@article{JariusRuprechtWildemannetal.2012,
  author    = {Jarius, Sven and Ruprecht, Klemens and Wildemann, Brigitte and Kuempfel, Tania and Ringelstein, Marius and Geis, Christian and Kleiter, Ingo and Kleinschnitz, Christoph and Berthele, Achim and Brettschneider, Johannes and Hellwig, Kerstin and Hemmer, Bernhard and Linker, Ralf A. and Lauda, Florian and Hayrettin, Christoph A. and Tumani, Hayrettin and Melms, Arthur and Trebst, Corinna and Stangel, Martin and Marziniak, Martin and Hoffmann, Frank and Schippling, Sven and Faiss, J{\"u}rgen H. and Neuhaus, Oliver and Ettrich, Barbara and Zentner, Christian and Guthke, Kersten and Hofstadt-van Oy, Ulrich and Reuss, Reinhard and Pellkofer, Hannah and Ziemann, Ulf and Kern, Peter and Wandinger, Klaus P. and Bergh, Florian Then and Boettcher, Tobias and Langel, Stefan and Liebetrau, Martin and Rommer, Paulus S. and Niehaus, Sabine and M{\"u}nch, Christoph and Winkelmann, Alexander and Zettl, Uwe K and Metz, Imke and Veauthier, Christian and Sieb, J{\"o}rn P. and Wilke, Christian and Hartung, Hans P. and Aktas, Orhan and Paul, Friedemann},
  title     = {Contrasting disease patterns in seropositive and seronegative neuromyelitis optica: A multicentre study of 175 patients},
  series = {Journal of Neuroinflammation},
  volume    = {9},
  journal   = {Journal of Neuroinflammation},
  number    = {14},
  doi       = {10.1186/1742-2094-9-14},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-133636},
  year      = {2012},
  abstract  = {Background: The diagnostic and pathophysiological relevance of antibodies to aquaporin-4 (AQP4-Ab) in patients with neuromyelitis optica spectrum disorders (NMOSD) has been intensively studied. However, little is known so far about the clinical impact of AQP4-Ab seropositivity. Objective: To analyse systematically the clinical and paraclinical features associated with NMO spectrum disorders in Caucasians in a stratified fashion according to the patients' AQP4-Ab serostatus. Methods: Retrospective study of 175 Caucasian patients (AQP4-Ab positive in 78.3\%). Results: Seropositive patients were found to be predominantly female (p < 0.0003), to more often have signs of co-existing autoimmunity (p < 0.00001), and to experience more severe clinical attacks. A visual acuity of <= 0.1 during acute optic neuritis (ON) attacks was more frequent among seropositives (p < 0.002). Similarly, motor symptoms were more common in seropositive patients, the median Medical Research Council scale (MRC) grade worse, and MRC grades <= 2 more frequent, in particular if patients met the 2006 revised criteria (p < 0.005, p < 0.006 and p < 0.01, respectively), the total spinal cord lesion load was higher (p < 0.006), and lesions >= 6 vertebral segments as well as entire spinal cord involvement more frequent (p < 0.003 and p < 0.043). By contrast, bilateral ON at onset was more common in seronegatives (p < 0.007), as was simultaneous ON and myelitis (p < 0.001); accordingly, the time to diagnosis of NMO was shorter in the seronegative group (p < 0.029). The course of disease was more often monophasic in seronegatives (p < 0.008). Seropositives and seronegatives did not differ significantly with regard to age at onset, time to relapse, annualized relapse rates, outcome from relapse (complete, partial, no recovery), annualized EDSS increase, mortality rate, supratentorial brain lesions, brainstem lesions, history of carcinoma, frequency of preceding infections, oligoclonal bands, or CSF pleocytosis. Both the time to relapse and the time to diagnosis was longer if the disease started with ON (p < 0.002 and p < 0.013). Motor symptoms or tetraparesis at first myelitis and > 1 myelitis attacks in the first year were identified as possible predictors of a worse outcome.},
  language  = {en}
}
@article{DechHolzwarthAsametal.2021,
  author    = {Dech, Stefan and Holzwarth, Stefanie and Asam, Sarah and Andresen, Thorsten and Bachmann, Martin and Boettcher, Martin and Dietz, Andreas and Eisfelder, Christina and Frey, Corinne and Gesell, Gerhard and Gessner, Ursula and Hirner, Andreas and Hofmann, Matthias and Kirches, Grit and Klein, Doris and Klein, Igor and Kraus, Tanja and Krause, Detmar and Plank, Simon and Popp, Thomas and Reinermann, Sophie and Reiners, Philipp and Roessler, Sebastian and Ruppert, Thomas and Scherbachenko, Alexander and Vignesh, Ranjitha and Wolfmueller, Meinhard and Zwenzner, Hendrik and Kuenzer, Claudia},
  title     = {Potential and challenges of harmonizing 40 years of AVHRR data: the TIMELINE experience},
  series = {Remote Sensing},
  volume    = {13},
  journal   = {Remote Sensing},
  number    = {18},
  issn      = {2072-4292},
  doi       = {10.3390/rs13183618},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-246134},
  year      = {2021},
  abstract  = {Earth Observation satellite data allows for the monitoring of the surface of our planet at predefined intervals covering large areas. However, there is only one medium resolution sensor family in orbit that enables an observation time span of 40 and more years at a daily repeat interval. This is the AVHRR sensor family. If we want to investigate the long-term impacts of climate change on our environment, we can only do so based on data that remains available for several decades. If we then want to investigate processes with respect to climate change, we need very high temporal resolution enabling the generation of long-term time series and the derivation of related statistical parameters such as mean, variability, anomalies, and trends. The challenges to generating a well calibrated and harmonized 40-year-long time series based on AVHRR sensor data flown on 14 different platforms are enormous. However, only extremely thorough pre-processing and harmonization ensures that trends found in the data are real trends and not sensor-related (or other) artefacts. The generation of European-wide time series as a basis for the derivation of a multitude of parameters is therefore an extremely challenging task, the details of which are presented in this paper.},
  language  = {en}
}