Home
Torfinn Taxt's picture

Torfinn Taxt

Professor
  • E-mailTorfinn.Taxt@uib.no
  • Visitor Address
    Jonas Lies vei 91
  • Postal Address
    Postboks 7804
    5020 Bergen
Academic article
  • 2019. Blind deconvolution estimation of an arterial input function for small animal DCE-MRI. Magnetic Resonance Imaging. 46-56.
  • 2018. Time-Efficient Perfusion Imaging Using DCE-and DSC-MRI. Measurement Science Review. 262-271.
  • 2018. Epac1−/− mice have elevated baseline permeability and do not respond to histamine as measured with dynamic contrast‐enhanced magnetic resonance imaging with contrast agents of different molecular weights. Acta Physiologica. 1-14.
  • 2017. Semi-parametric arterial input functions for quantitative dynamic contrast enhanced resonance imaging in mice. Magnetic Resonance Imaging. 10-20.
  • 2017. Lack of functional normalisation of blood vessels following anti-angiogenic therapy in glioblastoma. Journal of Cerebral Blood Flow and Metabolism. 1741-1753.
  • 2017. Increased microvascular permeability in mice lacking Epac1 (Rapgef3). Acta Physiologica. 441-452.
  • 2016. EGFRvIII mutations can emerge as late and heterogenous events in glioblastoma development and promote angiogenesis through Src activation. Neuro-Oncology. 1644-1655.
  • 2016. Distributed capillary adiabatic tissue homogeneity model in parametric multi-channel blind AIF estimation using DCE-MRI. Magnetic Resonance in Medicine. 1355-1365.
  • 2015. Using single-channel blind deconvolution to choose the most realistic pharmacokinetic model in dynamic contrast-enhanced MR imaging. Applied Magnetic Resonance. 643-659.
  • 2014. The precision of DCE-MRI using the tissue homogeneity model with continuous formulation of the perfusion parameters. Magnetic Resonance Imaging. 505-513.
  • 2014. Multimodal imaging of gliomas in the context of evolving cellular and molecular therapies. Advanced Drug Delivery Reviews. 98-115.
  • 2014. Increased microvascular proliferation is negatively correlated to tumour blood flow and is associated with unfavourable outcome in endometrial carcinomas. British Journal of Cancer. 107-114.
  • 2014. Image-based assessment of microvascular function and structure in collagen XV- and XVIII-deficient mice. Journal of Physiology. 325-336.
  • 2014. Blind Deconvolution in Dynamic Contrast-Enhanced MRI and Ultrasound. IEEE Engineering in Medicine and Biology Society. Conference Proceedings. 4276-4279.
  • 2013. Ultrasound Perfusion Analysis Combining Bolus-Tracking and Burst-Replenishment. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 310-319.
  • 2013. Quantitative contrast-enhanced ultrasound comparison between inflammatory and fibrotic lesions in patients with Crohn's Disease. Ultrasound in Medicine and Biology. 1197-1206.
  • 2013. Dynamic contrast-enhanced MRI in endometrial carcinoma identifies patients at increased risk of recurrence. European Radiology. 2916-2925.
  • 2012. Single-channel blind estimation of arterial input function and tissue impulse response in DCE-MRI. IEEE Transactions on Biomedical Engineering. 1012-1021.
  • 2011. Anti-VEGF treatment reduces blood supply and increases tumor cell invasion in glioblastoma. Proceedings of the National Academy of Sciences of the United States of America. 3749-3754.
  • 2010. Voxel-specific brain arterial input functions from dynamic susceptibility contrast MRI and blind deconvolution in a group of healthy males. Acta Radiologica. 334-343.
  • 2010. Cerebral diffusion and perfusion deficits in North Sea divers. Acta Radiologica. 1050-1058.
  • 2009. Multispectral analysis of multimodal images. Acta Oncologica. 277-284.
  • 2009. Chemical shift based MR imaging and gas chromatography for quantification and localization of fat in Atlantic mackerel. Journal of Experimental Marine Biology and Ecology. 68-75.
  • 2008. Two-dimensional blind Bayesian deconvolution of medical ultrasound images. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 2140-2153.
  • 2007. Pancreatic lipomatosis is a structural marker in nondiabetic children with mutations in carboxyl-Ester lipase. Diabetes. 444-449.
