@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{AxerGraesselBraemeretal.2007, author = {Axer, Hubertus and Gr{\"a}ßel, David and Br{\"a}mer, Dirk and Fitzek, Sabine and Kaiser, Werner A. and Witte, Otto W. and Fitzek, Clemens}, title = {Time course of diffusion imaging in acute brainstem infarcts}, series = {Journal of magnetic resonance imaging : JMRI}, volume = {26}, journal = {Journal of magnetic resonance imaging : JMRI}, number = {4}, issn = {1053-1807 (Print)}, doi = {10.1002/jmri.21088}, pages = {905 -- 912}, year = {2007}, language = {en} } @article{UrbanWichtFitzeketal.1999, author = {Urban, P. P. and Wicht, S. and Fitzek, S. and Marx, J. and Th{\"o}mke, F. and Fitzek, Clemens and Hopf, H. C.}, title = {Ipsilateral facial weakness in upper medullary infarction-supranuclear or infranuclear origin?}, series = {Journal of neurology}, volume = {246}, journal = {Journal of neurology}, number = {9}, issn = {0340-5354 (Print)}, doi = {10.1007/s004150050457}, pages = {798 -- 801}, year = {1999}, language = {en} } @article{FitzekFitzekMarxetal.1999, author = {Fitzek, S. and Fitzek, Clemens and Marx, J. and Speckter, H. and Urban, P. P. and Th{\"o}mke, F. and Stoeter, P. and Hopf, H. C.}, title = {Blink reflex R2 changes and localisation of lesions in the lower brainstem (Wallenberg's syndrome): an electrophysiological and MRI study}, series = {Journal of neurology, neurosurgery, and psychiatry}, volume = {67}, journal = {Journal of neurology, neurosurgery, and psychiatry}, number = {5}, issn = {0022-3050 (Print)}, doi = {10.1136/jnnp.67.5.630}, pages = {630 -- 636}, year = {1999}, language = {en} } @article{UrbanHansenBaumgaertneretal.1999, author = {Urban, P. P. and Hansen, C. and Baumg{\"a}rtner, U. and Fitzek, S. and Marx, J. and Fitzek, Clemens and Treede, R. D. and Hopf, H. C.}, title = {Abolished laser-evoked potentials and normal blink reflex in midlateral medullary infarction}, series = {Journal of neurology}, volume = {246}, journal = {Journal of neurology}, number = {5}, issn = {0340-5354 (Print)}, doi = {10.1007/s004150050361}, pages = {347 -- 352}, year = {1999}, language = {en} } @article{FitzekTinteraMuellerForelletal.1998, author = {Fitzek, Clemens and Tintera, J. and M{\"u}ller-Forell, W. and Urban, P. and Th{\"o}mke, F. and Fitzek, S. and Hopf, H. C. and Stoeter, P.}, title = {Differentiation of recent and old cerebral infarcts by diffusion-weighted MRI}, series = {Neuroradiology}, volume = {40}, journal = {Neuroradiology}, number = {12}, issn = {0028-3940 (Print)}, doi = {10.1007/s002340050683}, pages = {778 -- 782}, year = {1998}, language = {en} } @article{FitzekFitzekHuonkeretal.2004, author = {Fitzek, S. and Fitzek, Clemens and Huonker, R. and Reichenbach, J. R. and Mentzel, H. J. and Witte, O. W. and Kaiser, W. A.}, title = {Event-related fMRI with painful electrical stimulation of the trigeminal nerve}, series = {Magnetic resonance imaging}, volume = {22}, journal = {Magnetic resonance imaging}, number = {2}, issn = {0730-725X (Print)}, doi = {10.1016/j.mri.2003.08.031}, pages = {205 -- 209}, year = {2004}, language = {en} } @article{FitzekFitzekStoeter2004, author = {Fitzek, Clemens and Fitzek, S. and Stoeter, P.}, title = {Bilateral Wallerian degeneration of the medial cerebellar peduncles after ponto-mesencephalic infarction}, series = {European journal of radiology}, volume = {49}, journal = {European journal of radiology}, number = {3}, issn = {0720-048X (Print)}, doi = {10.1016/S0720-048X(03)00132-3}, pages = {198 -- 203}, year = {2004}, language = {en} } @article{FitzekMentzelFitzeketal.2003, author = {Fitzek, Clemens and Mentzel, H. J. and Fitzek, S. and Sauner, D. and Kaiser, W. A. and Reichenbach, J. R.