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  1. Article: Im Gespräch mit Evelin Pretzsch und Thomas Patzelt

    Pretzsch, Evelin / Patzelt, Thomas

    Deutsche Heilpraktiker-Zeitschrift

    2008  Volume 3, Issue 6, Page(s) 16

    Language German
    Document type Article
    ZDB-ID 2232939-0
    ISSN 1862-2267
    Database Current Contents Medicine

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  2. Book ; Thesis: Erzeugung und Analyse eines konditionalen Foxp1-Knockout-Maus-Modells

    Patzelt, Thomas Christian

    2010  

    Author's details Thomas Christian Patzelt
    Language German
    Size 128 Bl. : Ill., graph. Darst., 30 cm
    Publishing country Germany
    Document type Book ; Thesis
    Thesis / German Habilitation thesis München, Techn. Univ., Diss., 2010
    HBZ-ID HT016759016
    Database Catalogue ZB MED Medicine, Health

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  3. Book ; Thesis: Leukozytentransfusion bei Kindern mit akuter Leukämie

    Patzelt, Thomas

    1988  

    Keywords Blood Component Transfusion / in infancy & childhood ; Blood Component Transfusion / in adolescence ; Leukemia / complications ; Acute Disease ; Leukopenia / complications ; Opportunistic Infections / drug therapy ; Fever of Unknown Origin / drug therapy ; Antibiotics / therapeutic use
    Size III, 81 S. : graph. Darst.
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Hamburg, Univ., Diss., 1989
    HBZ-ID HT003596234
    Database Catalogue ZB MED Medicine, Health

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  4. Book ; Thesis: Schutz vor glycerininduziertem akutem Nierenversagen in der Erholungsphase nach akutem Nierenversagen - Einfluss von Indomethacin

    Patzelt, Thomas

    Hämodynamische Messungen an Aorta abdominalis, A[rteria] mesenterica und A[rteria] renalis

    1985  

    Author's details vorgelegt von Thomas Patzelt
    Size 109 S. : graph. Darst.
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Erlangen-Nürnberg, Univ., Diss., 1985
    HBZ-ID HT003257034
    Database Catalogue ZB MED Medicine, Health

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  5. Article ; Online: Author Correction: Vegetation dynamics in Alpine glacier forelands tackled from space.

    Fischer, Andrea / Fickert, Thomas / Schwaizer, Gabriele / Patzelt, Gernot / Groß, Günther

    Scientific reports

    2020  Volume 10, Issue 1, Page(s) 7678

    Abstract: An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...

    Abstract An amendment to this paper has been published and can be accessed via a link at the top of the paper.
    Language English
    Publishing date 2020-05-01
    Publishing country England
    Document type Published Erratum
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-020-64607-y
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Characterization of deorbiting satellites and space debris with radar

    Karamanavis, Vassilis / Dirks, Heinrich / Fuhrmann, Lars / Schlichthaber, Frank / Egli, Nora / Patzelt, Thomas / Klare, Jens

    2023  

    Abstract: 3269 ... 3281 ... During deorbiting, be it natural orbital decay or otherwise (e.g. self-disposal or active debris removal), precise knowledge of the condition of the target is of critical importance. The Tracking and Imaging Radar (TIRA) is an instrument ... ...

    Abstract 3269

    3281

    During deorbiting, be it natural orbital decay or otherwise (e.g. self-disposal or active debris removal), precise knowledge of the condition of the target is of critical importance. The Tracking and Imaging Radar (TIRA) is an instrument that possesses the ability to accurately determine satellite and space debris orbits while also generating detailed radar images of them. We present recent results from the characterization of deorbiting satellites and space debris employing TIRA. Drawing examples from orbital decay events (Tiangong-1, Soyuz 2.1v R/B), deorbiting (Tiangong-2) and self-disposal operations (Carbonite-1, MicroSCOPE), we demonstrate the potential of TIRA. Furthermore, we focus on the emerging field of active debris removal (ADR), where reliable information of the on-orbit status and attitude motion of potential targets can “make or break” an ADR mission. In this context, the on-orbit status of a JAXA R/B (43682) and a VESPA adapter (39162) are investigated. We employ inverse synthetic aperture radar (ISAR) imaging and 3D modelling of ISAR images, obtained with TIRA, to characterize the status and attitude motion of satellites and space debris. When certain conditions render direct imaging unsuitable, the more powerful L-band tracking radar of TIRA is used to obtain and analyze the temporal evolution of their radar cross-section (RCS). In this work, we employ for the first time, a wavelet time–frequency analysis of such RCS signatures, specifically of NABEO-1 (43692) in LEO and an Ariane 5 rocket body (28904) in geostationary transfer orbit (GTO), to characterize their on-orbit status. The wavelet analysis delivers results in good agreement with more traditional tools, with added information on time localization of periodicities. We are thus able to confirm the tumbling motion of NABEO-1 and constrain the rotational velocity of Ariane 5 upper stage (28904).

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    Keywords ISAR ; Satellite imaging ; Satellite tracking ; Space debris ; Space radar ; Wavelet analysis
    Subject code 629
    Language English
    Publishing country de
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Article ; Online: Osteitis fibrosa cystica an der Hand: eine seltene, aber wichtige Differentialdiagnose.