  • 2007. Cepstral estimation of arterial input functions in brain perfusion imaging. Journal of Magnetic Resonance Imaging. 773-779.
  • 2006. Magnetic resonance brain perfusion imaging with voxel-specific arterial input functions. Journal of Magnetic Resonance Imaging. 273-284.
  • 2006. Iterative blind deconvolution in magnetic resonance brain perfusion imaging. Magnetic Resonance in Medicine. 805-815.
  • 2006. High-resolution ultrasonic imaging using fast two-dimensional homomorphic filtering. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 1440-1448.
  • 2004. Ultrasound Attenuation Imaging. Journal of Electrical Engineering (Nedlagt 2015). 180-187.
  • 2004. Superresolution of ultrasound images using the first and second harmonic signal. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 163-175.
  • 2001. Two-dimensional noise-robust blind deconvolution of ultrasound images. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 861-866.
  • 2001. Three-dimensional blind deconvolution of ultrasound images. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 867-871.
  • 2000. Volume distribution of cerebrospinal fluid using multispectral MR imaging. Medical Image Analysis. 123-136.
  • 1999. Two-dimensional phase unwrapping using a block least-squares method. IEEE Transactions on Image Processing. 375-386.
  • 1999. Performance evaluation of two-dimensional phase unwrapping algorithms. Applied Optics. 4333-4444.
  • 1999. Noise robust one-dimensional blind deconvolution of medical ultrasound images. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 291-299.
  • 1998. Multichannel Blind Deconvolution of Seismic Signals. Geophysics. 2093-2107.
  • 1997. Interpretation of hydrographic maps: binary vs. topographic analysis. IEEE Transactions on Pattern Analysis and Machine Intelligence. 399-404.
  • 1997. Fast computation of three-dimensional geometric moments using a discrete Gauss' theorem and a generalization to higher dimensions. Computer Vision, Graphics and Image Processing. 97-108.
  • 1997. Comparison of cepstrum based methods for radial blind deconvolution of ultrasound images. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 666-674, 1417.
  • 1996. A Markov random field model for classification of multisource satellite imagery. IEEE Transactions on Geoscience and Remote Sensing.
  • 1995. Restoration of medical ultrasound images using twodimensional homomorphic deconvolution. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 523-554.
  • 1995. Improvement of White and Rohrer's binarization method. Pattern Recognition Letters. 277-254.
  • 1995. Evaluation of binarization methods for document images. IEEE Transactions on Pattern Analysis and Machine Intelligence. 312-315.
  • 1994. Multispectral Analysis of the Brain Using Magnetic Resonance Imaging. IEEE Transactions on Medical Imaging. 470-481.
  • 1994. Multisource classification of remotely sensed data: fusion of Landsat TM and SAR images. IEEE Transactions on Geoscience and Remote Sensing. 768-777.
  • 1994. Local frequency features for texture classification. Pattern Recognition. 1397-1406.
  • 1994. Harmonic imaging: A model for ultrasonic speckle reduction. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 215-224.
  • 1994. Classification of multisource satellite imagery based on a Markov random field model. Ukjent.
  • 1993. Fusion of multitemporal satellite images and GIS data for land-use classification. Ukjent.
  • 1993. Datafusjon i klassifikasjon av satellittbilder. Ukjent. 5.
  • 1992. Multispectral Analysis of Uterine Corpus Tumors in Magnetic Resonance Imaging. Mag Res Med. 55-76.
  • 1992. Font segmentation of non-rotated, printed sympols in the vector representation. Ukjent.
  • 1991. Speckle reduction in ultrasound images using temporal or spatial context. Ukjent.
  • 1991. Simultaneous recognition of class and rotation angle of raster symbols. Ukjent. 461-468.
  • 1991. An adaptive method for binarization of grey level images. Ukjent.
  • 1991. A fast adaptive method for binarization of document images. Ukjent.
  • 1989. Statistical classification using mixures of multinormal densities. Ukjent.
Report
  • 1994. Radial homomorphic deconvolution of B-mode medical ultrasound images. .
  • 1994. Multispectral analysis of the brain in magnetic resonance imaging. .
  • 1994. Classification of Handwritten Vector Symbols using Elliptic Fourier Descriptors. .
  • 1989. Utvalgte emner i bildeanalyse.