}, title = {Echoplanar diffusion-weighted MRI with intravenous gadolinium-DTPA}, series = {Neuroradiology}, volume = {45}, journal = {Neuroradiology}, number = {9}, issn = {0028-3940 (Print)}, doi = {10.1007/s00234-003-0965-5}, pages = {592 -- 597}, year = {2003}, language = {en} } @article{MarxMikaGruettnerThoemkeetal.2002, author = {Marx, J. J. and Mika-Gruettner, A. and Thoemke, F. and Fitzek, S. and Fitzek, Clemens and Vucurevic, G. and Urban, P. P. and Stoeter, P. and Hopf, H. C.}, title = {Electrophysiological brainstem testing in the diagnosis of reversible brainstem ischemia}, series = {Journal of neurology}, volume = {249}, journal = {Journal of neurology}, number = {8}, issn = {0340-5354 (Print)}, doi = {10.1007/s00415-002-0780-7}, pages = {1041 -- 1047}, year = {2002}, language = {en} } @article{MarxThoemkeFitzeketal.2001, author = {Marx, J. J. and Thoemke, F. and Fitzek, S. and Vucurevic, G. and Fitzek, Clemens and Mika-Gruettner, A. and Stoeter, P. and Urban, P. P. and Hopf, H. C.}, title = {A new method to investigate brain stem structural-functional correlations using digital post-processing MRI--reliability in ischemic internuclear ophthalmoplegia}, series = {European journal of neurology}, volume = {8}, journal = {European journal of neurology}, number = {5}, issn = {1351-5101 (Print)}, pages = {489 -- 493}, year = {2001}, language = {en} } @article{UrbanWichtVucorevicetal.2001, author = {Urban, P. P. and Wicht, S. and Vucorevic, G. and Fitzek, S. and Marx, J. and Th{\"o}mke, F. and Mika-Gr{\"u}tnner, A. and Fitzek, Clemens and Stoeter, P. and Hopf, H. C.}, title = {The course of corticofacial projections in the human brainstem}, series = {Brain : a journal of neurology}, volume = {124}, journal = {Brain : a journal of neurology}, number = {9}, issn = {0006-8950}, pages = {1866 -- 1876}, 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{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{FitzekMewesFitzeketal.2002, author = {Fitzek, Clemens and Mewes, T. and Fitzek, S. and Mentzel, H. J. and Hunsche, S. and Stoeter, P.}, title = {Diffusion-weighted MRI of cholesteatomas of the petrous bone}, series = {Journal of magnetic resonance imaging : JMRI}, volume = {15}, journal = {Journal of magnetic resonance imaging : JMRI}, number = {6}, issn = {1053-1807 (Print)}, doi = {10.1002/jmri.10118}, pages = {636 -- 641}, year = {2002}, language = {en} } @article{MarxMikaGruettnerThoemkeetal.2002, author = {Marx, J. J. and Mika-Gruettner, A. and Thoemke, F. and Fitzek, S. and Fitzek, Clemens and Vucurevic, G. and Urban, P. P. and Stoeter, P. and Hopf, H. C.}, title = {Diffusion weighted magnetic resonance imaging in the diagnosis of reversible ischaemic deficits of the brainstem}, series = {Journal of neurology, neurosurgery, and psychiatry}, volume = {72}, journal = {Journal of neurology, neurosurgery, and psychiatry}, number = {5}, issn = {0022-3050 (Print)}, doi = {10.1136/jnnp.72.5.572}, pages = {572 -- 575}, year = {2002}, language = {en} } @article{FitzekWeissmannSpeckteretal.2001, author = {Fitzek, Clemens and Weissmann, M. and Speckter, H. and Fitzek, S. and Hopf, H. C. and Schulte, E. and Stoeter, P.}, title = {Anatomy of brain-stem white-matter tracts shown by diffusion-weighted imaging}, series = {Neuroradiology}, volume = {43}, journal = {Neuroradiology}, number = {11}, issn = {0028-3940 (Print)}, pages = {953 -- 960}, year = {2001}, language = {en} } @article{FitzekFitzekHopf2001, author = {Fitzek, S. and Fitzek, Clemens and Hopf, H. C.