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List of works by Oliver Speck

1H-magnetic resonance spectroscopy in obsessive-compulsive disorder: evidence for neuronal loss in the cingulate gyrus and the right striatum

scientific article published in July 1997

A high-resolution 7-Tesla fMRI dataset from complex natural stimulation with an audio movie

scientific article

A new sequence for shaped voxel spectroscopy in the human brain using 2D spatially selective excitation and parallel transmission

scientific article published on 2 June 2016

A rapid sound-action association effect in human insular cortex

scientific article

A robust multi-scale approach to quantitative susceptibility mapping

scientific article published on 31 July 2018

Accurate quantification of water-macromolecule exchange induced frequency shift: effects of reference substance.

scientific article

Advantages and limitations of prospective head motion compensation for MRI using an optical motion tracking device

scientific article published in September 2006

An improved PSF mapping method for EPI distortion correction in human brain at ultra high field (7T).

scientific article published on 21 April 2011

Analysis of DNA Double-Strand Breaks and Cytotoxicity after 7 Tesla Magnetic Resonance Imaging of Isolated Human Lymphocytes

scientific article published on 15 July 2015

Anatomical specificity of functional amygdala imaging of responses to stimuli with positive and negative emotional valence.

scientific article published on 20 March 2009

Assessment of Low-Grade Meniscal and Cartilage Damage of the Knee at 7 T: A Comparison to 3 T Imaging With Arthroscopic Correlation

scientific article published on 01 July 2018

Assessment of measurement precision in single‐voxel spectroscopy at 7 T: Toward minimal detectable changes of metabolite concentrations in the human brain in vivo

scientific article published in 2021

Automatic voxel positioning for MRS at 7 T.

scientific article published on 20 November 2014

Blood oxygen level-dependent MRI of cerebral CO2 reactivity in severe carotid stenosis and occlusion

scientific article

Blood-oxygen-level-dependent MRI allows metabolic description of tissue at risk in acute stroke patients.

scientific article

CSF total tau levels are associated with hippocampal novelty irrespective of hippocampal volume

scientific article published on 02 November 2018

Cerebral Blood Flow in a Healthy Circle of Willis and Two Intracranial Aneurysms: Computational Fluid Dynamics Versus Four-Dimensional Phase-Contrast Magnetic Resonance Imaging

article

Cerebral perfusion abnormalities in abstinent cocaine abusers: a perfusion MRI and SPECT study.

scientific article

Characterization of Cerebellar Atrophy and Resting State Functional Connectivity Patterns in Sporadic Adult-Onset Ataxia of Unknown Etiology (SAOA)

scientific article published on 01 October 2019

Chronic Lymphedema

scientific article published on 01 July 2006

Combined acquisition technique (CAT) for high-field neuroimaging with reduced RF power

scientific article published on 31 January 2013

Combined prospective and retrospective motion correction to relax navigator requirements.

scientific article published on 11 February 2011

Comparison of static and dynamic MRI techniques for the measurement of regional cerebral blood volume

scientific article published on June 1999

Comparison of the hemodynamic response to different visual stimuli in single-event and block stimulation fMRI experiments

scientific article published on 01 November 2000

Contribution of iron and protein contents from rat brain subcellular fractions to MR phase imaging

scientific article

Correction of B 0-induced geometric distortion variations in prospective motion correction for 7T MRI.

scientific article

Correction of gradient nonlinearity artifacts in prospective motion correction for 7T MRI.

scientific article published on 5 May 2014

Correction of metal-induced susceptibility artifacts for functional MRI during deep brain stimulation.

scientific article

Correction: Measurement and Correction of Microscopic Head Motion during Magnetic Resonance Imaging of the Brain.

scientific article

Correlation of regional cerebral blood flow from perfusion MRI and spect in normal subjects

scientific article published in April 1999

DNA double-strand breaks and micronuclei in human blood lymphocytes after repeated whole body exposures to 7T Magnetic Resonance Imaging

scientific article

Decoupling of the short-term hemodynamic response and the blood oxygen concentration

scientific article published on 01 November 2001

Default mode network connectivity change corresponds to ketamine's delayed glutamatergic effects

article

Design and first baseline data of the DZNE multicenter observational study on predementia Alzheimer's disease (DELCODE).

scientific article published on 7 February 2018

Detection of brain activation using oxygenation sensitive functional spectroscopy.

scientific article published on January 1994

Direct magnetic field estimation based on echo planar raw data

scientific article

Distortion correction in EPI at ultra-high-field MRI using PSF mapping with optimal combination of shift detection dimension

scientific article

Distortion correction in EPI using an extended PSF method with a reversed phase gradient approach

scientific article published on 23 February 2015

Dynamic 2D self-phase-map Nyquist ghost correction for simultaneous multi-slice echo planar imaging.