  • 1989. Contextual lithofacies and permeability prediction - (CLAPP System). User manual. SAND/13/89. SAND/13/89. .
  • 1989. Automatisk avlesing av bilskilt : et forprosjekt utført for NTNF. 832. 832.
  • 1988. Utvalgte emner i bildeanalyse.
  • 1987. SISABOSA, User's guide and technical documentation. SAND/12/87. SAND/12/87. .
  • 1987. Prediksjon av lithofacies og permeabilitet basert på brønnlogging.
  • 1986. The SISABOSA project - Summary of activities and experiences. SAND/11/86. SAND/11/86. .
  • 1986. Technical documentation of the SISABOSA-system. SAND/12/86. SAND/12/86. .
Academic lecture
  • 2013. Quantitative myocardial perfusion analysis with contrast-enhanced ultrasound bolus tracking - preliminary animal results.
  • 1998. Two-dimensional phase unwrapping of MR images using robust derivative information and adaptive integration.
  • 1998. Bayesian tissue segmentation with outlier detection, parameter updating, and signal inhomogeneity correction.
  • 1998. Bayesian tissue segmentation with outlier detection, parameter updating and signal inhomogeneity correction.
  • 1998. Advances in medical imaging.
  • 1997. Robust two-dimensional deconvolution of medical ultrasound images.
  • 1997. Multibeam sonar bottom detection using multiple subarrays.
  • 1997. Multibeam sonar bottom detection using multiple subarrays.
  • 1997. Bottom detection for multibeam sonars with active countours.
  • 1996. Homomorphic deconvolution of medical ultrasound images using a Bayesian model for phase unwrapping.
  • 1996. Data fusion in remote sensing.
  • 1996. Brain tissue volumes from multispectral 3D MRI - a comparative study of four classifiers.
  • 1995. Three-dimensional segmentation and visualization of hydrocephalic brain using multispectral 3D gradient echo acquisitions.
  • 1995. Fast computation of 3-D geometric moments using a discrete Gauss' theorem.
  • 1995. Data capture from maps based on gray scale topographic analysis.
  • 1995. Cerebrospinal fluid quantification and visulization using 3D multispectral magnetic resonance images.
  • 1993. Recognition of 3-D objects in co-registered range- and intensity images using matching.
  • 1993. Recognition of 3 D objects in coregistered range and intensity images using matching.
  • 1993. Harmonic Imaging: A model for ultrasound speckle reduction.
  • 1993. Fusion of multitemporal satellite images and 615 data for land-use classification.
  • 1993. Compression of binary documents using pattern recognition.
  • 1993. A locally adaptive segmentation method for 3 D biological images.
  • 1991. Classification of handwritten vector symbols using elliptic Fourier descriptors.
  • 1990. Speckle reduction in ultrasound images using quantum mechanical field models.
Short communication
  • 2015. Absolute ultrasound perfusion parameter quantification of a tissue-mimicking phantom using bolus tracking. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 983-987.
Popular scientific article
  • 1992. Rapport fra teknologiprogrammet i bildebehandling og mønstergjenkjenning (1991). Piksel'n : Organ for NOBIM (Norsk forening for bildebehandling og mønstergjenkjenning).
  • 1991. Relaxation using models from quantum mechanics. Pattern Recognition. 695-709.
  • 1990. Recognition of handwritten symbols. Ukjent. 1155-1166.
Academic chapter/article/Conference paper
  • 1994. Dannelse, Prosessering og Analyse av Medisinske Bilder.
  • 1992. Maximum entropy restoration of multispectral images using a deterministic quantum field model. 5 pages.
Abstract
  • 2010. ANTI-ANGIOGENIC TREATMENT IN A CLINICALLY RELEVANT GLIOBLASTOMA MODEL REDUCES BLOOD FLOW AND INCREASES TUMOR CELL INVASION. Neuro-Oncology. 20-20.
Poster
  • 2005. Single Voxel Iterative Blind Deconvolution of Brain Perfusion Images.
  • 2005. Blind deconvolution of Brain Perfusion Images using Complex Cepstrum.
  • 2005. 3T MRI of patients with coronary artery disease.
Article in business/trade/industry journal
  • 1990. Noise reduction of cardiac ultrasound images using a quantum field model. Ukjent.

More information in national current research information system (CRIStin)