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Arvid Lundervolds bilde

Arvid Lundervold

Professor, medisinsk informasjonsteknologi (BSc, MD, PhD)
  • E-postArvid.Lundervold@uib.no
  • Telefon+47 55 58 63 53
  • Besøksadresse
    Jonas Lies vei 91
    5009 Bergen
  • Postadresse
    Postboks 7804
    5020 Bergen

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Vitenskapelig artikkel
  • Vis forfatter(e) (2022). Whole kidney and renal cortex segmentation in contrast-enhanced MRI using a joint classification and segmentation convolutional neural network. Biocybernetics and Biomedical Engineering. 295-311.
  • Vis forfatter(e) (2021). Pulmonary nodule classification in lung cancer from 3d thoracic ct scans using fastai and monai. International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI). 83-89.
  • Vis forfatter(e) (2021). Kidney Segmentation in Renal Magnetic Resonance Imaging - Current Status and Prospects. IEEE Access. 71577-71605.
  • Vis forfatter(e) (2021). Healthy kidney segmentation in the dce-mr images using a convolutional neural network and temporal signal characteristics. Sensors. 1-22.
  • Vis forfatter(e) (2021). Automated segmentation of endometrial cancer on MR images using deep learning. Scientific Reports.
  • Vis forfatter(e) (2021). A predictive framework based on brain volume trajectories enabling early detection of Alzheimer's disease. Computerized Medical Imaging and Graphics.
  • Vis forfatter(e) (2021). 1q21.1 distal copy number variants are associated with cerebral and cognitive alterations in humans. Translational Psychiatry. 16 sider.
  • Vis forfatter(e) (2020). Study protocol of the Bergen brain-gut-microbiota-axis study: A prospective case-report characterization and dietary intervention study to evaluate the effects of microbiota alterations on cognition and anatomical and functional brain connectivity in patients with irritable bowel syndrome. Medicine. 1-8.
  • Vis forfatter(e) (2020). Sequential bortezomib and temozolomide treatment promotes immunological responses in glioblastoma patients with positive clinical outcomes: A phase 1B study. Immunity,Inflammation and Disease. 342-359.
  • Vis forfatter(e) (2020). Magnetic resonance radiomics for prediction of extraprostatic extension in non-favorable intermediate- and high-risk prostate cancer patients. Acta Radiologica. 1570-1579.
  • Vis forfatter(e) (2020). A multi-layer perceptron network for perfusion parameter estimation in DCE-MRI studies of the healthy kidney. Applied Sciences. 1-22.
  • Vis forfatter(e) (2020). 2D and 3D U-Nets for skull stripping in a large and heterogeneous set of head MRI using fastai. NIKT: Norsk IKT-konferanse for forskning og utdanning. 12 sider.
  • Vis forfatter(e) (2019). Longitudinal stability of the brain functional connectome is associated with episodic memory performance in aging. Human Brain Mapping. 697-709.
  • Vis forfatter(e) (2019). Lateral ventricle volume trajectories predict response inhibition in older age-A longitudinal brain imaging and machine learning approach. PLOS ONE.
  • Vis forfatter(e) (2019). Common brain disorders are associated with heritable patterns of apparent aging of the brain. Nature Neuroscience. 1617-1623.
  • Vis forfatter(e) (2019). Association of copy number variation of the 15q11.2 BP1-BP2 region with cortical and subcortical morphology and cognition. JAMA psychiatry. 11 sider.
  • Vis forfatter(e) (2019). A new framework for assessing subject-specific whole brain circulation and perfusion using MRI-based measurements and a multi-scale continuous flow model. PLoS Computational Biology. 1-31.
  • Vis forfatter(e) (2018). Preoperative tumor texture analysis on MRI predicts high-risk disease and reduced survival in endometrial cancer. Journal of Magnetic Resonance Imaging. 1637-1647.
  • Vis forfatter(e) (2018). Numerical simulation of the b-SSFP sequence in MR perfusion-weighted imaging of the kidney. Signal Processing - Algorithms, Architectures, Arrangements, and Applications Conference Proceedings, SPA. 292-297.
