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Department of Clinical Medicine

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Hansen, M. S., Kozerke, S., Pruessmann, K. P., Boesiger, P., Pedersen, E. M. & Tsao, J. (2004). On the influence of training data quality in k-t BLAST reconstruction. Magnetic Resonance in Medicine, 52(5), 1175-83. https://doi.org/10.1002/mrm.20256

Sørensen, T. S., Körperich, H., Greil, G. F., Eichhorn, J., Barth, P., Meyer, H., Pedersen, E. M. & Beerbaum, P. (2004). Operator-independent isotropic three-dimensional magnetic resonance imaging for morphology in congenital heart disease: a validation study. Circulation, 110(2), 163-9. https://doi.org/10.1161/01.CIR.0000134282.35183.AD

Blankholm, A. D. & Zeidler, D. (2004). Optimizing T1 Weighted Imaging at 3tesla in the Brain. Poster session presented at SMRT 13th Annual Meeting, Kyoto, Japan.

Pedersen, M., Klarhöfer, M., Christensen, S., Ouallet, J. P., Østergaard, L., Dousset, V. & Moonen, C. (2004). Quantitative cerebral perfusion using the PRESTO acquisition scheme. Journal of Magnetic Resonance Imaging, 20(6), 930-940. https://doi.org/10.1002/jmri.20206

Zeidler, D., Blankholm, A. D. & Røhl, L. (2004). Stroke Protocol on 3 tesla. Poster session presented at SMRT 13th Annual Meeting, Kyoto, Japan.

Kjølby, B. F., Østergaard, L. & Kiselev, V. G. (2004). Theoretical Analysis of Internal Accuracy of Perfusion Measurements at 1.5 T and 3 T. In Quantitative Cerebral Perfusion Imaging Using MRI: A Techincal Perspective International Society of Magnetic Resonance in Medicine.

Wu, S. P., Ringgaard, S. & Pedersen, E. M. (2004). Three-dimensional phase contrast velocity mapping acquisition improves wall shear stress estimation in vivo. Magnetic Resonance Imaging, 22(3), 345-51. https://doi.org/10.1016/j.mri.2004.01.002

Wu, S. P., Ringgaard, S. & Pedersen, E. M. (2004). Three-dimensional phase contrast velocity mapping acquisition improves wall shear stress estimation in vivo. Magnetic Resonance Imaging, 22(3), 345-351. https://doi.org/10.1016/j.mri.2004.01.002

Wu, S. P., Ringgaard, S., Oyre, S., Hansen, M. S., Rasmus, S. & Pedersen, E. M. (2004). Wall shear rates differ between the normal carotid, femoral, and brachial arteries: an in vivo MRI study. Journal of Magnetic Resonance Imaging, 19(2), 188-93. https://doi.org/10.1002/jmri.10441

Pedersen, B. G., Christiansen, T., Bjerregaard, N. C., Ljungmann, K. & Laurberg, S. (2003). Colonoscopy and multidetector-array computed-tomographic colonography: detection rates and feasibility. Endoscopy, 35(9), 736-42.

Hjortdal, V. E., Emmertsen, K., Stenbøg, E., Fründ, T., Schmidt, M. R., Hansen, O. K., Sørensen, K. & Pedersen, E. M. (2003). Effects of exercise and respiration on blood flow in total cavopulmonary connection: A real time flow study. Circulation, 108(10), 1227-1231.

Hjortdal, V. E., Emmertsen, K., Stenbøg, E., Fründ, T., Schmidt, M. R., Kromann, O., Sørensen, K. E. & Pedersen, E. M. (2003). Effects of exercise and respiration on blood flow in total cavopulmonary connection: a real-time magnetic resonance flow study. Circulation, 108(10), 1227-31. https://doi.org/10.1161/01.CIR.0000087406.27922.6B

Wu, O., Østergaard, L., Koroshetz, W. J., Schwamm, L. H., O'Donnell, J., Schaefer, P. W., Rosen, B. R., Weisskoff, R. M. & Sorensen, A. G. (2003). Effects of tracer arrival time on flow estimates in MR perfusion-weighted imaging. Magnetic Resonance in Medicine, 50(4), 856-64. https://doi.org/10.1002/mrm.10610

Pedersen, B. G., Rosenkilde, M., Christiansen, T. & Laurberg, S. (2003). Extracolonic findings at computed tomography colonography are a challenge. Gut, 52(12), 1744-47.

