Vitenskapelig artikkel

• Sandøy, Lydia Brunvoll; Kazimierczak, Katarzyna; Riemer, Frank et al. (2025). Voxel-based versus network-analysis of changes in brain states in patients with auditory verbal hallucinations using the Eriksen Flanker task. (ekstern lenke)
• Riemer, Frank; Rusaas, Marius Eldevik; Sandøy, Lydia Brunvoll et al. (2025). Deep learning based image enhancement for dynamic non-Cartesian MRI: Application to “silent“ fMRI. (ekstern lenke)
• Beresniewicz, Justyna; Riemer, Frank; Kazimierczak, Katarzyna Anna et al. (2023). Similarities and differences between intermittent and continuous resting-state fMRI. (ekstern lenke)
• Riemer, Frank; Skorve, Ellen; Pasternak, Ofer et al. (2023). Microstructural changes precede depression in patients with relapsing-remitting Multiple Sclerosis. (ekstern lenke)
• Sugathan, Sherin; Bartsch, Hauke; Riemer, Frank et al. (2022). Longitudinal visualization for exploratory analysis of multiple sclerosis lesions. (ekstern lenke)
• Skorve, Ellen; Lundervold, Astri J. ; Torkildsen, Øivind et al. (2022). Brief international cognitive assessment for MS (BICAMS) and global brain volumes in early stages of MS – A longitudinal correlation study. (ekstern lenke)
• Brakedal, Brage; Dölle, Christian; Riemer, Frank et al. (2022). The NADPARK study: A randomized phase I trial of nicotinamide riboside supplementation in Parkinson's disease. (ekstern lenke)
• Starck, Lea; Skeie, Bente Sandvei; Bartsch, Hauke et al. (2022). Arterial input functions in dynamic susceptibility contrast MRI (DSC-MRI) in longitudinal evaluation of brain metastases. (ekstern lenke)
• Starck, Lea; Skeie, Bente Sandvei; Moen, Gunnar et al. (2022). Dynamic susceptibility contrast MRI may contribute in prediction of stereotactic radiosurgery outcome in brain metastases . (ekstern lenke)
• Dhayalan, Dhanushan; Tveiten, Øystein Vesterli; Goplen, Frederik Kragerud et al. (2021). Comparing the impact of upfront radiosurgery versus expectation in vestibular schwannoma (the V-REX study): Protocol for a randomised, observer-blinded, 4-year, parallel-group, single-centre, superiority study. (ekstern lenke)
• Starck, Lea; Zaccagna, Fulvio; Pasternak, Ofer et al. (2021). Effects of Multi-Shell Free Water Correction on Glioma Characterization . (ekstern lenke)
• Hjelmervik, Helene; Craig-Craven, Alexander Richard; Johnsen, Erik et al. (2021). Negative valence of hallucinatory voices as predictor of cortical glutamatergic metabolite levels in schizophrenia patients. (ekstern lenke)
• Sugathan, Sherin; Bartsch, Hauke; Riemer, Frank et al. (2021). Interactive Multimodal Imaging Visualization for Multiple Sclerosis Lesion Analysis. (ekstern lenke)
• Dwyer, Gerard Eric; Craig-Craven, Alexander Richard; Beresniewicz, Justyna et al. (2021). Simultaneous measurement of the BOLD effect and metabolic changes in response to visual stimulation using the mega-press sequence at 3 T. (ekstern lenke)
• Starck, Lea; Andersen, Erling; Macíček, Ondřej et al. (2021). Effects of motion correction, sampling rate and parametric modelling in dynamic contrast enhanced MRI of the temporomandibular joint in children affected with juvenile idiopathic arthritis. (ekstern lenke)
• Beresniewicz, Justyna; Craven, Alexander R.; Hugdahl, Kenneth et al. (2021). White matter microstructural differences between hallucinating and non-hallucinating schizophrenia spectrum patients. (ekstern lenke)
• Riemer, Frank; Gruner, Eli Renate; Beresniewicz, Justyna et al. (2020). Dynamic switching between intrinsic and extrinsic mode networks as demands change from passive to active processing. (ekstern lenke)
• Garrison, Laura; Vašíček, Jakub; Craven, Alexander R. et al. (2020). Interactive visual exploration of metabolite ratios in MR spectroscopy studies. (ekstern lenke)
• Karunamuni, Roshan A.; White, Nathan S.; Fromm, Annette et al. (2019). Improved characterization of cerebral infarction using combined tissue T2 and high b-value diffusion MRI in post-thrombectomy patients: a feasibility study. (ekstern lenke)