  • Vis forfatter(e) (2018). Intensity-based volumetric registration of magnetic resonance images and whole-mount sections of the prostate. Computerized Medical Imaging and Graphics. 24-30.
  • Vis forfatter(e) (2018). In vivo detection of chronic kidney disease using tissue deformation fields from dynamic MR imaging. IEEE Transactions on Biomedical Engineering. 1779-1790.
  • Vis forfatter(e) (2018). Estimating the discretization dependent accuracy of perfusion in coupled capillary flow measurements. PLOS ONE. 1-16.
  • Vis forfatter(e) (2018). Dictionary-based through-plane interpolation of prostate cancer T2-weighted MR images. Signal Processing - Algorithms, Architectures, Arrangements, and Applications Conference Proceedings, SPA. 168-173.
  • Vis forfatter(e) (2018). CRF-Based clustering of pharmacokinetic curves from dynamic contrast-enhanced MR images. Signal Processing - Algorithms, Architectures, Arrangements, and Applications Conference Proceedings, SPA. 174-179.
  • Vis forfatter(e) (2018). Brain scans from 21,297 individuals reveal the genetic architecture of hippocampal subfield volumes. Molecular Psychiatry. 1-13.
  • Vis forfatter(e) (2018). Automated determination of arterial input function in DCE-MR images of the kidney. Signal Processing - Algorithms, Architectures, Arrangements, and Applications Conference Proceedings, SPA. 280-285.
  • Vis forfatter(e) (2018). An overview of deep learning in medical imaging focusing on MRI. Zeitschrift für Medizinische Physik. 1-26.
  • Vis forfatter(e) (2018). An artificial neural network for GFR estimation in the DCE-MRI studies of the kidneys. Signal Processing - Algorithms, Architectures, Arrangements, and Applications Conference Proceedings, SPA. 286-291.
  • Vis forfatter(e) (2017). Workflow sensitivity of post-processing methods in renal DCE-MRI. Magnetic Resonance Imaging. 60-68.
  • Vis forfatter(e) (2017). Towards multi-scale personalized modeling of brain vasculature based on magnetic resonance image processing. International Conference on Systems, Signals, and Image Processing. 1-5.
  • Vis forfatter(e) (2017). Semi-automatic 3D morphological reconstruction of neurons with densely branching morphology: Application to retinal AII amacrine cells imaged with multi-photon excitation microscopy. Journal of Neuroscience Methods. 101-118.
  • Vis forfatter(e) (2017). Rule-based data-driven approach for computer aided diagnosis of the peripheral zone prostate cancer from multiparametric MRI: Proof of concept. Signal Processing - Algorithms, Architectures, Arrangements, and Applications Conference Proceedings, SPA. 90-95.
  • Vis forfatter(e) (2017). Reconstruction of high-resolution T2W MR images of the prostate using maximum a posteriori approach and Markov random field regularization. Signal Processing - Algorithms, Architectures, Arrangements, and Applications Conference Proceedings, SPA. 96-99.
  • Vis forfatter(e) (2017). Inattention in primary school is not good for your future school achievement — A pattern classification study. PLOS ONE. 1-15.
  • Vis forfatter(e) (2016). Texture analysis of 2D spatial distribution of blood pharmacokinetic model parameters for endometrial carcinoma classification. Signal Processing - Algorithms, Architectures, Arrangements, and Applications Conference Proceedings, SPA. 91-96.
  • Vis forfatter(e) (2016). Quantifcation of single-kidney function and volume in living kidney donors using dynamic contrast-enhanced MRI. American Journal of Roentgenology. 1022-1030.
  • Vis forfatter(e) (2016). Physical models for simulation and reconstruction of human tissue deformation fields in dynamic MRI. IEEE Transactions on Biomedical Engineering. 2200-2210.
  • Vis forfatter(e) (2016). Dynamic contrast-enhanced MRI measurement of renal function in healthy participants. Acta Radiologica. 748-757.
