@article{GraesselRingerFitzeketal.2010, author = {Gr{\"a}ssel, D. and Ringer, T.M. and Fitzek, Clemens and Fitzek, S. and Kohl, M. and Kaiser, W.A. and Witte, O.W. and Axer, H.}, title = {Wallerian degeneration of pyramidal tract after paramedian pons infarct}, series = {Cerebrovascular diseases}, volume = {30}, journal = {Cerebrovascular diseases}, number = {4}, issn = {1015-9770 (Print)}, doi = {10.1159/000319573}, pages = {380 -- 388}, year = {2010}, language = {en} } @article{RenzHahnSchmidtetal.2011, author = {Renz, D.M. and Hahn, H.K. and Schmidt, P. and Rexilius, J. and Lentschig, M. and Pfeil, A. and Sauner, D. and Fitzek, Clemens and Mentzel, H.J. and Kaiser, W.A. and Reichenbach, J.R. and B{\"o}ttcher, J.}, title = {Accuracy and reproducibility of a novel semi-automatic segmentation technique for MR volumetry of the pituitary gland}, series = {Neurodadiology}, volume = {53}, journal = {Neurodadiology}, number = {4}, issn = {0028-3940 (Print)}, doi = {10.1007/s00234-010-0727-0}, pages = {233 -- 244}, year = {2011}, language = {en} } @article{RupprechtSchwabFitzeketal.2010, author = {Rupprecht, Sven and Schwab, Matthias and Fitzek, Clemens and Witte, Otto W. and Terborg, Christoph and Hagemann, Georg}, title = {Hemispheric hypoperfusion in postictal paresis mimics early brain ischemia}, series = {Epilepsy Research}, volume = {89}, journal = {Epilepsy Research}, number = {2-3}, issn = {0920-1211 (Print)}, doi = {10.1016/j.eplepsyres.2010.02.009}, pages = {355 -- 359}, year = {2010}, language = {en} } @article{ReichenbachJonetzMentzelFitzeketal.2001, author = {Reichenbach, J. R. and Jonetz-Mentzel, L. and Fitzek, Clemens and Haacke, E. M. and Kido, D. K. and Lee, B. C. and Kaiser, W. A.}, title = {High-resolution blood oxygen-level dependent MR venography (HRBV): a new technique}, series = {Neuroradiology}, volume = {43}, journal = {Neuroradiology}, number = {5}, issn = {0028-3940 (Print)}, doi = {10.1007/s002340000503}, pages = {364 -- 369}, year = {2001}, language = {en} } @article{FiehlerKnabReichenbachetal.2001, author = {Fiehler, J. and Knab, R. and Reichenbach, J. R. and Fitzek, Clemens and Weiller, C. and R{\"o}ther, J.}, title = {Apparent diffusion coefficient decreases and magnetic resonance imaging perfusion parameters are associated in ischemic tissue of acute stroke patients}, series = {Journal of cerebral blood flow and metabolism}, volume = {21}, journal = {Journal of cerebral blood flow and metabolism}, number = {5}, issn = {0271-678X (Print)}, doi = {10.1097/00004647-200105000-00012}, pages = {577 -- 584}, year = {2001}, language = {en} } @article{UrbanWichtVukurevicetal.2001, author = {Urban, P. P. and Wicht, S. and Vukurevic, G. and Fitzek, Clemens and Fitzek, S. and Stoeter, P. and Massinger, C. and Hopf, H. C.}, title = {Dysarthria in acute ischemic stroke: lesion topography, clinicoradiologic correlation, and etiology}, series = {Neurology}, volume = {56}, journal = {Neurology}, number = {8}, issn = {0028-3878 (Print)}, doi = {10.​1212/​WNL.​56.​8.​1021}, pages = {1021 -- 1027}, year = {2001}, language = {en} } @article{FitzekBaumgaertnerFitzeketal.2001, author = {Fitzek, S. and Baumg{\"a}rtner, U. and Fitzek, Clemens and Magerl, W. and Urban, P. and Th{\"o}mke, F. and Marx, J. and Treede, R. D. and Stoeter, P. and Hopf, H. C.}, title = {Mechanisms and predictors of chronic facial pain in lateral medullary infarction}, series = {Annals of neurology}, volume = {49}, journal = {Annals of neurology}, number = {4}, issn = {0364-5134 (Print)}, doi = {10.1002/ana.99}, pages = {493 -- 500}, year = {2001}, language = {en} } @article{MentzelSeidelFitzeketal.2000, author = {Mentzel, H. J. and Seidel, J. and Fitzek, Clemens and Vogt, S. and Zintl, F. and Kaiser, W. A.