• Garrison, Laura; Vasicek, Jakub; Grüner, Renate et al. (2019). SpectraMosaic: An Exploratory Tool for the Interactive Visual Analysis of Magnetic Resonance Spectroscopy Data. (ekstern lenke)
• Saleh, Muhammad G.; Rimbault, Daniel; Mikkelsen, Mark et al. (2019). Multi-vendor standardized sequence for edited magnetic resonance spectroscopy. (ekstern lenke)
• Dwyer, Gerard Eric; Craven, Alexander R.; Hirnstein, Marco et al. (2019). No effects of anodal tDCS on local GABA and GLx levels in the left posterior superior temporal gyrus. (ekstern lenke)
• Solteszova, Veronika; Smit, Noeska Natasja; Stoppel, Sergej et al. (2019). Memento: Localized time‐warping for spatio‐temporal selection. (ekstern lenke)
• Brix, Maiken Kirkegaard; Dwyer, Gerard Eric; Craven, Alexander R. et al. (2019). MEGA-PRESS and PRESS measure oxidation of glutathione in a phantom. (ekstern lenke)
• Hugdahl, Kenneth; Kazimierczak, Katarzyna Anna; Beresniewicz, Justyna et al. (2019). Dynamic up- and down-regulation of the default (DMN) and extrinsic (EMN) mode networks during alternating task-on and task-off periods. (ekstern lenke)
• Bartsch, Hauke; Garrison, Laura; Bruckner, Stefan et al. (2019). MedUse: A Visual Analysis Tool for Medication Use Data in the ABCD Study. (ekstern lenke)
• Hjelmervik, Helene; Craig-Craven, Alexander Richard; Sinkeviciute, Igne et al. (2019). Intra-Regional Glu-GABA vs Inter-Regional Glu-Glu Imbalance: A 1H-MRS Study of the Neurochemistry of Auditory Verbal Hallucinations in Schizophrenia.. (ekstern lenke)
• Shukla, Deepika; Mandal, Pravat K.; Ersland, Lars et al. (2018). A multi-center study on human brain glutathione conformation using magnetic resonance spectroscopy. (ekstern lenke)
• Dwyer, Gerard Eric; Hugdahl, Kenneth; Specht, Karsten et al. (2018). Current Practice and New Developments in the Use of In Vivo Magnetic Resonance Spectroscopy for the Assessment of Key Metabolites Implicated in the Pathophysiology of Schizophrenia. (ekstern lenke)
• Fasmer, Kristine Eldevik; Bjørnerud, Atle; Ytre-Hauge, Sigmund et al. (2018). Preoperative quantitative dynamic contrast-enhanced MRI and diffusion-weighted imaging predict aggressive disease in endometrial cancer. (ekstern lenke)
• Brix, Maiken Kirkegaard; Ersland, Lars; Hugdahl, Kenneth et al. (2017). Within- and between-session reproducibility of GABA measurements with MR spectroscopy. (ekstern lenke)
• Ytre-Hauge, Sigmund; Esmaeili, Morteza; Sjøbakk, Torill Eidhammer et al. (2017). In vivo MR spectroscopy predicts high tumor grade in endometrial cancer. (ekstern lenke)
• Siepel, Françoise; Dalen, Ingvild; Grüner, Renate et al. (2016). Loss of Dopamine Transporter Binding and Clinical Symptoms in Dementia With Lewy Bodies. (ekstern lenke)
• Passow, Susanne; Specht, Karsten; Adamsen, Tom Christian et al. (2015). Default-mode network functional connectivity is closely related to metabolic activity. (ekstern lenke)
• Oltedal, Leif; Kessler, Ute; Ersland, Lars et al. (2015). Effects of ECT in treatment of depression: Study protocol for a prospective neuroradiological study of acute and longitudinal effects on brain structure and function. (ekstern lenke)
• Brix, Maiken Kirkegaard; Ersland, Lars; Hugdahl, Kenneth et al. (2015). Brain MR spectroscopy in autism spectrum disorder—the GABA excitatory/inhibitory imbalance theory revisited. (ekstern lenke)
• Haldorsen, Ingfrid S.; Stefansson, Ingunn; Grüner, Renate et al. (2014). Increased microvascular proliferation is negatively correlated to tumour blood flow and is associated with unfavourable outcome in endometrial carcinomas. (ekstern lenke)
• Siepel, Françoise; Brønnick, Kolbjørn S; Booij, Jan et al. (2014). Cognitive executive impairment and dopaminergic deficits in de novo Parkinson's disease. (ekstern lenke)