}, title = {The masseter reflex: postprocessing methods and influence of age and gender. Normative values of the masseter reflex}, series = {European neurology}, volume = {46}, journal = {European neurology}, number = {4}, issn = {0014-3022}, pages = {202 -- 205}, year = {2001}, language = {en} } @article{FitzekHegemannSauneretal.2001, author = {Fitzek, S. and Hegemann, S. and Sauner, D. and B{\"o}nsch, D. and Fitzek, Clemens}, title = {Drug-induced nonconvulsive status epilepticus with low dose of tiagabine}, series = {Epileptic disorders : international epilepsy journal with videotape}, volume = {3}, journal = {Epileptic disorders : international epilepsy journal with videotape}, number = {3}, issn = {1294-9361 (Print)}, pages = {147 -- 150}, year = {2001}, language = {en} } @article{JasterFitzekFitzeketal.2001, author = {Jaster, J. H. and Fitzek, S. and Fitzek, Clemens and Smith, T. W. and Becske, T.}, title = {Myocardial injury after hemorrhage into the lateral medulla oblongata}, series = {Neurology}, volume = {57}, journal = {Neurology}, number = {6}, issn = {0028-3878 (Print)}, pages = {1145}, year = {2001}, language = {en} } @article{FitzekFitzekUrbanetal.2001, author = {Fitzek, S. and Fitzek, Clemens and Urban, P. P. and Marx, J. and Hopf, H. C. and Stoeter, P.}, title = {Time course of lesion development in patients with acute brain stem infarction and correlation with NIHSS score}, series = {European journal of radiology}, volume = {39}, journal = {European journal of radiology}, number = {3}, issn = {0720-048X (Print)}, doi = {10.1016/S0720-048X(01)00372-2}, pages = {180 -- 185}, year = {2001}, language = {en} } @article{MarxThoemkeFitzeketal.2001, author = {Marx, J. J. and Thoemke, F. and Fitzek, S. and Vucurevic, G. and Fitzek, Clemens and Mika-Gruettner, A. and Urban, P. P. and Stoeter, P. and Hopf, H. C.}, title = {Topodiagnostic value of blink reflex R1 changes: a digital postprocessing MRI correlation study}, series = {Muscle \& nerve}, volume = {24}, journal = {Muscle \& nerve}, number = {10}, issn = {0148-639X (Print)}, pages = {1327 -- 1331}, year = {2001}, language = {en} } @article{FitzekBaumgaertnerMarxetal.2006, author = {Fitzek, S. and Baumg{\"a}rtner, U. and Marx, J. and Joachimski, F. and Axer, H. and Witte, O.W. and Fitzek, Clemens}, title = {Pain and itch in Wallenberg's syndrome: anatomical-functional correlations}, series = {Supplements to Clinical neurophysiology}, volume = {58}, journal = {Supplements to Clinical neurophysiology}, issn = {1567-424X (Print)}, pages = {187 -- 194}, year = {2006}, language = {en} } @article{FitzekSmesnyFitzeketal.2004, author = {Fitzek, S. and Smesny, S. and Fitzek, Clemens and Axer, H. and Wohlfarth, M. and Vieweg, U. and Witte, O. W.}, title = {Organic bipolar disorder occurring together with spontaneous intracranial hypotension}, series = {Psychiatry research}, volume = {131}, journal = {Psychiatry research}, number = {2}, issn = {0165-1781 (Print)}, doi = {10.1016/j.pscychresns.2004.01.006}, pages = {177 -- 183}, year = {2004}, language = {en} } @article{HegemannFitzekFitzeketal.2004, author = {Hegemann, S. and Fitzek, S. and Fitzek, Clemens and Fetter, M.