  • Vis forfatter(e) (2015). Use of 3D DCE-MRI for the estimation of renal perfusion and glomerular filtration rate: An intrasubject comparison of FLASH and KWIC with a comprehensive framework for evaluation. American Journal of Roentgenology. W273-W281.
  • Vis forfatter(e) (2015). High-expanding cortical regions in human development and evolution are related to higher intellectual abilities. Cerebral Cortex. 26-34.
  • Vis forfatter(e) (2015). Fractional anisotropy shows differential reduction in frontal-subcortical fiber bundles - A longitudinal MRI study of 76 middle-aged and older adults. Frontiers in Aging Neuroscience.
  • Vis forfatter(e) (2014). Segmentation-driven image registration-application to 4D DCE-MRI recordings of the moving kidneys. IEEE Transactions on Image Processing. 2392-2404.
  • Vis forfatter(e) (2014). Salient measures of inhibition and switching are associated with frontal lobe gray matter volume in healthy middle-aged and older adults. Neuropsychology. 859-869.
  • Vis forfatter(e) (2014). Random Forest ensembles for detection and prediction of Alzheimer's disease with a good between-cohort robustness. NeuroImage: Clinical. 115-125.
  • Vis forfatter(e) (2014). Post-adolescent developmental changes in cortical complexity. Behavioral and Brain Functions.
  • Vis forfatter(e) (2014). Normalized gradient fields for nonlinear motion correction of DCE-MRI time series. Computerized Medical Imaging and Graphics. 202-210.
  • Vis forfatter(e) (2014). Normalized gradient fields and mutual information for motion correction of DCE-MRI images. Image and Signal Processing and Analysis. 202-210.
  • Vis forfatter(e) (2014). Molecular genetic evidence for overlap between general cognitive ability and risk for schizophrenia: A report from the Cognitive Genomics consorTium (COGENT). Molecular Psychiatry. 168-174.
  • Vis forfatter(e) (2014). Interactive visual analysis of heterogeneous cohort-study data. IEEE Computer Graphics and Applications. 70-82.
  • Vis forfatter(e) (2013). White matter fiber tracking directed by interpolating splines and a methodological framework for evaluation. Frontiers in Neuroinformatics.
  • Vis forfatter(e) (2013). Registration of FA and T1-weighted MRI data of healthy human brain based on template matching and normalized cross-correlation. Journal of digital imaging. 774-785.
  • Vis forfatter(e) (2013). Local/non-local regularized image segmentation using graph-cuts. International Journal of Computer Assisted Radiology and Surgery. 1073-1084.
  • Vis forfatter(e) (2013). General fluid-type intelligence is related to indices of white matter structure in middle-aged and old adults. NeuroImage. 372-383.
  • Vis forfatter(e) (2013). Deep gray matter demyelination detected by magnetization transfer ratio in the cuprizone model. PLOS ONE.
  • Vis forfatter(e) (2013). CellSegm - a software tool for high-throughput 3D cell segmentation. Source Code for Biology and Medicine.
  • Vis forfatter(e) (2013). CellSegm - a MATLAB toolbox for high-throughput 3D cell segmentation. Source Code for Biology and Medicine.
  • Vis forfatter(e) (2013). Automated tracking of nanoparticle-labeled melanoma cells improves the predictive power of a brain metastasis model. Cancer Research. 2445-2456.
  • Vis forfatter(e) (2013). A variational approach to image registration in dynamic contrast-enhanced MRI of the human kidney. Magnetic Resonance Imaging. 771-777.
  • Vis forfatter(e) (2012). Wavelet-based segmentation of renal compartments in DCE-MRI of human kidney: Initial results in patients and healthy volunteers. Computerized Medical Imaging and Graphics. 108-118.
  • Vis forfatter(e) (2012). Representative factor generation for the interactive visual analysis of high-dimensional data. IEEE Transactions on Visualization and Computer Graphics. 2621-2630.
  • Vis forfatter(e) (2012). Episodic memory of APOE epsilon 4 carriers is correlated with fractional anisotropy, but not cortical thickness, in the medial temporal lobe. NeuroImage. 507-516.