• Brunner, Iris; Skouen, Jan Sture; Ersland, Lars et al. (2014). Plasticity and response to action observation: A longitudinal fMRI study of potential mirror neurons in patients with subacute stroke. (ekstern lenke)
• Haldorsen, Ingfrid S.; Grüner, Renate; Husby, Jenny Hild Aase et al. (2013). Dynamic contrast-enhanced MRI in endometrial carcinoma identifies patients at increased risk of recurrence. (ekstern lenke)
• Hjertaas, Johannes Just; Fosså, Henrik; Dybdahl, Grete Lunestad et al. (2013). Accuracy of real-time single- and multi-beat 3-D speckle tracking echocardiography in vitro. (ekstern lenke)
• Gundersen, Hilde; Wageningen, Heidi Karin van; Grüner, Renate (2013). Alcohol-Induced Changes in Cerebral Blood Flow and Cerebral Blood Volume in Social Drinkers. (ekstern lenke)
• Taxt, Torfinn; Jirík, Radovan; Brekke, Cecilie et al. (2012). Single-channel blind estimation of arterial input function and tissue impulse response in DCE-MRI. (ekstern lenke)
• Brekke, Njål; Røhrich, Dieter; Ullaland, Kjetil et al. (2012). Trigger performance simulation of a high speed ADC-based TOF-PET read-out system. (ekstern lenke)
• Westerhausen, René; Kompus, Kristiina; Dramsdahl, Margaretha et al. (2011). A critical re-examination of sexual dimorphism in the corpus callosum microstructure. (ekstern lenke)
• Moen, Gunnar; Specht, Karsten; Taxt, Torfinn et al. (2010). Cerebral diffusion and perfusion deficits in North Sea divers. (ekstern lenke)
• Nordli, Håkon; Taxt, Torfinn; Moen, Gunnar et al. (2010). Voxel-specific brain arterial input functions from dynamic susceptibility contrast MRI and blind deconvolution in a group of healthy males. (ekstern lenke)
• Brekke, Njål; Rohrich, Dieter; Ullaland, Kjetil et al. (2010). A Monte Carlo Based Simulation of an High Speed ADC-Based TOF-PET Read-Out System. (ekstern lenke)
• Westerhausen, René; Grüner, Renate; Specht, Karsten et al. (2009). Functional relevance of inter-individual differences in temporal lobe callosal pathways: A DTI tractography study. (ekstern lenke)
• Kvinnsland, Yngve; Brekke, Njål; Taxt, Torfinn et al. (2009). Multispectral analysis of multimodal images. (ekstern lenke)
• Brix, Ole; Grüner, Renate; Rønnestad, Ivar et al. (2009). Whether depositing fat or losing weight, fish maintain a balance. (ekstern lenke)
• Brix, Ole; Apablaza, Patricia; Baker, Andrew et al. (2009). Chemical shift based MR imaging and gas chromatography for quantification and localization of fat in Atlantic mackerel. (ekstern lenke)
• Gundersen, Hilde; Specht, Karsten; Grüner, Renate et al. (2008). Separating the effects of alcohol and expectancy on brain activation: An fMRI working memory study. (ekstern lenke)
• Gundersen, Hilde; Grüner, Renate; Specht, Karsten et al. (2008). The effects of alcohol intoxication on neuronal activation at different levels of cognitive load. (ekstern lenke)
• Grüner, Renate; Taxt, Torfinn (2007). Cepstral estimation of arterial input functions in brain perfusion imaging. (ekstern lenke)
• Ræder, Helge; Haldorsen, Ingfrid Salvesen; Ersland, Lars et al. (2007). Pancreatic lipomatosis is a structural marker in nondiabetic children with mutations in carboxyl-Ester lipase. (ekstern lenke)
• Plessen, Kerstin J.; Lundervold, Arvid; Grüner, Renate et al. (2007). Functional brain asymmetry, attentional modulation, and interhemispheric transfer in boys with Tourette syndrome. (ekstern lenke)
• Grüner, Renate; Bjørnarå, Bård T.; Moen, Gunnar et al. (2006). Magnetic resonance brain perfusion imaging with voxel-specific arterial input functions. (ekstern lenke)
• Grüner, Renate; Taxt, Torfinn (2006). Iterative blind deconvolution in magnetic resonance brain perfusion imaging. (ekstern lenke)
• Plessen, Kerstin Von; Grüner, Renate; Lundervold, Arvid et al. (2006). Reduced white matter connectivity in the Corpus Callosum of children with Tourette syndrome. (ekstern lenke)
• Grüner, Renate; Ersland, Lars; Hugdahl, Kenneth (2002). Lokalisering av hjerneaktivitet ved funksjonell MR (fMRI). (ekstern lenke)

