Filtros de búsqueda

Lista de obras de Claus Svarer

A High-Resolution In Vivo Atlas of the Human Brain's Serotonin System

artículo científico publicado en 2017

A Movable Phantom Design for Quantitative Evaluation of Motion Correction Studies on High Resolution PET Scanners

A QUANTITATIVE STUDY OF PRUNING BY OPTIMAL BRAIN DAMAGE

artículo científico publicado en 1993

A comparison of different energy window subtraction methods to correct for scatter and downscatter in I-123 SPECT imaging

artículo científico publicado en 2012

A database of [(18)F]-altanserin binding to 5-HT(2A) receptors in normal volunteers: normative data and relationship to physiological and demographic variables

artículo científico publicado en 2004

A nonlinear relationship between cerebral serotonin transporter and 5-HT(2A) receptor binding: an in vivo molecular imaging study in humans ⬇️

artículo científico publicado en 2010

A probabilistic approach to delineating functional brain regions

artículo científico publicado en 2009

A regularized full reference tissue model for PET neuroreceptor mapping.

artículo científico publicado en 2016

A single psilocybin dose is associated with long-term increased mindfulness, preceded by a proportional change in neocortical 5-HT2A receptor binding

artículo científico publicado en 2020

Adaptive regularization

Age and sex effects on 5-HT(4) receptors in the human brain: a [(11)C]SB207145 PET study

artículo científico publicado en 2011

An in vivo Pig Model for Testing Novel Positron Emission Tomography Radioligands Targeting Cerebral Protein Aggregates

artículo científico publicado en 2022

Anti-NMDAR encephalitis: Demonstration of neuroinflammation and the effect of immunotherapy

artículo científico publicado en 2015

Assessment of the precision in co-registration of structural MR images and PET images with localized binding

Association between brain serotonin 4 receptor binding and reactivity to emotional faces in depressed and healthy individuals

Attenuation correction for the HRRT PET-scanner using transmission scatter correction and total variation regularization

artículo científico publicado en 2013

Automatic delineation of brain regions on MRI and PET images from the pig.

artículo científico publicado en 2017

Automatic semi-quantification of [123I]FP-CIT SPECT scans in healthy volunteers using BasGan version 2: results from the ENC-DAT database

artículo científico publicado en 2012

BDNF Val66met and 5-HTTLPR polymorphisms predict a human in vivo marker for brain serotonin levels

artículo científico publicado en 2015

BDNF val66met association with serotonin transporter binding in healthy humans

artículo científico publicado en 2017

Brain Networks Implicated in Seasonal Affective Disorder: A Neuroimaging PET Study of the Serotonin Transporter

artículo científico publicado en 2017

Brain activation during word identification and word recognition

artículo científico publicado en 1998

Brain imaging of serotonin 4 receptors in humans with [11C]SB207145-PET.

artículo científico publicado en 2010

Brain serotonin 2A receptor binding: relations to body mass index, tobacco and alcohol use.

artículo científico publicado en 2009

Brain serotonin 4 receptor binding is associated with the cortisol awakening response

artículo científico publicado en 2016

Central 5-HT neurotransmission modulates weight loss following gastric bypass surgery in obese individuals.

artículo científico publicado en 2015

Cerebellar heterogeneity and its impact on PET data quantification of 5-HT receptor radioligands

artículo científico publicado en 2017

Cerebral 5-HT2A receptor binding is increased in patients with Tourette's syndrome ⬇️

artículo científico publicado en 2007

Cerebral activation during micturition in normal men

artículo científico publicado en 2000

Cerebral metabolism, magnetic resonance spectroscopy and cognitive dysfunction in early multiple sclerosis: an exploratory study

artículo científico publicado en 2012

Cerebral serotonin release correlates with [(11)C]AZ10419369 PET measures of 5-HT1B receptor binding in the pig brain.

artículo científico publicado en 2017

Cerebral serotonin transporter binding is inversely related to body mass index

artículo científico publicado en 2010

Cerebral serotonin transporter measurements with [11C]DASB: A review on acquisition and preprocessing across 21 PET centres.