  • Vis forfatter(e) (2012). Automated approaches for analysis of multimodal MRI acquisitions in a study of cognitive aging. Computer Methods and Programs in Biomedicine. 328-341.
  • Vis forfatter(e) (2012). 3D image texture analysis of simulated and real-world vascular trees. Computer Methods and Programs in Biomedicine. 140-154.
  • Vis forfatter(e) (2011). Increased hippocampal default mode synchronization during rest in middle-aged and elderly APOE ε4-carriers: relationships with memory performance. Journal of Neuroscience. 7775-7783.
  • Vis forfatter(e) (2011). In vivo estimation of glomerular filtration in the kidney using DCE-MRI. Image and Signal Processing and Analysis. 755-61.
  • Vis forfatter(e) (2011). Cortico-striatal connectivity and cognition in normal aging: A combined DTI and resting state fMRI study. NeuroImage. 24-31.
  • Vis forfatter(e) (2010). Subcortical functional connectivity and verbal episodic memory in healthy elderly--a resting state fMRI study. NeuroImage. 379-388.
  • Vis forfatter(e) (2010). Semi-automated segmentation of the sigmoid and descending colon for radiotherapy planning using the Fast-Marching method. Physics in Medicine and Biology. 5569-5584.
  • Vis forfatter(e) (2009). Shape-adaptive DCT for denoising of 3D scalar and tensor valued images. Journal of digital imaging. 297-308.
  • Vis forfatter(e) (2009). Quantitative assessment of kidney function using dynamic contrast enhanced MRI – Steps towards an integrated software prototype. Image and Signal Processing and Analysis. 575-581.
  • Vis forfatter(e) (2009). Hippocampal volumes are important predictors for memory function in elderly women. BMC Medical Imaging.
  • Vis forfatter(e) (2009). Evaluation of automated brain MR image segmentation and volumetry methods. Human Brain Mapping. 1310-1327.
  • Vis forfatter(e) (2009). Correlations between measures of executive attention and cortical thickness of left posterior middle frontal gyrus - a dichotic listening study. Behavioral and Brain Functions.
  • Vis forfatter(e) (2009). Blood flow quantification from 2D phase contrast MRI in renal arteries using an unsupervised data driven approach. Zeitschrift für Medizinische Physik. 98-107.
  • Vis forfatter(e) (2009). Blood flow quantification from 2D phase contrast MRI in renal arteries using an unsupervised data driven approach. Zeitschrift für Medizinische Physik. 98-107.
  • Vis forfatter(e) (2009). Assessment of 3D DCE-MRI of the kidneys using non-rigid image registration and segmentation of voxel time courses. Computerized Medical Imaging and Graphics. 171-181.
  • Vis forfatter(e) (2009). A unified framework for automated 3-D segmentation of surface-stained living cells and a comprehensive segmentation evaluation. IEEE Transactions on Medical Imaging. 720-738.
  • Vis forfatter(e) (2008). Shape-Adaptive DCT for Denoising of 3D Scalar and Tensor Valued Images. Journal of digital imaging.
  • Vis forfatter(e) (2008). Sex-differences in grey-white matter structure in normal-reading and dyslexic adolescents. Neuroscience Letters. 80-84.
  • Vis forfatter(e) (2008). Left hemisphere lateralisation of auditory hallucinations in schizophrenia: A dichotic listening study. Cognitive Neuropsychiatry. 166-179.
  • Vis forfatter(e) (2008). Genetic Analyses of Dopamine Related Genes in Adult ADHD Patients Suggest an Association With the DRD5-Microsatellite Repeat, But Not With DRD4 or SLC6A3 VNTRs. American Journal of Medical Genetics. 1470-1475.
  • Vis forfatter(e) (2008). Fractal dimension analysis of MR images reveals grey matter structure irregularities in schizophrenia. Computerized Medical Imaging and Graphics. 150-158.
  • Vis forfatter(e) (2007). Functional brain asymmetry, attentional modulation, and interhemispheric transfer in boys with Tourette syndrome. Neuropsychologia. 767-774.
