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Akademický článek

Incorporating a-priori information in deep learning models for quantitative susceptibility mapping via adaptive convolution

Autor: Simon Graf, Walter A. Wohlgemuth, Andreas Deistung

Publikováno v: Frontiers in Neuroscience, Vol 18 (2024)

Quantitative susceptibility mapping (QSM) has attracted considerable interest for tissue characterization (e.g., iron and calcium accumulation, myelination, venous vasculature) in the human brain and relies on extensive data processing of gradient-ec

Externí odkaz: https://doaj.org/article/163c93b6ea3d4adb97c6c7ae10da105b

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Akademický článek

Autor: Jäschke, Dominik, Steiner, Katharina M., Chang, Dae-In, Claaßen, Jens, Uslar, Ellen, Thieme, Andreas, Gerwig, Marcus, Pfaffenrot, Viktor, Hulst, Thomas, Gussew, Alexander, Maderwald, Stefan, Göricke, Sophia L., Minnerop, Martina, Ladd, Mark E., Reichenbach, Jürgen R., Timmann, Dagmar, Deistung, Andreas

Publikováno v: In NeuroImage 15 April 2023 270

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Akademický článek

Investigation of biases in convolutional neural networks for semantic segmentation using performance sensitivity analysis

Autor: Daniel Güllmar, Nina Jacobsen, Andreas Deistung, Dagmar Timmann, Stefan Ropele, Jürgen R. Reichenbach

Publikováno v: Zeitschrift für Medizinische Physik, Vol 32, Iss 3, Pp 346-360 (2022)

The application of deep neural networks for segmentation in medical imaging has gained substantial interest in recent years. In many cases, this variant of machine learning has been shown to outperform other conventional segmentation approaches. Howe

Externí odkaz: https://doaj.org/article/8006fb2790ae4729936c880bc9dbc4f0

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Akademický článek

Remote operation of cross-sectional imaging devices as a new form of teleoperation: Structural, technical, regulatory, and qualification aspects in Germany.

Autor: Deistung, Andreas, Gussew, Alexander, Schneider, Jens, Beblacz, Alexander, Pech, Maciej, Wohlgemuth, Walter A.

Publikováno v: RöFo: Fortschritte auf dem Gebiet der Röntgenstrahlen und der Bildgebenden Verfahren; Sep2024, Vol. 196 Issue 9, p928-938, 11p

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Akademický článek

Investigation of biases in convolutional neural networks for semantic segmentation using performance sensitivity analysis

Autor: Güllmar, Daniel, Jacobsen, Nina, Deistung, Andreas, Timmann, Dagmar, Ropele, Stefan, Reichenbach, Jürgen R.

Publikováno v: In Zeitschrift fuer Medizinische Physik August 2022 32(3):346-360

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Akademický článek

Rapid submillimeter QSM and R2* mapping using interleaved multishot 3D‐EPI at 7 and 3 Tesla.

Autor: Stirnberg, Rüdiger, Deistung, Andreas, Reichenbach, Jürgen R., Breteler, Monique M. B., Stöcker, Tony

Publikováno v: Magnetic Resonance in Medicine; Dec2024, Vol. 92 Issue 6, p2294-2311, 18p

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Akademický článek

Autor: Dominik Jäschke, Katharina M. Steiner, Dae-In Chang, Jens Claaßen, Ellen Uslar, Andreas Thieme, Marcus Gerwig, Viktor Pfaffenrot, Thomas Hulst, Alexander Gussew, Stefan Maderwald, Sophia L. Göricke, Martina Minnerop, Mark E. Ladd, Jürgen R. Reichenbach, Dagmar Timmann, Andreas Deistung

Publikováno v: NeuroImage, Vol 270, Iss , Pp 119950- (2023)

Understanding cerebellar alterations due to healthy aging provides a reference point against which pathological findings in late-onset disease, for example spinocerebellar ataxia type 6 (SCA6), can be contrasted. In the present study, we investigated

Externí odkaz: https://doaj.org/article/07bcb80147d244cb9d7ef51f37d0b8b5

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