}, title = {Cortical vestibular representation in the superior temporal gyrus}, series = {Journal of vestibular research : equilibrium \& orientation}, volume = {14}, journal = {Journal of vestibular research : equilibrium \& orientation}, number = {1}, issn = {0957-4271 (Print)}, pages = {33 -- 35}, year = {2004}, language = {en} } @article{FitzekFitzek2015, author = {Fitzek, Sabine and Fitzek, Clemens}, title = {A Myocardial Infarction During Intravenous Recombinant Tissue Plasminogen Activator Infusion for Evolving Ischemic Stroke}, series = {Neurologist}, volume = {20}, journal = {Neurologist}, number = {3}, issn = {2331-2637 (online)}, doi = {10.1097/NRL.0000000000000046}, pages = {46 -- 47}, year = {2015}, 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{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{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{TerborgBrodhunJoachimskietal.2007, author = {Terborg, C. and Brodhun, M. and Joachimski, F. and Fitzek, Clemens and Witte, O.W. and Isenmann, S.}, title = {Aneurysm of the extracranial carotid artery with spontaneous echo contrast revealed by duplex sonography}, series = {Ultraschall in der Medizin}, volume = {28}, journal = {Ultraschall in der Medizin}, number = {2}, issn = {0172-4614 (Print)}, doi = {10.1055/s-2007-962892}, pages = {216 -- 218}, year = {2007}, language = {en} } @article{SchwabFitzekWitteetal.2007, author = {Schwab, M. and Fitzek, Clemens and Witte, O.W. and Isenmann, S.}, title = {Extending the potential of perfusion imaging with MRI to prevent major stroke}, series = {The Lancet. Neurology}, volume = {6}, journal = {The Lancet. Neurology}, number = {2}, issn = {1474-4422 (Print)}, doi = {10.1016/S1474-4422(07)70011-X}, pages = {102 -- 104}, year = {2007}, language = {en} } @article{LeistritzHesseWuestenbergetal.2006, author = {Leistritz, L. and Hesse, W. and W{\"u}stenberg, T. and Fitzek, Clemens and Reichenbach, J.R. and Witte, H.}, title = {Time-variant analysis of fast-fMRI and dynamic contrast agent MRI sequences as examples of 4-dimensional image analysis}, series = {Methods of information in medicine}, volume = {45}, journal = {Methods of information in medicine}, number = {6}, issn = {0026-1270 (Print)}, pages = {643 -- 650}, year = {2006}, language = {en} } @article{SchloesserNenadicWagneretal.2007, author = {Schl{\"o}sser, R.G. and Nenadic, I. and Wagner, G. and G{\"u}llmar, D. and von Consbruch, K. and K{\"o}hler, S. and Schultz, C.C. and Koch, K. and Fitzek, Clemens and Matthews, P.M. and Reichenbach, J.R. and Sauer, H.}, title = {White matter abnormalities and brain activation in schizophrenia: a combined DTI and fMRI study}, series = {Schizophrenia research}, volume = {89}, journal = {Schizophrenia research}, number = {1-3}, issn = {0920-9964 (Print)}, doi = {10.1016/j.schres.2006.09.007}, pages = {1 -- 11}, year = {2007}, language = {en} } @article{LeistritzGalickiKochsetal.2006, author = {Leistritz, L. and Galicki, M. and Kochs, E. and Zwick, E.B. and Fitzek, Clemens and Reichenbach, J.R. and Witte, H.}, title = {Application of generalized dynamic neural networks to biomedical data}, series = {IEEE transactions on bio-medical engineering}, volume = {53}, journal = {IEEE transactions on bio-medical engineering}, number = {11}, issn = {0018-9294 (Print)}, doi = {10.1109/TBME.2006.881766}, pages = {2289 -- 2299}, year = {2006}, language = {en} } @article{HaidekkerEvertszFitzeketal.1998, author = {Haidekker, M. A. and Evertsz, C. J. and Fitzek, Clemens and Boor, S. and Andresen, R. and Falkai, P. and Stoeter, P. and Peitgen, H. O.}, title = {Projecting the sulcal pattern of human brains onto a 2D plane--a new approach using potential theory and MRI}, series = {Psychiatry research}, volume = {40}, journal = {Psychiatry research}, number = {12}, issn = {0165-1781 (Print)}, doi = {10.1016/S0925-4927(98)00029-8}, pages = {75 -- 84}, year = {1998}, 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{UrbanWichtMarxetal.1998, author = {Urban, P. P. and Wicht, S. and Marx, J. and Mitrovic, S. and Fitzek, Clemens and Hopf, H. C.