  • Vis forfatter(e) (2007). Exploring spatial nonlinearity using additive approximation. Bernoulli. 447-472.
  • Vis forfatter(e) (2006). The functional and structural significance of the frontal shift in the old/new ERP effect. Brain Research.
  • Vis forfatter(e) (2006). The functional and structural significance of the frontal shift in the old/new ERP effect. Brain Research. 156-170.
  • Vis forfatter(e) (2006). Selective increase of cortical thickness in high-performing elderly - structural indices of optimal cognitive aging. NeuroImage. 984-994.
  • Vis forfatter(e) (2006). Reduced white matter connectivity in the Corpus Callosum of children with Tourette syndrome. Journal of Child Psychology and Psychiatry. 1013-1022.
  • Vis forfatter(e) (2006). NG2 expression regulates vascular morphology and function in human brain tumours. NeuroImage. 965-976.
  • Vis forfatter(e) (2006). Interactive effects of APOE and CHRNA4 on attention and white matter volume in healthy middle-aged and older adults. Cognitive, Affective, & Behavioral Neuroscience. 31-43.
  • Vis forfatter(e) (2006). Frontoparietal activation during delayed visuospatial recall in patients with epilepsy due to hippocampal sclerosis. Epilepsy & Behavior. 565-574.
  • Vis forfatter(e) (2006). Diffusion k-tensor estimation from Q-ball imaging using discretized principal axes. Lecture Notes in Computer Science (LNCS). 268-275.
  • Vis forfatter(e) (2006). Automated detection of tunneling nanotubes in 3D images. Cytometry. 961-972.
  • Vis forfatter(e) (2005). NG2 expression regulates vascular morphology and function in human brain tumours. NeuroImage. 965-976.
  • Vis forfatter(e) (2005). Effects of age on volumes of cortex, white matter and subcortical structures. Neurobiology of Aging. 1261-1270.
  • Vis forfatter(e) (2005). Cortical volume and speed-of-processing are complementary in prediction of performance intelligence. Neuropsychologia. 704-713.
  • Vis forfatter(e) (2005). Age does not increase rate of forgetting over weeks - Neuro anatomical volumes and visual memory across the adult life-span. Journal of the International Neuropsychological Society. 2-15.
  • Vis forfatter(e) (2004). Size does matter in the long run: hippocampal and cortical volume predict recall across weeks. Neurology. 1193-1197.
  • Vis forfatter(e) (2003). Significant relation between MR measures of planum temporale area and syllable perception in dyslexic children. Neuropsychologia. 666-675.
  • Vis forfatter(e) (2003). Noise removal using fourth-order partial differential equation with application to medical magnetic resonance images in space and time. IEEE Transactions on Image Processing. 1579-1590.
  • Vis forfatter(e) (2003). Imaging of experimental rat gliomas using a clinical MR scanner. Journal of Neuro-Oncology. 225-231.
  • Vis forfatter(e) (2002). Less developed corpus callosum in dyslexic subjects - a structural MRI study. Neuropsychologia. 1035-1044.
  • Vis forfatter(e) (2002). A multivariate classification study of attentional orienting in patients with right hemisphere lesions. Neuropsychiatry, Neuropsychology and Behavioral Neurology. 232-246.
  • Vis forfatter(e) (2002). A Multivariate Classification Study of Attentional Orienting in Patients with Right Hemisphere Lesions. Neuropsychiatry, Neuropsychology and Behavioral Neurology. 232-246.
  • Vis forfatter(e) (2002). "Normalization" of brain activation in schizophrenia. An fMRI study. Schizophrenia Research. 333-335.
  • Vis forfatter(e) (2001). Honig's model of working memory and brain activation: an fMRI study. NeuroReport. 4047-4054.
  • Vis forfatter(e) (2001). Different brain areas activated during imagery of painful and non-painful "finger movements" in a subject with an amputated arm. Neurocase. 255-260.
  • Vis forfatter(e) (2001). Common pathways in mental imagery and pain perception: An fMRI study of a subject with an amputated arm. Scandinavian Journal of Psychology. 269-275.
