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  1. Article

    Open Access

    A softening laminar electrode for recording single unit activity from the rat hippocampus

    Softening neural implants that change their elastic modulus under physiological conditions are promising candidates to mitigate neuroinflammatory response due to the reduced mechanical mismatch between the art...

    A. Zátonyi, G. Orbán, R. Modi, G. Márton, D. Meszéna, I. Ulbert… in Scientific Reports (2019)

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  2. No Access

    Chapter and Conference Paper

    A Hybrid Lung Nodule Detection Scheme on Chest X-ray Images

    In the current study, we propose a computer aided detection (CADe) scheme targeting lung nodules on chest radiographs. Instead of using the common scheme of a nodule enhancement filter followed by a classifier...

    G. Orbán, G. Horváth in 5th European Conference of the Internation… (2012)

  3. No Access

    Chapter and Conference Paper

    Lung Nodule Detection on Rib Eliminated Radiographs

    A lung nodule detection algorithm was developed and tested against a comprehensive set of radiographs. Two new algorithms were utilized in the detection scheme. A preprocessing step eliminates ribs and collarb...

    G. Orbán, Á. Horváth, G. Horváth in XII Mediterranean Conference on Medical an… (2010)

  4. No Access

    Chapter and Conference Paper

    A CAD System for Screening X-ray Chest Radiography

    The paper presents the first results of a Computer Aided Diagnosis (CAD) system development project for automatic evaluation of chest X-ray radiographs. The primary aim of the R&D project is to develop an inte...

    G. Horváth, G. Orbán, Á. Horváth, G. Simkó… in World Congress on Medical Physics and Biom… (2009)

  5. No Access

    Chapter and Conference Paper

    Elimination of clavicle shadows to help automatic lung nodule detection on chest radiographs

    Lung nodule detection is one of the most important goals of large scale screening of chest radiographs. The success of nodule detection can be increased if it is possible to suppress the bony structures from t...

    G. Simkó, G. Orbán, P. Máday, G. Horváth in 4th European Conference of the Internation… (2009)

  6. No Access

    Article

    Hippocampal rhythm generation: Gamma-related theta-frequency resonance in CA3 interneurons

     During different behavioral states different population activities are present in the hippocampal formation. These activities are not independent: sharp waves often occur together with high-frequency ripples,...

    G. Orbán, T. Kiss, M. Lengyel, P. Érdi in Biological Cybernetics (2001)

  7. No Access

    Article

    Der Nachweis der gebrochenen Welle beim Einfall im Winkelgebiete der Totalreflexion der Röntgenstrahlen

    G. Orbán in Naturwissenschaften (1935)

  8. No Access

    Article

    Über das Verhalten des Brechungsindex der Röntgenstrahlen bei streifendem Austritt aus einem Prisma

    Im ersten Teil dieser Arbeit wird die Theorie des Durchganges von Röntgenstrahlen durch ein absorbierendes Prisma entwickelt. Es wird gezeigt, daß eine Winkelabhängigkeit des Brechungsindex nur bei streifendem...

    G. Orbán in Zeitschrift für Physik (1935)

  9. No Access

    Article

    Das Hervorrufen von Herzflimmern durch hochfrequente Wechselströme

    Es wird in dieser Arbeit zunächst darauf hingewiesen, daß man in den gedämpften Strömen ein Mittel hat, bei geringer effektiver Stromstärke sehr große Amplituden zu erzeugen und dadurch die Frage, ob hochfrequ...

    R. Bodó… in Pflüger's Archiv für die gesamte Physiologie des Menschen und der Tiere (1931)

  10. No Access

    Article

    Die Analysenultraviolettlampe und ihre Anwendungsmöglichkeiten

    F. W. Müller, J. Werder, Cl. Zäch, K. Götze, F. Weiss… in Zeitschrift für analytische Chemie (1930)

  11. No Access

    Article

    Die Fluorescenz der Honige im ultravioletten Licht

    1. Alle von uns untersuchten Honige luminescierten im ultravioletten Licht.

      2. ...

    G. Orbán, J. Stitz in Zeitschrift für Untersuchung der Lebensmittel (1928)