artículo científico publicado en 2018

Cluster analysis in kinetic modelling of the brain: a noninvasive alternative to arterial sampling

artículo científico publicado en 2004

Cluster analysis of activity-time series in motor learning

artículo científico publicado en 2001

Comparison of ultrafiltration and equilibrium dialysis for estimation of protein binding

Concurrent anxiety in patients with major depression and cerebral serotonin 4 receptor binding. A NeuroPharm-1 study

artículo científico publicado en 2022

Correction: Psychedelic effects of psilocybin correlate with serotonin 2A receptor occupancy and plasma psilocin levels

scientific article published on 01 June 2019

Correlations of brain MRI parameters to disability in multiple sclerosis

artículo científico publicado en 2001

Corrigendum to “Brain serotonin 2A receptor binding: Relations to body mass index, tobacco and alcohol use” [NeuroImage 46 (2009) 23–30]

scholarly article by David Erritzøe et al published August 2009 in NeuroImage

Cortical and Subcortical 5-HT2A Receptor Binding in Neuroleptic-Naive First-Episode Schizophrenic Patients

artículo científico publicado en 2008

Cortical surface-based analysis reduces bias and variance in kinetic modeling of brain PET data

artículo científico publicado en 2013

Covariance statistics and network analysis of brain PET imaging studies

artículo científico publicado en 2019

Decreased Frontal Serotonin2A Receptor Binding in Antipsychotic-Naive Patients With First-Episode Schizophrenia

artículo científico publicado en 2010

Design and regularization of neural networks: the optimal use of a validation set

scholarly article by Jan Larsen et al published 1996 in Neural Networks for Signal Processing VI. Proceedings of the 1996 IEEE Signal Processing Society Workshop

Design of Infusion Schemes for Neuroreceptor Imaging: Application to [(11)C]Flumazenil-PET Steady-State Study

artículo científico publicado en 2016

Designer networks for time series processing

scholarly article by Claus Svarer et al published 1993 in Neural Networks for Signal Processing III - Proceedings of the 1993 IEEE-SP Workshop

Designing drug occupancy studies with PET neuroimaging: Sample size, occupancy ranges and analytical methods

artículo científico publicado en 2022

Different partial volume correction methods lead to different conclusions: An (18)F-FDG-PET study of aging

artículo científico publicado en 2016

Different preprocessing strategies lead to different conclusions: A [11C]DASB-PET reproducibility study

artículo científico publicado en 2019

Dorsal striatal dopamine induces fronto-cortical hypoactivity and attenuates anxiety and compulsive behaviors in rats

artículo científico publicado en 2021

Effect of antidepressant treatment on 5-HT4 receptor binding and associations with clinical outcomes and verbal memory in major depressive disorder

artículo científico publicado en 2024

Effects of escitalopram on synaptic density in the healthy human brain: a randomized controlled trial

artículo científico publicado en 2023

Endogenous plasma estradiol in healthy men is positively correlated with cerebral cortical serotonin 2A receptor binding

artículo científico publicado en 2010

Erratum to: Motion correction in simultaneous PET/MR brain imaging using sparsely sampled MR navigators: a clinically feasible tool

artículo científico publicado en 2015

Evaluation of the Serotonin Transporter Ligand 123I-ADAM for SPECT Studies on Humans

artículo científico publicado en 2008

Experimental determination of the weighting factor for the energy window subtraction-based downscatter correction for I-123 in brain SPECT studies

artículo científico publicado en 2010

Extrastriatal dopamine D2/3 receptors and cortical grey matter volumes in antipsychotic-naïve schizophrenia patients before and after initial antipsychotic treatment

artículo científico publicado en 2016

False positive rates in positron emission tomography (PET) voxelwise analyses

scientific article published on 26 November 2020

Frontal D2/3 Receptor Availability in Schizophrenia Patients Before and After Their First Antipsychotic Treatment: Relation to Cognitive Functions and Psychopathology

artículo científico publicado en 2016

Frontal dopamine D(2/3) receptor binding in drug-naive first-episode schizophrenic patients correlates with positive psychotic symptoms and gender

artículo científico publicado en 2006

Frontolimbic Serotonin 2A Receptor Binding in Healthy Subjects Is Associated with Personality Risk Factors for Affective Disorder

artículo científico publicado en 2008

Functional connectivity of the dorsal and median raphe nuclei at rest

artículo científico publicado en 2015

Generalizable patterns in neuroimaging: how many principal components?