  • Vis forfatter(e) (2000). Volume distribution of cerebrospinal fluid using multispectral MR imaging. Medical Image Analysis. 123-136.
  • Vis forfatter(e) (2000). Planum temporale, planum parietale and dichotic listening in dyslexia. Neuropsychologia. 1704-1713.
  • Vis forfatter(e) (2000). Arbeidshukommelse ved schizofreni. En fMRI undersøkelse av nevronale korrelat. Nordisk Psykologi: teori, forskning, praksis. 277-293.
  • Vis forfatter(e) (2000). A functional magnetic resonance imaging (fMRI) study of sex differences in a mental rotation task. Medical Science Monitor. 1186-1197.
  • Vis forfatter(e) (1995). Segmentation of brain parenchyma and cerebrospinal fluid in multispectral magnetic resonance images. IEEE Transactions on Medical Imaging. 339-349.
  • Vis forfatter(e) (1995). Segmentation and visualization of brain lesions in multispectral magnetic resonance images. Computerized Medical Imaging and Graphics. 171-173.
  • Vis forfatter(e) (1994). Visual assessment of intra ventricular flow from colour M-mode Doppler images. The International Journal of Cardiac Imaging. 279-287.
  • Vis forfatter(e) (1994). Multispectral Analysis of the Brain Using Magnetic Resonance Imaging. IEEE Transactions on Medical Imaging. 470-481.
  • Vis forfatter(e) (1993). Segmentation of brain parenchyma and CSF in multispectral MR images of the head. Ukjent.
  • Vis forfatter(e) (1993). Robust spike detection in paperless EEG. Ukjent.
  • Vis forfatter(e) (1993). A computer-based system for time series analysis of long-term seizure diaries from patients with epilepsy. Ukjent.
  • Vis forfatter(e) (1992). Multispectral Analysis of Uterine Corpus Tumors in Magnetic Resonance Imaging. Mag Res Med. 55-76.
Populærvitenskapelig foredrag
  • Vis forfatter(e) (2001). Inspeksjon av den levende hjerne.
Vitenskapelig foredrag
  • Vis forfatter(e) (2018). Longitudinal stability of the brain functional connectome is associated with episodic memory performance.
  • Vis forfatter(e) (2018). Fast estimation of kidney volumes and time courses in DCE-MRI using convolutional neural networks.
  • Vis forfatter(e) (2015). Reproducibility and agreement in quantification of renal function using 1.5-T DCE-MRI.
  • Vis forfatter(e) (2015). Preoperative tumor texture at MRI predicts deep myometrial invasion and non-endometrioid subtype in endometrial carcinomas.
  • Vis forfatter(e) (2013). Normalized gradient fields and mutual information for motion correction of DCE-MRI images.
  • Vis forfatter(e) (2011). In vivo estimation of glomerular filtration in the kidney using DCE-MRI.
  • Vis forfatter(e) (2009). Quantitative assessment of kidney function using dynamic contrast enhanced MRI – Steps towards an integrated software prototype.
  • Vis forfatter(e) (2008). A phantom model for testing registration in kidney perfusion analysis.
  • Vis forfatter(e) (2007). Towards Automatically Assessment of Kidney Volume from 3D DCE-MRI Time Courses using Active Contours.
  • Vis forfatter(e) (2007). Motion correction of contrast-enhanced MRI Time Series of Kidney.
  • Vis forfatter(e) (2007). Hippocampal volume and delayed recall performance in older adults.
  • Vis forfatter(e) (2007). Assessment of Renal Function from 3D Dynamic Contrast Enhanced MR images using Independent Component Analysis.
  • Vis forfatter(e) (2006). Information processing in older age: the influence of individual variability on a Dichotic listening with forced attention paradigm.
  • Vis forfatter(e) (2005). Vascular model generation – physiological and methodological aspects.
  • Vis forfatter(e) (2005). Tissue-specific quantification of perfusion parameters and measures of cognitive function in a sample of patients from a memory clinic.
  • Vis forfatter(e) (2005). Tissue-specific quantification of perfusion parameters and measures of cognitive function in a sample of patients from a memory clinic.