}, title = {Isolated voluntary facial paresis due to pontine ischemia}, series = {Neurology : official journal of the American Academy of Neurology}, volume = {50}, journal = {Neurology : official journal of the American Academy of Neurology}, number = {6}, issn = {0028-3878 (Print)}, doi = {​10.​1212/​WNL.​50.​6.​1859}, pages = {1859 -- 1862}, 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} } @article{FitzekHaueisenHuonkeretal.2004, author = {Fitzek, Clemens and Haueisen, J. and Huonker, R. and Reichenbach, J. R. and Pfleiderer, S. O. and Mentzel, H. J. and Sauner, D. and Brandl, U. and Kaiser, W. A.}, title = {Effect of routine MR imaging of the brain at 1.5 T on subsequent magnetoencephalography: results in nine volunteers}, series = {Radiology}, volume = {230}, journal = {Radiology}, number = {3}, issn = {0033-8419 (Print)}, doi = {10.1148/radiol.2303021529}, pages = {715 -- 719}, year = {2004}, language = {en} } @article{EastwoodLevWintermarketal.2003, author = {Eastwood, J. D. and Lev, M. H. and Wintermark, M. and Fitzek, Clemens and Barboriak, D. P. and Delong, D. M. and Lee, T. Y. and Azahari, T. and Herzau, M. and Chilukuri, V. R. and Provenzale, J. M.}, title = {Correlation of early dynamic CT perfusion imaging with whole-brain MR diffusion and perfusion imaging in acute hemispheric stroke}, series = {AJNR. American journal of neuroradiology}, volume = {24}, journal = {AJNR. American journal of neuroradiology}, number = {9}, issn = {1936-959X (Electronic)}, pages = {1869 -- 1875}, year = {2003}, language = {en} } @article{DilgerStraubeMentzeletal.2003, author = {Dilger, S. and Straube, T. and Mentzel, H. J. and Fitzek, Clemens and Reichenbach, J. R. and Hecht, H. and Krieschel, S. and Gutberlet, I. and Miltner, W. H.}, title = {Brain activation to phobia-related pictures in spider phobic humans: an event-related functional magnetic resonance imaging study}, series = {Neuroscience letters}, volume = {348}, journal = {Neuroscience letters}, number = {1}, issn = {0304-3940 (Print)}, doi = {10.1016/S0304-3940(03)00647-5}, pages = {29 -- 32}, year = {2003}, language = {en} } @article{MentzelBlumeMalichetal.2003, author = {Mentzel, H. J. and Blume, J. and Malich, A. and Fitzek, Clemens and Reichenbach, J. R. and Kaiser, W. A.}, title = {Cortical blindness after contrast-enhanced CT: complication in a patient with diabetes insipidus}, series = {AJNR. American journal of neuroradiology}, volume = {24}, journal = {AJNR. American journal of neuroradiology}, number = {6}, issn = {0195-6108 (Print)}, pages = {1114 -- 1116}, year = {2003}, language = {en} } @article{HagemannWilligFitzeketal.2003, author = {Hagemann, G. and Willig, V. and Fitzek, Clemens and Witte, O. W.}, title = {Gunshot-induced artery dissection with twelfth nerve palsy}, series = {Archives of neurology}, volume = {60}, journal = {Archives of neurology}, number = {2}, issn = {0003-9942 (Print)}, doi = {10.1001/archneur.60.2.280}, pages = {280 -- 281}, year = {2003}, language = {en} } @article{MentzelNeumannFitzeketal.2003, author = {Mentzel, H. J. and Neumann, T. and Fitzek, Clemens and Sauner, D. and Reichenbach, J. R. and Kaiser, W. A.}, title = {MR Imaging in Wegener granulomatosis of the spinal cord}, series = {AJNR. American journal of neuroradiology}, volume = {24}, journal = {AJNR. American journal of neuroradiology}, number = {1}, issn = {0195-6108 (Print)}, pages = {18 -- 21}, year = {2003}, 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{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{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} }