Vitenskapelig oversiktsartikkel/review

• Stige, Kjersti Eline; Kverneng, Simon Ulvenes; Sharma, Soumya et al. (2024). The STRAT-PARK cohort: A personalized initiative to stratify Parkinson's disease. (ekstern lenke)
• Kroken, Rune; Løberg, Else-Marie; Drønen, Tore et al. (2014). A critical review of pro-cognitive drug targets in psychosis: convergence on myelination and inflammation. (ekstern lenke)

Vitenskapelig foredrag

• Bragstad, Sidsel Marit; Tveiten, Øystein Vesterli; BEHBAHANI, MAZIAR et al. (2022). Phase I trial of Sulfasalazine combined with Stereotactic Radiosurgery for recurrent Glioblastoma: Study protocol for NCT04205357. (ekstern lenke)
• Bragstad, Sidsel Marit; Tveiten, Øystein Vesterli; BEHBAHANI, MAZIAR et al. (2022). Phase I trial of Sulfasalazine combined with Stereotactic Radiosurgery for recurrent Glioblastoma: Study protocol for NCT04205357. (ekstern lenke)
• Enger, Per Øyvind; Bragstad, Sidsel Marit; Heggdal, Jan Ingemann et al. (2022). Phase I trial of Sulfasalazine combined with Stereotactic Radiosurgery for recurrent Glioblastoma: Study protocol for NCT04205357. (ekstern lenke)
• Enger, Per Øyvind; Bragstad, Sidsel Marit; Tveiten, Øystein Vesterli et al. (2022). Phase I trial of Sulfasalazine combined with Stereotactic Radiosurgery for recurrent Glioblastoma: Study protocol for NCT04205357. (ekstern lenke)
• Starck, Lea; Skeie, Bente Sandvei; Bartsch, Hauke et al. (2020). Robust DSC parameter estimations in patients with brain tumour metastases. (ekstern lenke)
• Brunner, Iris; Skouen, Jan Sture; Ersland, Lars et al. (2011). Plasticity and response to action observation: A longitudinal fMRI study in patients with subcortical stroke. (ekstern lenke)
• Westerhausen, René; Grüner, Renate; Specht, Karsten et al. (2008). The functional relevance of differences in callosal connectivity. (ekstern lenke)
• Baker, AC; Spilde, J; Brix, O et al. (2007). Measurement in fish-water pipe flows. Conference paper. (ekstern lenke)
• Baker, Andrew C.; Spilde, Jarle; Brix, Ole et al. (2007). Ultrasonic Measurements in Fish-water Pipe Flows. (ekstern lenke)
• Grüner, Renate (2007). Perfusion imaging in fMRI. (ekstern lenke)
• Gass, Achim; Grüner, Renate; Kern, R et al. (2005). Assessment of Slow Diffusion Component Changes in Relapsing Remitting MS by Q-space analysis. (ekstern lenke)
• Szabo, K; Grüner, Renate; Kern, R et al. (2005). Assessment of Slow Diffusion Component Changes in Acute Stroke by Q-space Analysis. (ekstern lenke)
• Szabo, K; Grüner, Renate; Kern, R et al. (2005). Assessment of slow diffusion component changes in acute stroke by q-spec analysis. (ekstern lenke)
• Gass, Achim; Szabo, K; Grüner, Renate et al. (2005). Subcortical vascular encephalopathy - assessment of slow diffusion component changes by q-space analysis. (ekstern lenke)
• Gass, Achim; Grüner, Renate; Kern, R et al. (2005). A comparative study of slow diffusion component change patterns in relapsing-remitting MS and subcortical vascular changes. (ekstern lenke)
• Grüner, Renate; Specht, Karsten; Ersland, Lars et al. (2004). Voxel-based group analysis of perfusion images. (ekstern lenke)