  • Vis forfatter(e) (2005). The use of MATLAB together with Mazda in texture analysis.
  • Vis forfatter(e) (2004). Diffusion tensor imaging.
  • Vis forfatter(e) (2003). Multi-dimensional measures of ERP's as part of the neuropsychological assessment.
  • Vis forfatter(e) (2003). MR diffusion tensor imaging of the brain – a link to quantum computing?
  • Vis forfatter(e) (2003). Discrete event simulation and rodent navigaton.
  • Vis forfatter(e) (2003). Discrete event simulation and rodent navigation.
  • Vis forfatter(e) (2003). Diffusion tensor magnetic resonance imaging of the human brain.
  • Vis forfatter(e) (2003). DIagnosing and differentiation early dementia by using MRI.
  • Vis forfatter(e) (2003). Can Diffusion Tensor Imaging represent a valuable tool in patients with Tourette syndrome?
  • Vis forfatter(e) (2002). Numerical estimation of brain perfusion.
  • Vis forfatter(e) (2002). Noise removal using fourth-order partial differential equations with applications to medical magnetic resonance images in space and time.
  • Vis forfatter(e) (2002). MRI techniques and image analysis in dementia research.
  • Vis forfatter(e) (2002). MR image segmentation and related topics.
  • Vis forfatter(e) (2002). Kartlegging av prosesser i hjernen ved bruk av kjernespinn og magnettomografi.
  • Vis forfatter(e) (2002). Formation and analysis of medical MR images.
  • Vis forfatter(e) (2002). Assessment of vascular volume fraction and blood-tissue permeability in NG2 transfected gliomas using dynamic Gd-DTPA enhanced T1-weighted MRI.
  • Vis forfatter(e) (2001). The role of diffusion and perfusion imaging in tissue characterization.
  • Vis forfatter(e) (2001). Tekstur i MR-bilder.
  • Vis forfatter(e) (2001). Noise removal with tissue boundary preservation using fourth-order partial diffrenetial equations.
  • Vis forfatter(e) (2001). Noise removal with tissue boundary preservation using fourth-order partial differential equations.
  • Vis forfatter(e) (2001). Noise removal with tissue boundary preservation.
  • Vis forfatter(e) (2001). Multicentre trial: Glioblastoma texture evaluation.
  • Vis forfatter(e) (2001). Image texture feature maps.
  • Vis forfatter(e) (2001). Honig's model of working memory and brain activation: An fMRI study.
  • Vis forfatter(e) (2001). Feature maps.
  • Vis forfatter(e) (2000). Inspeksjon av den levende hjernes struktur og funksjon.
  • Vis forfatter(e) (1998). Bayesian tissue segmentation with outlier detection, parameter updating, and signal inhomogeneity correction.
  • Vis forfatter(e) (1998). Bayesian tissue segmentation with outlier detection, parameter updating and signal inhomogeneity correction.
  • Vis forfatter(e) (1998). Advances in medical imaging.
  • Vis forfatter(e) (1997). Investigation of a cystic brain lesion using multispectral 3D MRI, tissue classification, and rendering before and after neurosurgery.
  • Vis forfatter(e) (1997). Investigation of a cystic brain lesion using multispectral 3D MRI, tissue classification, and rendering before and after neurosurgery.
  • Vis forfatter(e) (1997). Integrated PC-based instrumentation system for MR sequence-controlled stimulation in fMRI experiments: application with auditory stimulation.
  • Vis forfatter(e) (1995). Cerebrospinal fluid quantification and visulization using 3D multispectral magnetic resonance images.
  • Vis forfatter(e) (1992). Gjenkjenning av flytmønstre fra Doppler ultralyd bilder.
Doktorgradsavhandling
  • Vis forfatter(e) (2016). Towards clinical application of renal dynamic contrast-enhanced MRI: Optimization of technical performance and evaluation of clinical feasibility .
  • Vis forfatter(e) (2011). Virtual Source Modelling of Photon Beams for Monte Carlo based Radiation Therapy Treatment Planning.