Sørensen, H. D., Paaske, W. P. & Pedersen, E. M. (2003). Haemodynamic properties of PTFE femoropopliteal bypass grafts as determined by a new magnetic resonance techniqe. European Journal of Vascular and Endovascular Surgery, 26(5), 544-549. https://doi.org/10.1016/S1078-5884(03)00256-9

Sørensen, H. D., Paaske, W. P. & Pedersen, E. M. (2003). Haemodynamic properties of PTFE femoropopliteal bypass grafts as determined by a new magnetic resonance technique. European Journal of Vascular and Endovascular Surgery, 26(5), 544-9.

Puhakka, K. B., Jurik, A. G., Egund, N., Schiøttz-Christensen, B., Stengaard-Pedersen, K., Hansen, G. V. O. & Christiansen, J. V. (2003). Imaging of sacroiliitis in early seronegative spondylarthropathy: Assessment of abnormalities by MR in comparison with radiography and CT. Acta Radiologica, 44(2), 218-229.

Sakoh, M., Ohnishi, T., Østergaard, L. & Gjedde, A. (2003). Prediction of tissue survival after stroke based on changes in the apparent diffusion of water (cytotoxic edema). In T. Kuroiwa, A. Baethmann, Z. Czernicki, J. T. Hoff, U. Ito, Y. Katayama, A. Marmarou, B. A. D. Mendelow & H.-J. Reulen (Eds.), Brain Edema XII: Proceedings of the 12th International Symposium, Hakone, Japan, November 10–13, 2002 (Vol. 86, pp. 137-40) https://doi.org/10.1007/978-3-7091-0651-8_29

Sharp, J. T., Heijde, D., Boers, M., Boonen, A., Bruynesteyn, K., Emery, P., Genant, H. K., Herbom, G., Jurik, A., Lassere, M., McQueen, F., Østergaard, M., Peterfy, C., Rau, R., Strand, V., Warsenberg, S. & Weissman, B. (2003). Repair of erosions in rheumatoid arthritis does occur: Results from 2 studies by the OMERACT subcommittee on healing of erosion. Journal of Rheumatology, 30(5), 1102-1107.

Wu, O., Østergaard, L., Koroshetz, W. J., Schwamm, L. H., ODonnell, J., Schaefer, P. W., Rosen, B. R., Weisskoff, R. M. & Sorensen, A. G. (2003). Tracer arrival timing insensitive technique for estimating flow in MR perfusion-weighted imaging using singular value decomposition with a block-circulant deconvolution matrix. Magnetic Resonance in Medicine, 50(1), 164-174. https://doi.org/10.1002/mrm.10522

Sørensen, T. S., Pedersen, E. M., Hansen, O. K. & Sørensen, K. (2003). Visualization of morphological details in congenitally malformed hearts: virtual three-dimensional reconstruction from magnetic resonance imaging. Cardiology in the Young, 13(5), 451-60.

Pedersen, B. G., Christiansen, T. E. M., Mortensen, F. V., Christensen, H. & Laurberg, S. (2002). Bowel cleansing methods prior to CT-colonography: a prospective, comparative, randomized blinded study. Acta Radiologica, 43(3), 306-311. https://doi.org/10.1034/j.1600-0455.2002.430312.x

Blankholm, A. D., Lohse, N., Hansen, P. S. & Lundorf, E. (2002). Contrast Enhanced MR Angiography of the Pulmonary Veins as a Clinical Approach. Poster session presented at SMRT Eleventh Annual Meeting 2002, Honolulu, Hawai, United States.

Blankholm, A. D., Lundorf, E., Solgaard, J. & Pedersen, E. M. (2002). EPI Time of Flight (TOF) MR Angiography (MRA) compared to Spoiled Gradient echo (FFE T1) TOF in the Carotid Arteries. Poster session presented at SMRT Eleventh Annual Meeting 2002, Honolulu, Hawai, United States.

Perkiö, J., Aronen, H. J., Kangasmäki, A., Liu, Y., Karonen, J., Savolainen, S. & Østergaard, L. (2002). Evaluation of four postprocessing methods for determination of cerebral blood volume and mean transit time by dynamic susceptibility contrast imaging. Magnetic Resonance in Medicine, 47(5), 973-81. https://doi.org/10.1002/mrm.10126

Simonsen, C. Z., Røhl, L., Vestergaard-Poulsen, P., Gyldensted, C., Andersen, G. & Østergaard, L. (2002). Final infarct size after acute stroke: prediction with flow heterogeneity. Radiology, 225(1), 269-75. https://doi.org/10.1148/radiol.2251011249

Pedersen, E. M., Stenbøg, E. V., Freund, T., Houlind, K., Hansen, O. K., Sørensen, K. E., Emmertsen, K. & Hjortdal, V. E. (2002). Flow during exercise in the total cavopulmonary connection measured by magnetic resonance velocity mapping. Heart, 87, 554-558.