scientific article published on 9 February 2018

Dynamic magnetic resonance imaging of swallowing and laryngeal motion using parallel imaging at 3 T.

scientific article

Effects of alternating current stimulation on the healthy and diseased brain

scientific article

Efficacy of diphenhydramine in the prevention of vertigo and nausea at 7 T MRI.

scientific article published on 25 September 2011

Enhancement of temporal resolution and BOLD sensitivity in real-time fMRI using multi-slab echo-volumar imaging

scientific article published on 28 February 2012

Erratum: T1-weighted in vivo human whole brain MRI dataset with an ultrahigh isotropic resolution of 250 μm.

scientific article published on 9 May 2017

European Ultrahigh-Field Imaging Network for Neurodegenerative Diseases (EUFIND)

scientific article published on 31 July 2019

Evaluation of 2D spatially selective MR spectroscopy using parallel excitation at 7 T

scientific article

Evaluation of exposure to (ultra) high static magnetic fields during activities around human MRI scanners.

scientific article published on 16 December 2016

Evidence for feature binding in the superior parietal lobule

scientific article published on 13 December 2012

Evidence for long-term neurotoxicity associated with methamphetamine abuse: A 1H MRS study

article

False fMRI activation after motion correction.

scientific article published on 05 June 2017

Fast 31P chemical shift imaging using SSFP methods

scientific article published in October 2002

Fast noniterative calibration of an external motion tracking device.

scientific article published on 20 June 2013

Fat navigators and Moiré phase tracking comparison for motion estimation and retrospective correction

scientific article published on 09 August 2019

Feasibility study: 7 T MRI in giant cell arteritis

scientific article published on 12 April 2016

Frontostriatal activation in patients with obsessive-compulsive disorder before and after cognitive behavioral therapy

scientific article published on 18 March 2010

Functional imaging by I0- and T2*-parameter mapping using multi-image EPI.

scientific article published in August 1998

Functional magnetic resonance imaging: a review of methodological aspects and clinical applications.

scientific article

GAD65 promoter polymorphism rs2236418 modulates harm avoidance in women via inhibition/excitation balance in the rostral ACC.

scientific article published on 3 May 2018

Grading and therapy monitoring of astrocytomas with 1H-spectroscopy: preliminary study.

scientific article published in May 1996

HIV-2 infection with cerebral toxoplasmosis and lymphomatoid granulomatosis

scientific article published in April 2001

Hemodynamic Data Assimilation in a Subject-specific Circle of Willis Geometry

scientific article published on 24 September 2020

High resolution fMRI of subcortical regions during visual erotic stimulation at 7 T.

scientific article published on 9 January 2008

High resolution single-shot EPI at 7T.

scientific article published in November 2007

High-Resolution MR Lymphangiography in Patients with Primary and Secondary Lymphedema

scientific article published on 01 August 2006

High-resolution diffusion MRI at 7T using a three-dimensional multi-slab acquisition.

scientific article

High-resolution distortion-free diffusion imaging using hybrid spin-warp and echo-planar PSF-encoding approach

scientific article published on 5 January 2017

Higher CSF Tau Levels Are Related to Hippocampal Hyperactivity and Object Mnemonic Discrimination in Older Adults

scientific article published on 20 September 2019

Highest Resolution In Vivo Human Brain MRI Using Prospective Motion Correction

scientific article (publication date: 2015)

Highly accelerated PSF-mapping for EPI distortion correction with improved fidelity

scientific article published on 4 August 2011

Highly active antiretroviral therapy reverses brain metabolite abnormalities in mild HIV dementia

scientific article

Hippocampal vascularization patterns: A high-resolution 7 Tesla time-of-flight magnetic resonance angiography study

scientific article published on 19 November 2018

Human 7T MRI: First Clinical and Neuroscientific Applications

article

Impact of chiasma opticum malformations on the organization of the human ventral visual cortex

scientific article

Impact of in Vivo High-Field-Strength and Ultra-High-Field-Strength MR Imaging on DNA Double-Strand-Break Formation in Human Lymphocytes.

scientific article published on 30 September 2016

Improved sensitivity to overlapping multiplet signals in in vivo proton spectroscopy using a multiecho volume selective (CPRESS) experiment

scientific article published in June 1997

Integration of ultra-high field MRI and histology for connectome based research of brain disorders

scientific article

Is There a Different Type of MR-Contrast in the Early Phase of Functional Activation? ⬇️

scientific article published on January 1, 1997

Laminar activity in the hippocampus and entorhinal cortex related to novelty and episodic encoding

scientific article

Left frontal hub connectivity delays cognitive impairment in autosomal-dominant and sporadic Alzheimer's disease

scientific article published on 15 February 2018

Locus coeruleus imaging as a biomarker for noradrenergic dysfunction in neurodegenerative diseases

scientific article published on 01 September 2019

MR-Encephalography: Fast multi-channel monitoring of brain physiology with magnetic resonance

scientific article published on 30 October 2006

Magnetic resonance imaging (MRI): A review of genetic damage investigations.