artículo científico publicado en 1999

Genetic variants and brain binding potentials: Lost in translation?

artículo científico publicado en 2010

Heat-washout measurements compared to distal blood pressure and perfusion in orthopaedic patients with foot ulcers.

artículo científico publicado en 2015

High familial risk for mood disorder is associated with low dorsolateral prefrontal cortex serotonin transporter binding

artículo científico publicado en 2009

High trait aggression in men is associated with low 5-HT levels, as indexed by 5-HT4 receptor binding

artículo científico publicado en 2016

In abstinent MDMA users the cortisol awakening response is off-set but associated with prefrontal serotonin transporter binding as in non-users

artículo científico publicado en 2014

In vivo imaging of cerebral serotonin transporter and serotonin(2A) receptor binding in 3,4-methylenedioxymethamphetamine (MDMA or "ecstasy") and hallucinogen users.

artículo científico publicado en 2011

In vivo quantification of cerebral translocator protein binding in humans using 6-chloro-2-(4'-123I-iodophenyl)-3-(N,N-diethyl)-imidazo[1,2-a]pyridine-3-acetamide SPECT.

artículo científico publicado en 2014

Integrated software for the analysis of brain PET/SPECT studies with partial-volume-effect correction

artículo científico publicado en 2004

Kinetic modeling of 11C-SB207145 binding to 5-HT4 receptors in the human brain in vivo

artículo científico publicado en 2009

Low 5-HT1B receptor binding in the migraine brain: A PET study

artículo científico

Low-grade inflammation and serotonin 4 receptor binding in the healthy and the depressed brain

artículo científico publicado en 2024

MR-based automatic delineation of volumes of interest in human brain PET images using probability maps

artículo científico publicado en 2005

MRI-guided region-of-interest delineation is comparable to manual delineation in dopamine transporter SPECT quantification in patients: a reproducibility study

artículo científico publicado en 2010

Massive weight sharing: A cure for extremely ill-posed problems ⬇️

artículo científico publicado en 1995

Measuring endogenous changes in serotonergic neurotransmission with [C]Cimbi-36 positron emission tomography in humans

Metabolic and hemodynamic evaluation of brain metastases from small cell lung cancer with positron emission tomography

artículo científico publicado en 1998

Methods for motion correction evaluation using 18F-FDG human brain scans on a high-resolution PET scanner

artículo científico publicado en 2012

Migraine is associated with high brain 5-HT levels as indexed by 5-HT4 receptor binding

artículo científico publicado en 2018

Molecular imaging of neuroinflammation in patients after mild traumatic brain injury: a longitudinal 123 I-CLINDE single photon emission computed tomography study

artículo científico publicado en 2019

Motion correction in simultaneous PET/MR brain imaging using sparsely sampled MR navigators: a clinically feasible tool

artículo científico publicado en 2015

NMF on Positron Emission Tomography

article published in 2007

Neural estimation of kinetic rate constants from dynamic PET-scans

New attenuation correction for the HRRT using transmission scatter correction and total variation regularization

article

No association between peripheral serotonin-gene-related DNA methylation and brain serotonin neurotransmission in the healthy and depressed state

No change in [¹¹C]CUMI-101 binding to 5-HT(1A) receptors after intravenous citalopram in human

artículo científico publicado en 2012

Non-displaceable binding is a potential confounding factor in 11CPBR28 TSPO PET studies

artículo científico publicado en 2020

Nonlinear versus linear models in functional neuroimaging: Learning curves and generalization crossover

article

On design and evaluation of tapped-delay neural network architectures

scholarly article by Claus Svarer et al published 1993 in IEEE International Conference on Neural Networks