}, title = {Intracranial and extracranial MR angiography in occipital horn syndrome}, series = {European radiology}, volume = {10}, journal = {European radiology}, number = {10}, issn = {0938-7994 (Print)}, doi = {10.1007/PL00022807}, pages = {1683}, year = {2000}, language = {en} } @article{FaustFisbeckFitzeketal.2000, author = {Faust, J. and Fisbeck, A. and Fitzek, S. and Fitzek, Clemens and Orth, T. and Wandel, E. and Mayet, W. J.}, title = {Vasculitic wallenberg syndrome with detection of anti-proteinase 3 antibodies in the cerebrospinal fluid of a patient with severe Wegener's granulomatosis and only mild kidney involvement.}, series = {Nephrology, dialysis, transplantation}, volume = {15}, journal = {Nephrology, dialysis, transplantation}, number = {6}, issn = {0931-0509 (Print)}, doi = {10.1093/ndt/15.6.893}, pages = {893 -- 896}, year = {2000}, language = {en} } @article{UrbanWichtFitzeketal.2000, author = {Urban, P. P. and Wicht, S. and Fitzek, Clemens and Vukurevic, G. and Stoeter, P. and Hopf, H. C.}, title = {Topodiagnostik isch{\"a}misch bedingter Dysarthrophonien}, series = {Klinische Neuroradiologie}, volume = {10}, journal = {Klinische Neuroradiologie}, number = {2}, issn = {0939-7116 (Print)}, doi = {10.1007/s000620050001}, pages = {35 -- 45}, year = {2000}, language = {de} } @article{HopfFitzekMarxetal.2000, author = {Hopf, H. C. and Fitzek, Clemens and Marx, J. and Urban, P. P. and Th{\"o}mke, F.}, title = {Emotional facial paresis of pontine origin}, series = {Neurology}, volume = {54}, journal = {Neurology}, number = {6}, issn = {0028-3878 (Print)}, doi = {10.​1212/​WNL.​54.​6.​1217}, pages = {1217}, year = {2000}, language = {en} } @article{FitzekLeistitzWitteetal.2011, author = {Fitzek, S. and Leistitz, L. and Witte, O.W. and Heuschmann, P.U. and Fitzek, Clemens}, title = {The Essen Stroke Risk Score in one-year follow-up acute ischemic stroke patients}, series = {Cerebrovascular diseases}, volume = {31}, journal = {Cerebrovascular diseases}, number = {4}, issn = {1015-9770 (Print)}, doi = {10.1159/000323226}, pages = {400 -- 407}, year = {2011}, language = {en} } @article{HagemannUgurSchleussneretal.2011, author = {Hagemann, Georg and Ugur, Tarik and Schleussner, Ekkehard and Mentzel, Hans-Joachim and Fitzek, Clemens and Witte, Otto W. and Gaser, Christian}, title = {Changes in brain size during the menstrual cycle}, series = {PLoS ONE}, volume = {6}, journal = {PLoS ONE}, number = {2}, issn = {1932-6203 (Electronic)}, doi = {10.1371/journal.pone.0014655}, pages = {e14655}, year = {2011}, language = {en} } @article{FitzekEngelmannFitzek2011, author = {Fitzek, S. and Engelmann, C. and Fitzek, Clemens}, title = {Vertebral Pneumatization}, series = {Clinical Neuroradiology}, volume = {21}, journal = {Clinical Neuroradiology}, number = {1}, issn = {1869-1439 (Print)}, doi = {10.1007/s00062-010-0034-5}, pages = {27 -- 30}, year = {2011}, language = {en} } @article{HundsbergerThoemkeHopfetal.1998, author = {Hundsberger, T. and Th{\"o}mke, F. and Hopf, H. C. and Fitzek, Clemens}, title = {Symmetrical infarction of the cervical spinal cord due to spontaneous bilateral vertebral artery dissection}, series = {Stroke}, volume = {29}, journal = {Stroke}, number = {8}, issn = {0039-2499 (Print)}, doi = {10.1161/01.STR.29.8.1742}, pages = {1742}, year = {1998}, language = {en} } @article{BunikowskiFitzekTrautmann1993, author = {Bunikowski, R. and Fitzek, Clemens and Trautmann, M.}, title = {Epidemiologic and clinical aspects of HIV infection in homosexual patients and intravenous drug addicts in a comparative study}, series = {Gesundheitswesen}, volume = {55}, journal = {Gesundheitswesen}, number = {1}, issn = {0941-3790 (Print)}, pages = {28 -- 32}, year = {1993}, language = {en} }