scientific article

Magnetic resonance imaging of freely moving objects: prospective real-time motion correction using an external optical motion tracking system

scientific article published on 5 April 2006

Magnetic resonance lymphangiography in Klippel–Trénaunay syndrome

scientific article published on 01 August 2007

Measurement and correction of microscopic head motion during magnetic resonance imaging of the brain

scientific article

Model-based iterative reconstruction for single-shot EPI at 7T.

scientific article

Motion Correction in Proton Resonance Frequency-based Thermometry in the Liver.

scientific article published in February 2018

Motion correction in MRI of the brain

scientific article

Motion correction of parametric fMRI data from multi‐slice single‐shot multi‐echo acquisitions ⬇️

scientific article published on November 1, 2001

Navigator accuracy requirements for prospective motion correction

scientific article published on January 2010

Neural correlates of attention and working memory deficits in HIV patients.

scientific article

Neurofunctional MRI at high magnetic fields

scientific article published in May 2013

Neuroimaging standards for research into small vessel disease and its contribution to ageing and neurodegeneration

scientific article

Neuronal glutamatergic changes and peripheral markers of cytoskeleton dynamics change synchronically 24h after sub-anaesthetic dose of ketamine in healthy subjects

scientific article published on 17 October 2018

Optic flow stimuli in and near the visual field centre: a group FMRI study of motion sensitive regions

scientific article

Optimization of signal behavior in the transition to driven equilibrium in steady-state free precession sequences.

scientific article

Optimized EPI for fMRI using a slice-dependent template-based gradient compensation method to recover local susceptibility-induced signal loss

scientific article

PSF mapping-based correction of eddy-current-induced distortions in diffusion-weighted echo-planar imaging

scientific article

Parallel imaging in non-bijective, curvilinear magnetic field gradients: a concept study

scientific article

Perceptual Experience of Visual Motion Activates hMT+ Independently From the Physical Reality: fMRI Insights From the Looming Pinna Figure

scientific article published on 3 June 2016

Perceptual learning and decision-making in human medial frontal cortex

scientific article

Percutaneous MR-guided interventions using an optical Moiré Phase tracking system: Initial results

scientific article published in PLoS ONE

Perfusion MRI and computerized cognitive test abnormalities in abstinent methamphetamine users

scientific article published in June 2002

Perfusion MRI detects rCBF abnormalities in early stages of HIV-cognitive motor complex

article

Perfusion MRI of the human brain with dynamic susceptibility contrast: gradient-echo versus spin-echo techniques

scientific article published in September 2000

Persistent brain abnormalities in antiretroviral-naive HIV patients 3 months after HAART.

scientific article published in February 2003

Phase contrast imaging in neonates ⬇️

scientific article published on January 11, 2011

Phase-Contrast MRI Detection of Ventricular Shunt CSF Flow: Proof of Principle

scientific article published on 04 November 2020

Plasticity and stability of the visual system in human achiasma

scientific article published on August 2012

Point spread function mapping with parallel imaging techniques and high acceleration factors: Fast, robust, and flexible method for echo-planar imaging distortion correction

scientific article published on 01 November 2004

Postoperative Lymphoceles: Detection with High-resolution MR Lymphangiography

scientific article published on 01 June 2006

Prevention of motion-induced signal loss in diffusion-weighted echo-planar imaging by dynamic restoration of gradient moments

scientific article published on 2 July 2013

Pros and cons of ultra-high-field MRI/MRS for human application

scientific article published on 08 June 2018

Prospective head motion compensation for MRI by updating the gradients and radio frequency during data acquisition

scientific article published on 01 January 2005

Prospective motion correction enables highest resolution time-of-flight angiography at 7T.

scientific article published on 11 December 2017

Prospective motion correction improves high-resolution quantitative susceptibility mapping at 7T

scientific article published on 09 October 2018

Prospective motion correction in brain imaging: a review.

scientific article

Prospective real-time slice-by-slice motion correction for fMRI in freely moving subjects

scientific article published on 9 May 2006

Quantitative assessment of visual cortex function with fMRI at 7 Tesla-test-retest variability.

scientific article

Reduced cerebrovascular reserve at CO2 BOLD MR imaging is associated with increased risk of periinterventional ischemic lesions during carotid endarterectomy or stent placement: preliminary results

scientific article published in October 2008

Response properties of human amygdala subregions: evidence based on functional MRI combined with probabilistic anatomical maps

scientific article

Retinotopic mapping of the human visual cortex at a magnetic field strength of 7T

scientific article published on 13 December 2008

Robust and fast whole brain mapping of the RF transmit field B1 at 7T.