On the Long-term Archiving of Research Data

artículo científico publicado en 2023

Optimization of preprocessing strategies in Positron Emission Tomography (PET) neuroimaging: A [11C]DASB PET study

scientific article published on 01 June 2019

Oral contraceptives and the serotonin 4 receptor: a molecular brain imaging study in healthy women

scientific article published on 21 July 2020

P.188 Long-term effects of psilocybin on cerebral serotonin 2A receptor levels and personality ⬇️

scholarly article

P.785 Likelihood estimation of drug occupancy for brain pet studies - generalization to multiple occupancy measurements ⬇️

scholarly article

P.870 Danes with seasonal affective disorder downregulate cerebral 5-HT4 receptors in the winter ⬇️

scholarly article

Parieto-occipital cortex activation during self-generated eye movements in the dark

artículo científico publicado en 1998

Patients with obsessive-compulsive disorder have increased 5-HT2A receptor binding in the caudate nuclei

artículo científico publicado en 2005

Pharmacologically Induced Sex Hormone Fluctuation Effects on Resting-State Functional Connectivity in a Risk Model for Depression: A Randomized Trial

artículo científico publicado en 2016

Preclinical safety assessment of the 5-HT2A receptor agonist PET radioligand [ 11C]Cimbi-36.

artículo científico publicado en 2013

Prefrontal serotonin transporter availability is positively associated with the cortisol awakening response

artículo científico publicado en 2012

Preprocessing, Prediction and Significance: Framework and Application to Brain Imaging

artículo científico publicado en 2019

Psychedelic effects of psilocybin correlate with serotonin 2A receptor occupancy and plasma psilocin levels

artículo científico publicado en 2019

Quantification of 123I-PE2I binding to dopamine transporter with SPECT after bolus and bolus/infusion.

artículo científico publicado en 2005

Quantification of 5-HT2A receptors in the human brain using [18F]altanserin-PET and the bolus/infusion approach

artículo científico publicado en 2003

Quantification of [(123)I]PE2I binding to dopamine transporters with SPET.

artículo científico publicado en 2002

Quantitation of regional cerebral blood flow corrected for partial volume effect using O-15 water and PET: I. Theory, error analysis, and stereologic comparison

artículo científico publicado en 2000

Quantitation of regional cerebral blood flow corrected for partial volume effect using O-15 water and PET: II. Normal values and gray matter blood flow response to visual activation

artículo científico publicado en 2000

Rate dependence of regional cerebral activation during performance of a repetitive motor task: a PET study

artículo científico publicado en 1996

Reduced 5-HT2A receptor binding in patients with mild cognitive impairment

artículo científico publicado en 2007

Reduction in camera-specific variability in [(123)I]FP-CIT SPECT outcome measures by image reconstruction optimized for multisite settings: impact on age-dependence of the specific binding ratio in the ENC-DAT database of healthy controls

artículo científico publicado en 2016

Regional brain volumes, diffusivity, and metabolite changes after electroconvulsive therapy for severe depression

artículo científico publicado en 2015

Relationship of frontal D(2/3) binding potentials to cognition: a study of antipsychotic-naive schizophrenia patients

artículo científico publicado en 2012

Reproducibility of 5-HT2A receptor measurements and sample size estimations with [18F]altanserin PET using a bolus/infusion approach

artículo científico publicado en 2006

Reproducibility of [123I]PE2I binding to dopamine transporters with SPECT.

artículo científico publicado en 2006

Required time delay from 99mTc-HMPAO injection to SPECT data acquisition: healthy subjects and patients with rCBF pattern

artículo científico publicado en 2008

Role of Serotonin Transporter Changes in Depressive Responses to Sex-Steroid Hormone Manipulation: A Positron Emission Tomography Study

artículo científico publicado en 2015

Safety and EEG data quality of concurrent high-density EEG and high-speed fMRI at 3 Tesla

artículo científico publicado en 2017

Seasonal difference in brain serotonin transporter binding predicts symptom severity in patients with seasonal affective disorder

artículo científico publicado en 2016

Seasonality-resilient individuals downregulate their cerebral 5-HT transporter binding in winter – A longitudinal combined 11 C-DASB and 11 C-SB207145 PET study

article

Serotonin 1B Receptor Binding Is Associated With Trait Anger and Level of Psychopathy in Violent Offenders

artículo científico publicado en 2016

Serotonin 2A receptor agonist binding in the human brain with [(11)C]Cimbi-36: Test-retest reproducibility and head-to-head comparison with the antagonist [(18)F]altanserin

artículo científico publicado en 2016

Serotonin 2A receptor agonist binding in the human brain with [¹¹C]Cimbi-36.