Doktorgradsavhandling

• Dwyer, Gerard Eric; Grüner, Renate (2019). New Approaches to the Use of Magnetic Resonance Spectroscopy for Investigating the Pathophysiology of Auditory-Verbal Hallucinations. (ekstern lenke)
• Grüner, Renate (2005). Blind deconvolution in Magnetic Resonance Brain Perfusion Imaging. (ekstern lenke)

Poster

• Starck, Lea Sjurine; Andersen, Erling; Macíček, Ondřej et al. (2019). Effects of Image Registration in Dynamic Contrast-Enhanced MRI of the TMJ . (ekstern lenke)
• Garrison, Laura; Vasicek, Jakub; Grüner, Renate et al. (2019). A Visual Encoding System for Comparative Exploration of Magnetic Resonance Spectroscopy Data. (ekstern lenke)
• Smit, Noeska Natasja; Bruckner, Stefan; Hauser, Helwig et al. (2018). Research Agenda of the Mohn Medical Imaging and Visualization Centre in Bergen, Norway. (ekstern lenke)
• Craven, Alexander R.; Brix, Maiken Kirkegaard; Dwyer, Gerard Eric et al. (2018). Measurement bias under functional spectroscopy conditions: A simulation study. (ekstern lenke)
• Passow, Susanne; Craven, Alexander R.; Løberg, Else-Marie et al. (2014). Glutamate as a mediating transmitter for auditory hallucinations in schizophrenia: A 1H-MRS study. (ekstern lenke)
• Westerhausen, René; Kompus, Kristiina; Dramsdahl, Margaretha et al. (2011). Sexual dimorphism in corpus callosum microstructure: a critical re-evaluation. (ekstern lenke)
• Wageningen, Heidi Karin van; Grüner, Renate; Barndon, Roger et al. (2009). Controlling the BOLD effect in functional spectroscopy allows exploring the Glutamate-Glutamine cycle. (ekstern lenke)
• Weier, Katrin; Grüner, Renate; Hirsch, Jochen G. et al. (2009). NAWM Changes as assessed by Q-space analysis correlate inversely with T1- and T2-lesion volumes in MS patients. (ekstern lenke)
• Westerhausen, René; Grüner, Renate; Specht, Karsten et al. (2008). A DTI tractography study on the functional relevance of inter-individual differences in callosal connectivity. (ekstern lenke)
• Grüner, Renate; Plessen, Kerstin J.; Hugdahl, Kenneth (2007). MR imaging of developmental abnormalities in patients with agenesis of the corpus callosum. (ekstern lenke)
• Grüner, Renate; Gundersen, Hilde; Wageningen, Heidi et al. (2007). Increased brain perfusion following an acute dose of alcohol. (ekstern lenke)
• Specht, Karsten; Grüner, Renate; Wageningen, Heidi et al. (2006). Functional spectroscopy: A new experimental method in exploring the Glutamate-Glutamine cycle in the human brain. (ekstern lenke)
• Rasmussen, Inge-Andre; Emblem, Kyrre; Due-Tønnesen, Paulina et al. (2006). Comparison of 3D-reconstruction and BOLD fMRI in presurgical planning of perilanidc tumors. (ekstern lenke)
• Grüner, Renate; Taxt, Torfinn (2005). Blind deconvolution of Brain Perfusion Images using Complex Cepstrum. (ekstern lenke)
• Grüner, Renate; Taxt, Torfinn (2005). Single Voxel Iterative Blind Deconvolution of Brain Perfusion Images. (ekstern lenke)
• Specht, Karsten; Grüner, Renate; Barndon, Roger et al. (2005). Functional spectroscopy: A new experimental method in exploring the Glutamate-Glumamine cycle in the human brain. (ekstern lenke)
• Grüner, Renate; Specht, Karsten; Ersland, Lars et al. (2004). Application of Voxel-Based Group Analysis in a small group of former professional deep-sea divers. (ekstern lenke)
• Neckelmann, Gesche; Grüner, Renate; Plessen, Kerstin Von et al. (2004). Crosstalking - or just bridging the gap? A DTI case study of the thalamic midline. (ekstern lenke)
• Grüner, Renate; Plessen, Kerstin Von; Hirsch, Jochen et al. (2004). Visualization of the Fasciculus callosus longitudinalis (Probst bundle) in an acallosal patient using Diffusion Tensor Imaging (DTI). (ekstern lenke)
• Grüner, Renate; Specht, Karsten; Plessen, Kerstin Von et al. (2004). Analyses of Diffusion Tensor Images (DTI) by a morphometrical analysis of iterative normalized DTI's: An optimised procedure approved in a group of children with Tourete Syndrome. (ekstern lenke)
• von Plessen, Kerstin; Hirsch, Jochen; Grüner, Renate et al. (2003). Diffusion Tensor Imaging (DTI) evaluation in an 11 year old boy with Tourette syndrome and a developmental midline malformation. (ekstern lenke)
• Bergmann, Ørjan; Grüner, Renate; Hirsch, Jochen et al. (2003). An Experimental Testbed in Matlab for Analyzing Diffusion Tensor MR Images. (ekstern lenke)