  • Vis forfatter(e) (1995). Multispectral analysis, classification and quantification in medical magnetic resonance imaging (dr.med.).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Vis forfatter(e) (2013). Hypothesis generation by interactive visual exploration of heterogeneous medical data. 12 sider.
  • Vis forfatter(e) (2010). Automated workflow for spatial alignment of multimodal MR image acquisitions in a longitudinal study of cognitive aging. 6 sider.
  • Vis forfatter(e) (2009). Visual analysis of cerebral perfusion data - four interactive approaches and a comparison. 8 sider.
  • Vis forfatter(e) (2008). Hierarchical Volume Visualization of Brain Anatomy. 10 sider.
  • Vis forfatter(e) (2007). Executive function and white matter integrity in older adults. 1 sider.
  • Vis forfatter(e) (2006). Diffusion k-tensor estimation from Q-ball imaging using discretized principal axes. 8 sider.
  • Vis forfatter(e) (2005). Generating a Synthetic Diffusion Tensor Dataset. 5 sider.
  • Vis forfatter(e) (2003). The effect of attention on information transfer across the corpus callosum. 14 sider.
Sammendrag/abstract
  • Vis forfatter(e) (2013). Evaluation of the conformity of renal functional parameters and image quality in different 1.5 MRI techniques for dynamic contrast-enhanced (DCE) MRI and diffusion-weighted MRI (DWI). Acta Radiologica. 16-16.
  • Vis forfatter(e) (2013). Combined motion correction and segmentation of DCE-MRI kidney data. Acta Radiologica. 7-8.
  • Vis forfatter(e) (2006). Towards quantification of kidney function by clustering volumetric MRI perfusion time series. Magnetic Resonance Materials in Physics, Biology and Medicine. 103-104.
  • Vis forfatter(e) (2006). Motion correction in dynamic DCE-MRI studies for the evaluation of the renal function. Magnetic Resonance Materials in Physics, Biology and Medicine. 106-107.
Poster
  • Vis forfatter(e) (2011). Segmentation and reconstruction of neurons for simulation of signal transmission.
  • Vis forfatter(e) (2011). Normalized gradient fields for multimodal image registration between DT-MRI and 3D T1-weighted MRI.
  • Vis forfatter(e) (2010). Is cognitive switching and inhibition performance on the D-KEFS Color Word Interference Test predicted by frontal lobe volume in older age?
  • Vis forfatter(e) (2008). Attention control and cortical thickness in old age: A dichotic listening study.
  • Vis forfatter(e) (2007). Towards the validation of a new technique for the analysis of MR brain images - the fractal dimension.
  • Vis forfatter(e) (2006). Executive functions and white matter integrity in older adults.
  • Vis forfatter(e) (2004). The contribution of MRI in understanding early signs of dementia - a neuropsychological perspective.
  • Vis forfatter(e) (2004). A 3-D tracer kinetic model using the mass balance principle.
  • Vis forfatter(e) (2003). Phenotyping by MRI: NG2 Receptor Status Modifies Human Glioblastoma Development.
Errata
  • Vis forfatter(e) (2020). Publisher Correction: Common brain disorders are associated with heritable patterns of apparent aging of the brain (Nature Neuroscience, (2019), 22, 10, (1617-1623), 10.1038/s41593-019-0471-7). Nature Neuroscience. 295.
Vitenskapelig oversiktsartikkel/review
  • Vis forfatter(e) (2022). Gut bless you: The microbiota-gut-brain axis in irritable bowel syndrome. World Journal of Gastroenterology (WJG). 412-431.
  • Vis forfatter(e) (2012). Assessment of Kidney Volumes From MRI: Acquisition and Segmentation Techniques. American Journal of Roentgenology. 1060-1069.
Forskerlinjeoppgave
  • Vis forfatter(e) (2011). Increased hippocampal default mode synchronization during rest in middle-aged and elderly APOE 4-carriers: relationships with memory performance.
Fagartikkel
  • Vis forfatter(e) (1990). Noise reduction of cardiac ultrasound images using a quantum field model. Ukjent.

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