Pedersen, E. M., Stenbøg, E. V., Fründ, T., Houlind, K., Kromann, O., Sørensen, K. E., Emmertsen, K. & Hjortdal, V. E. (2002). Flow during exercise in the Total Cavopulmonary Connection measured by MR velocity mapping. Heart, 87, 554-558. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12010939&dopt=Abstract

Sørensen, T. S., Therkildsen, S. V., Hansen, O. K., Sørensen, K. & Pedersen, E. M. (2002). Images in cardiovascular medicine. Total cavo-pulmonary connection: a virtual 3-dimensional fly-through. Circulation, 105(20), E176-6.

Yamada, K., Gonzalez, R. G., Østergaard, L., Komili, S., Weisskoff, R. M., Rosen, B. R., Koroshetz, W. J., Nishimura, T. & Sorensen, A. G. (2002). Iron-induced susceptibility effect at the globus pallidus causes underestimation of flow and volume on dynamic susceptibility contrast-enhanced MR perfusion images. American Journal of Neuroradiology, 23(6), 1022-9.

Yamada, K., Wu, O., Gonzalez, R. G., Bakker, D., Østergaard, L., Copen, W. A., Weisskoff, R. M., Rosen, B. R., Yagi, K., Nishimura, T. & Sorensen, A. G. (2002). Magnetic resonance perfusion-weighted imaging of acute cerebral infarction: effect of the calculation methods and underlying vasculopathy. Stroke; a journal of cerebral circulation, 33(1), 87-94. https://doi.org/10.1161/hs0102.101893

Aronen, H. J., Perkiö, J., Karonen, J. O., Vanninen, R. L., Østergaard, L., Liu, Y., Könönen, M., Vanninen, E. J., Soimakallio, S. & Kuikka, J. T. (2002). Perfusion-weighted MRI in human acute ischemic stroke: a comparison with the progression of the infarct on diffusion-weighted images. Academic Radiology, 9(Suppl 1), S160-4. https://doi.org/10.1016/S1076-6332(03)80427-0

Røhl, L., Sakoh, M., Simonsen, C. Z., Vestergaard-Poulsen, P., Sangill, R., Sørensen, J. C. H., Bjarkam, C., Gyldensted, C. & Østergaard, L. (2002). Time evolution of cerebral perfusion and apparent diffusion coefficient measured by magnetic resonance imaging in a porcine stroke model. Journal of Magnetic Resonance Imaging, 15(2), 123-9. https://doi.org/10.1002/jmri.10068

Makowski, P., Sørensen, T. S., Therkildsen, S. V., Materka, A., Stødkilde-Jørgensen, H. & Pedersen, E. M. (2002). Two-phase active contour method for semiautomatic segmentation of the heart and blood vessels from MRI images for 3D visualization. Computerized Medical Imaging and Graphics, 26(1), 9-17.

Smith, D. F., Hansen, S. B., Østergaard, L., Gee, A. D., Danielsen, E., Ishizu, K., Bender, D., Poulsen, P. H. & Gjedde, A. (2001). [14C]Serotonin uptake and [O-methyl-11C]venlafaxine kinetics in porcine brain. Nuclear Medicine and Biology, 28(6), 633-8. https://doi.org/10.1016/S0969-8051(01)00230-X

Sørensen, T. S., Therkildsen, S. V., Makowski, P., Knudsen, J. L. & Pedersen, E. M. (2001). A new virutal reality approach for planning cardiac interventions. Artificial Intelligence in Medicine, 22, 193-214.

Kozerke, S., Schwitter, J., Pedersen, E. M. & Boesiger, P. (2001). Aortic and mitral regurgitation: quantification using moving slice velocity mapping. Journal of Magnetic Resonance Imaging, 14, 106-112.

Kozerke, S., Schwitter, J., Pedersen, E. M. & Boesiger, E. M. (2001). Aortic and mitral regurgitation: Quantification using moving slice velocity mapping. Journal of Magnetic Resonance Imaging, 14, 106-112.