Leder

• Sundet, Kjetil Søren; Grüner, Renate; Larøi, Frank et al. (2018). Brain, mind and behavior: a tribute to Kenneth Hugdahl. (ekstern lenke)

Mastergradsoppgave

• Dwyer, Gerard Eric; Grüner, Renate; Ersland, Lars et al. (2013). Quantitative measurement of GABA with clinical MR-Spectroscopy. An in vitro feasibillity study. (ekstern lenke)
• Dybdahl, Grete Lunestad; Matre, Knut; Grüner, Renate (2011). Utvikling av testrigg for ultralyd volum- og strainmålingar i hjarta. (ekstern lenke)
• Sæterstøl, Jostein; Grüner, Renate (2010). Characterization of scintillation crystals for positron emission tomography. (ekstern lenke)
• Grüner, Renate; Brekke, Njål (2008). System for tracking head position and rotation during Magnetic Resonance Imaging. (ekstern lenke)
• Nygård, Merethe; Hugdahl, Kenneth; Lundervold, Arvid et al. (2007). Corpus callosum agenesi – strukturell og funksjonell kartlegging ved bruk av multiparametrisk MRI og dikotisk lytting. (ekstern lenke)

Sammendrag/abstract

• Hjertaas, Johannes Just; Fosså, Henrik; Dybdahl, Grete Lunestad et al. (2011). Accuracy of real-time single and multi beat 3D speckle tracking echocardiography in vitro. (ekstern lenke)
• Weier, Katrin; Grüner, Renate; Hirsch, Jochen G. et al. (2008). Visualization and quantitative assessment of normal-appearing white matter changes in multiple sclerosis patients: Q-space analysis of the slow diffusion component at 3 Tesla. (ekstern lenke)

Populærvitenskapelig foredrag

• Eigen, G; Grüner, Renate; Rohrich, D et al. (2007). Compact Calorimeters. Conference Paper. (ekstern lenke)

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