    Spicher, Rüdiger / Patzelt, Thomas / Bauer, Hans-Joachim

    Handchirurgie, Mikrochirurgie, plastische Chirurgie : Organ der Deutschsprachigen Arbeitsgemeinschaft fur Handchirurgie : Organ der Deutschsprachigen Arbeitsgemeinschaft fur Mikrochirurgie der Peripheren Nerven und Gefasse : Organ der V...

    2018  Volume 50, Issue 1, Page(s) 46–47

    Title translation Osteitis fibrosa cystica in the hand: a rare, but important differential diagnosis.
    MeSH term(s) Diagnosis, Differential ; Hand ; Humans ; Osteitis Fibrosa Cystica/diagnosis
    Language German
    Publishing date 2018-03-28
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 392414-2
    ISSN 1439-3980 ; 0722-1819
    ISSN (online) 1439-3980
    ISSN 0722-1819
    DOI 10.1055/a-0576-7505
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Author Correction

    Andrea Fischer / Thomas Fickert / Gabriele Schwaizer / Gernot Patzelt / Günther Groß

    Scientific Reports, Vol 10, Iss 1, Pp 1-

    Vegetation dynamics in Alpine glacier forelands tackled from space

    2020  Volume 1

    Abstract: An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...

    Abstract An amendment to this paper has been published and can be accessed via a link at the top of the paper.
    Keywords Medicine ; R ; Science ; Q
    Language English
    Publishing date 2020-05-01T00:00:00Z
    Publisher Nature Publishing Group
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  9. Article: Non-Precious Metal Alloy Double Crown-Retained Removable Partial Dentures: A Cross-Sectional In Vivo Investigation.

    Strasding, Malin / Abou-Ayash, Samir / Laziok, Thomas / Doerken, Sam / Kohal, Ralf-Joachim / Patzelt, Sebastian Berthold Maximilian

    Materials (Basel, Switzerland)

    2022  Volume 15, Issue 17

    Abstract: 1) Background: An alternative material to precious metal alloys are non-precious metal alloys. The material properties of these are different and, therefore, their clinical, biological and mechanical behaviors may also differ. Hence, the purpose of this ...

    Abstract (1) Background: An alternative material to precious metal alloys are non-precious metal alloys. The material properties of these are different and, therefore, their clinical, biological and mechanical behaviors may also differ. Hence, the purpose of this in vivo investigation was to analyze the clinical and patient-reported outcomes of patients restored with non-precious metal alloy double crown-retained removable partial dentures (NP-D-RPDs). (2) Methods: Partially edentulous patients were restored with non-precious metal alloy partially veneered NP-D-RPDs. Survival rates, success rates, failures and patient-reported outcomes were investigated and statistically evaluated. (3) Results: A total of 61 patients (65.6 ± 10.8 years) were included and clinically and radiographically examined. The mean follow-up time was 25.2 ± 16.5 months. In total, 82 NP-D-RPDs and 268 abutment teeth were examined. The overall survival rate of the NP-D-RPDs was 100% after a mean follow-up time of 2.1 years. The overall success rate was 68.3%. The overall satisfaction with the NP-D-RPDs was 94.3%. (4) Conclusions: Non-precious metal alloy partially veneered NP-D-RPDs seem to be an efficient alternative to precious metal alloy RPDs with excellent patient-reported outcomes.
    Language English
    Publishing date 2022-09-04
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2487261-1
    ISSN 1996-1944
    ISSN 1996-1944
    DOI 10.3390/ma15176137
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Vegetation dynamics in Alpine glacier forelands tackled from space.

    Fischer, Andrea / Fickert, Thomas / Schwaizer, Gabriele / Patzelt, Gernot / Groß, Günther

    Scientific reports

    2019  Volume 9, Issue 1, Page(s) 13918

    Abstract: Monitoring of plant succession in glacier forelands has so far been restricted to field sampling. In this study, in situ vegetation sampling along a chronosequence between Little Ice Age (LIA) maximum extent and the recent glacier terminus at ... ...

    Abstract Monitoring of plant succession in glacier forelands has so far been restricted to field sampling. In this study, in situ vegetation sampling along a chronosequence between Little Ice Age (LIA) maximum extent and the recent glacier terminus at Jamtalferner in the Austrian Alps is compared to time series of the Normalized Difference Vegetation Index (NDVI) calculated from 13 Landsat scenes (1985-2016). The glacier terminus positions at 16 dates between the LIA maximum and 2015 were analysed from historical maps, orthophotos and LiDAR images. We sampled plots of different ages since deglaciation, from very recent to approx. 150 years: after 100 years, roughly 80% of the ground is covered by plants and ground cover does not increase significantly thereafter. The number of species increases from 10-20 species on young sites to 40-50 species after 100 years. The NDVI increases with the time of exposure from a mean of 0.11 for 1985-1991 to 0.20 in 2009 and 0.27 in 2016. As the increase in ground cover is clearly reproduced by the NDVI (R² ground cover/NDVI 0.84) - even for sparsely vegetated areas -, we see a great potential of satellite-borne NDVI to perform regional characterizations of glacier forelands for hydrological, ecological and hazard management-related applications.
    Language English
    Publishing date 2019-09-26
    Publishing country England
    Document type Journal Article
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-019-50273-2
    Database MEDical Literature Analysis and Retrieval System OnLINE

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