Schroeder, A. P., Houlind, K., Pedersen, E. M., Nielsen, T. T. & Egeblad, H. (2001). Biplane long-axis magnetic resonance imaging. Survey projections for rapid estimation of left ventricular mass and global function. Scandinavian Cardiovascular Journal, 35(6), 385-93.

Røhl, L., Geday, J., Østergaard, L., Simonsen, C. Z., Vestergaard-Poulsen, P., Andersen, G., Le Bihan, D. & Gyldensted, C. (2001). Correlation between diffusion- and perfusion-weighted MRI and neurological deficit measured by the Scandinavian Stroke Scale and Barthel Index in hyperacute subcortical stroke (< or = 6 hours). Cerebrovascular Diseases, 12(3), 203-213. https://doi.org/10.1159/000047705

Karonen, J. O., Østergaard, L., Vainio, P., Partanen, K., Vanninen, R., Vanninen, E., Korhonen, K., Haapamäki, S., Liu, Y., Roivainen, R., Onatsu, J., Nuutinen, J., Könönen, M., Sivenius, J., Kuikka, J. & Aronen, H. J. (2001). Diffusion and perfusion MR imaging in acute ischemic stroke: a comparison to SPECT. Computer Methods and Programs in Biomedicine, 66(1), 125-8. https://doi.org/10.1016/S0169-2607(01)00146-8

Danielsen, E. H., Smith, D. F., Andersen, F., Gee, A. D., Bender, D., Hansen, S. B., Hermansen, F., Østergaard, L., Cumming, P. & Gjedde, A. (2001). FDOPA metabolism in the adult porcine brain: influence of tracer circulation time and VOI selection on estimates of striatal DOPA decarboxylation. Journal of Neuroscience Methods, 111(2), 157-68. https://doi.org/10.1016/S0165-0270(01)00453-8

Kozerke, S., Hasenkam, J. M., Nygaard, H., Paulsen, P. K., Pedersen, E. M. & Boesiger, P. (2001). Heart motion-adapted MR velocity mapping of blood velocity distribution downstream of aortic valve prostheses: initial experience. Radiology, 218(2), 548-55.

Pedersen, B. G., Christiansen, T. & Laurberg, S. (2001). Månedens billede. Ugeskrift for Læger, 163(7).

Simonsen, C. Z., Røhl, L., Østergaard, L., Vestergaard-Poulsen, P., Andersen, G. & Gyldensted, C. (2001). MR-scanning ved akut apopleksi. Ugeskrift for Læger, 163(17), 2368-72.

Wu, O., Koroshetz, W. J., Østergaard, L., Buonanno, F. S., Copen, W. A., Gonzalez, R. G., Rordorf, G., Rosen, B. R., Schwamm, L. H., Weisskoff, R. M. & Sorensen, A. G. (2001). Predicting tissue outcome in acute human cerebral ischemia using combined diffusion- and perfusion-weighted MR imaging. Stroke; a journal of cerebral circulation, 32(4), 933-42. https://doi.org/10.1161/01.STR.32.4.933

Sakoh, M., Østergaard, L., Gjedde, A., Røhl, L., Vestergaard-Poulsen, P., Smith, D. F., Le Bihan, D., Sakaki, S. & Gyldensted, C. (2001). Prediction of tissue survival after middle cerebral artery occlusion based on changes in the apparent diffusion of water. Journal of Neurosurgery, 95(3), 450-8.

Lin, W., Celik, A., Derdeyn, C., An, H., Lee, Y., Videen, T., Østergaard, L. & Powers, W. J. (2001). Quantitative measurements of cerebral blood flow in patients with unilateral carotid artery occlusion: a PET and MR study. Journal of Magnetic Resonance Imaging, 14(6), 659-67. https://doi.org/10.1002/jmri.10021

Houlind, K., Pedersen, E. M., Nielsen, T. T. & Egeblad, H. (2001). Serial magnetic resonance imaging of global and regional left ventricular remodeling during 1 year after acute myocardial infarction. Cardiology, 96(2), 106-14.

Vraa, S., Keller, J., Nielsen.O.S., Jurik, A. G. & Jensen, O. M. (2001). Soft-tissue sarcoma of the thigh: surgical margin influences local recurrence but not survival in 152 patients. Acta Orthopaedica (Print Edition), 72(1), 72-77.

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Rune Overgaard Jensen