scientific article

Rostral Anterior Cingulate Glutamine/Glutamate Disbalance in Major Depressive Disorder Depends on Symptom Severity

scientific article published on 17 April 2019

SAR simulations for high-field MRI: how much detail, effort, and accuracy is needed?

scientific article published on 18 May 2012

Sensory perceptions of individuals exposed to the static field of a 7T MRI: A controlled blinded study

scientific article published on 19 September 2014

Separation and quantification of perfusion and BOLD effects by simultaneous acquisition of functional I(0)- and T2(*)-parameter maps

scientific article published in May 2001

Signal-to-noise ratio and MR tissue parameters in human brain imaging at 3, 7, and 9.4 tesla using current receive coil arrays

scientific article

Simultaneous correction for interscan patient motion and geometric distortions in echoplanar imaging

scientific article published on July 1999

Single-voxel MRS with prospective motion correction and retrospective frequency correction

scientific article published in April 2010

Subjective perception of safety in healthy individuals working with 7 T MRI scanners: a retrospective multicenter survey

scientific article

Systematic investigation of balanced steady-state free precession for functional MRI in the human visual cortex at 3 Tesla.

scientific article

Systematic regional variations of GABA, glutamine, and glutamate concentrations follow receptor fingerprints of human cingulate cortex.

scientific article published in July 2013

T1-weighted in vivo human whole brain MRI dataset with an ultrahigh isotropic resolution of 250 μm

scientific article

Temporal Dynamics of Antidepressant Ketamine Effects on Glutamine Cycling Follow Regional Fingerprints of AMPA and NMDA Receptor Densities.

scientific article published on 8 September 2016

Test-retest reliability of event-related functional MRI in a probabilistic reversal learning task

scientific article published on 23 September 2009

The BDNFVal66Met SNP modulates the association between beta-amyloid and hippocampal disconnection in Alzheimer's disease

scientific article published on 21 March 2019

The European Federation of Organisations for Medical Physics Policy Statement No 14: the role of the Medical Physicist in the management of safety within the magnetic resonance imaging environment: EFOMP recommendations.

scientific article published on 9 January 2013

The effect of acquisition resolution on orientation decoding from V1 BOLD fMRI at 7T.

scientific article published on 4 January 2017

The human habenula is responsive to changes in luminance and circadian rhythm

scientific article published on 28 January 2019

The impact of physiological noise correction on fMRI at 7 T ⬇️

scientific article published on April 15, 2011

The molecular basis for gray and white matter contrast in phase imaging.

scientific article

The potential toxic impact of different gadolinium-based contrast agents combined with 7-T MRI on isolated human lymphocytes

article

The role of blood vessels in high-resolution volume conductor head modeling of EEG.

scientific article published on 31 December 2015

The separation of Gln and Glu in STEAM: a comparison study using short and long TEs/TMs at 3 and 7 T.

scientific article published on 8 January 2015

The traveling heads: multicenter brain imaging at 7 Tesla.

scientific article published on 20 April 2016

Time scales of auditory habituation in the amygdala and cerebral cortex.

scientific article

Time-resolved measurements of brain activation after a short visual stimulus: new results on the physiological mechanisms of the cortical response

scientific article published in June 1997

Transient flow prediction in an idealized aneurysm geometry using data assimilation

scientific article published on 16 October 2019

Transorbital alternating current stimulation modifies BOLD activity in healthy subjects and in a stroke patient with hemianopia: A 7 Tesla fMRI feasibility study

scientific article published on 09 April 2019

Ultra high-field (7 T) multi-resolution fMRI data for orientation decoding in visual cortex

scientific article

Variability of fMRI-response patterns at different spatial observation scales

article

Vessel size imaging in humans.

scientific article published in March 2005

Visual motion, eye motion, and relative motion: A parametric fMRI study of functional specializations of smooth pursuit eye movement network areas

scientific article published on 20 December 2010

Visual rating of T2'-blood-oxygen-level-dependent magnetic resonance imaging in acute stroke patients--a pilot study

scientific article published in January 2007

Visualization of the amygdalo-hippocampal border and its structural variability by 7T and 3T magnetic resonance imaging

scientific article published on 12 March 2014

Wireless video transmission into the MRI magnet room: implementation and evaluation at 1.5T, 3T and 7T

scientific article published on 01 August 2019

[Principles of functional magnetic resonance tomography]

scientific article published on 01 April 1995

fMRI evidence for sensorimotor transformations in human cortex during smooth pursuit eye movements.

scientific article published on 29 February 2008

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