor binding in hippocampus or prefrontal cortex is not associated with long-term memory test performance
20100 citationsauthor #7
In vivo evaluation of a series of substituted 11C-phenetylamines as 5-HT2A agonist PET tracers
20102 citationsauthor #7
HPLC methods for the purification of [11C]‐labelled radiopharmaceuticals: reversal of the retention order of products and precursors
200912 citationsauthor #1
Seasonal changes in brain serotonin transporter binding in short 5-HTTLPR-allele carriers but not in long-allele homozygotes
20086 citationsauthor #6
Reduced serotonin transporter binding in mesial temporal cortex in Alzheimer's disease: A [11C]DASB PET study
20082 citationsauthor #4
Towards stereoselective radiosynthesis of α-[ 11C]methyl-substituted aromatic α-amino acids - : a challenge of creation of quaternary asymmetric centre in a very short time
20079 citationsauthor #5
Synthesis of fluorine-18 labelled adenosine-receptor ligands
20070 citationsauthor #1
An asymmetric approach to the radiosynthesis of both enantiomers of α-[11C]methyldopa and α-[11C]methyltyrosine for positron emission tomography
20060 citationsauthor #9
An asymmetric approach to the radiosynthesis of both enantiomers of α-[11C]methyldopa and α-[11C]methyltyrosine for positron emission tomography
20060 citationsauthor #9
Effects of vinpocetine on the redistribution of cerebral blood flow and glucose metabolism in chronic ischemic stroke patients: a PET study.
200558 citationsauthor #6
Simplified Method for synthesis of 14O-and15O-Labelled Butanol
20050 citationsauthor #3
[The [18F]-FNECA serves as a suitable radioligand for PET investigation of purinergic receptor expression].
20025 citationsauthor #2
[Synthesis of radiopharmaceuticals for PET investigations].
20022 citationsauthor #4
The nucleophilic substitution reaction for [18F]fluoride-ion on the series of N6-benzoyl-2",3"-isopropylideneadenosine-5"-sulfonates
20027 citationsauthor #1
[The role of PET scan among cardiologic imaging methods].
20022 citationsauthor #4
[The effect of a single-dose intravenous vinpocetine on brain metabolism in patients with ischemic stroke].
20018 citationsauthor #13
Synthesis of 5'-N-(2-[18F]fluoroethyl)-carboxamidoadenosine : a promising tracer for investigation of adenosine receptor system by PET technique
200019 citationsauthor #1
Synthesis of 5′-deoxy-5′-[18F]fluoro-adenosine by Radiofluorination of 5′-deoxy-5′-haloadenosine Derivatives
200011 citationsauthor #1
[11C]-labeling of some caffeine derivatives for mapping adenosine A2a receptors by PET technique
19993 citationsauthor #3
Cerebral Effects of a Single Dose of Intravenous Vinpocetine in Chronic Stroke Patients: A PET Study
199849 citationsauthor #7
Quantification of FDG Uptake Using Kinetic Models
19984 citationsauthor #4
Transfer hydrodehalogenation of organic halides catalyzed by water soluble ruthenium(II) phosphine complexes
199724 citationsauthor #2

TIMELINE

1997 24 citations

1998 53 citations

1999 3 citations

2000 30 citations

2001 8 citations

2002 16 citations

2005 58 citations

2006 0 citations

2007 9 citations

2008 8 citations

2009 12 citations

2010 228 citations

2011 254 citations

2012 88 citations

2013 95 citations

2014 283 citations

2015 162 citations

2016 123 citations

2017 111 citations

2018 69 citations

2019 59 citations

2020 138 citations

2021 6 citations

2022 5 citations

2024 5 citations

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