artículo científico publicado en 2014

Serotonin 4 Receptor Brain Binding in Major Depressive Disorder and Association With Memory Dysfunction

artículo científico publicado en 2023

Serotonin2A receptor blockade and clinical effect in first-episode schizophrenia patients treated with quetiapine.

artículo científico publicado en 2010

Space-time analysis of fMRI by feature space clustering

artículo científico publicado en 1998

Sparsely sampled MR navigators as a practical tool for quality control and correction of head motion in simultaneous PET/MR.

artículo científico publicado en 2014

Spatial resolution of the HRRT PET scanner using 3D-OSEM PSF reconstruction

Stress hormone dynamics are coupled to brain serotonin 4 receptor availability in unmedicated patients with Major Depressive Disorder – a NeuroPharm study

Striatal D(2/3) Binding Potential Values in Drug-Naïve First-Episode Schizophrenia Patients Correlate With Treatment Outcome

artículo científico publicado en 2015

Striatal Volume Increase After Six Weeks of Selective Dopamine D2/3 Receptor Blockade in First-Episode, Antipsychotic-Naïve Schizophrenia Patients

artículo científico publicado en 2020

TSPO Imaging in Glioblastoma Multiforme: A Direct Comparison Between 123I-CLINDE SPECT, 18F-FET PET, and Gadolinium-Enhanced MR Imaging

artículo científico publicado en 2015

Testosterone levels in healthy men correlate negatively with serotonin 4 receptor binding

scientific article (publication date: March 2017)

The (18)F-fluorodeoxyglucose lumped constant determined in human brain from extraction fractions of (18)F-fluorodeoxyglucose and glucose

artículo científico publicado en 2001

The 5-HT2A receptor binding pattern in the human brain is strongly genetically determined

artículo científico publicado en 2007

The Center for Integrated Molecular Brain Imaging (Cimbi) database ⬇️

artículo científico publicado en 2016

The Cerebral Control of Micturition and Pelvic Contraction in Normal Man.

artículo científico publicado en 1998

The Impact of Hormonal Contraceptive Use on Serotonergic Neurotransmission and Antidepressant Treatment Response: Results From the NeuroPharm 1 Study

artículo científico publicado en 2022

The Impact of Preprocessing Pipeline Choice in Univariate and Multivariate Analyses of PET Data

The Variability of Translocator Protein Signal in Brain and Blood of Genotyped Healthy Humans Using In Vivo 123I-CLINDE SPECT Imaging: A Test-Retest Study

artículo científico publicado en 2016

The activation pattern in normal humans during suppression, imagination and performance of saccadic eye movements

artículo científico publicado en 1997

The association between brain serotonin transporter binding and impulsivity and aggression in healthy individuals

The importance of small polar radiometabolites in molecular neuroimaging: A PET study with [11C]Cimbi-36 labeled in two positions

artículo científico publicado en 2017

The personality trait openness is related to cerebral 5-HTT levels

artículo científico publicado en 2009

The relation between dopamine D2 receptor blockade and the brain reward system: a longitudinal study of first-episode schizophrenia patients

artículo científico publicado en 2019

The structure of the serotonin system: A PET imaging study

artículo científico publicado en 2019

Towards semen quality assessment using neural networks

scholarly article by C. Linneberg et al published 1994 in Proceedings of IEEE Workshop on Neural Networks for Signal Processing

Validation of a method for accurate and highly reproducible quantification of brain dopamine transporter SPECT studies

artículo científico publicado en 2011

Validation of scatter simulation in 3D and count-rate dependent component-based normalization for the HRRT

Visual stimuli induce serotonin release in occipital cortex: A simultaneous positron emission tomography/magnetic resonance imaging study

artículo científico publicado en 2020

Visualization of neural networks using saliency maps

scholarly article by Niels Jacob Sand Mørch et al published November 1995 in Proceedings of ICNN'95 - International Conference on Neural Networks

W72 The activation pattern during eye movements

artículo científico publicado en 1996

[The working brain--how does it look like?].

artículo científico publicado en 2002

Dominio Público Uruguay está sostenido por:

Acerca de Dominio Público Uruguay

Ayuda