Kümmel, T., van Marwick, B., Rittel, M. et al. Rapid brain structure and tumour margin detection on whole frozen tissue sections by fast multiphotometric mid-infrared scanning. Sci Rep 11, 11307 (2021). https://doi.org/10.1038/s41598-021-90777-4 Published: 28 May 2021 Abstract Frozen section analysis is a frequently used method for examination of tissue samples, especially for tumour detection. In
... weiter lesenF. G. Zöllner et al., „Kidney Segmentation in Renal Magnetic Resonance Imaging – Current Status and Prospects,“ in IEEE Access, vol. 9, pp. 71577-71605, 2021, doi: 10.1109/ACCESS.2021.3078430. Abstract Magnetic resonance imaging has achieved an increasingly important role in the clinical work-up of renal diseases such chronic kidney disease (CKD). A large panel of parameters have
... weiter lesenA. -K. Golla et al., „Convolutional Neural Network Ensemble Segmentation With Ratio-Based Sampling for the Arteries and Veins in Abdominal CT Scans,“ in IEEE Transactions on Biomedical Engineering, vol. 68, no. 5, pp. 1518-1526, May 2021, doi: 10.1109/TBME.2020.3042640. Abstract Objective: Three-dimensional (3D) blood vessel structure information is important for diagnosis and treatment in various clinical
... weiter lesenBauer, D.F., Russ, T., Waldkirch, B.I. et al. Generation of annotated multimodal ground truth datasets for abdominal medical image registration. Int J CARS (2021). https://doi.org/10.1007/s11548-021-02372-7 Abstract Purpose Sparsity of annotated data is a major limitation in medical image processing tasks such as registration. Registered multimodal image data are essential for the diagnosis of medical conditions
... weiter lesenBarbara Daria Wichtmann , Frank Gerrit Zöllner, Ulrike Irmgard Attenberger, Stefan O. Schönberg Fortschr Röntgenstr 2020; DOI: 10.1055/a-1276-1773 Abstract Background Diffusion-weighted imaging (DWI) is an essential component of the multiparametric MRI exam for the diagnosis and assessment of prostate cancer (PCa). Over the last two decades, various models have been developed to quantitatively correlate the DWI signal
... weiter lesenZeitschrift: Annals of Nuclear Medicine Autoren: Ali Asgar Attarwala, Deni Hardiansyah, Chiara Romanó, Luis David Jiménez-Franco, Mareike Roscher, Björn Wängler, Gerhard Glatting Annals of Nuclear Medicine https://doi.org/10.1007/s12149-020-01547-7 Abstract Objective The performance characteristics of the SPECT sub-system S102 of the ALBIRA II PET/SPECT/CT are analyzed for the 80 mm field of view (FOV) to evaluate the potential
... weiter lesenAnneloes de Boer, MD, Giulia Villa, MS, Octavia Bane, PhD, Michael Bock, PhD, Eleanor F. Cox, PhD, Ilona A. Dekkers, MD, PhD, Per Eckerbom, MD, Maria A. Fernández‐Seara, PhD, Susan T. Francis, PhD, Bryan Haddock, PhD, Michael E. Hall, MD, Pauline Hall Barrientos, PhD, Ingo Hermann, MS, Paul D. Hockings, PhD, Hildo J. Lamb MD,
... weiter lesenTönnes, C., Janssen, S., Golla, A., Uhrig, T., Chung, K., Schad, L. R., & Zöllner, F. G. (2021) Magnetic Resonance Imaging, 75, 116-123. doi:10.1016/j.mri.2020.09.009 Abstract Development of a deterministic algorithm for automated detection of the Arterial Input Function (AIF) in DCE-MRI of colorectal cancer. Using a filter pipeline to determine the AIF region of interest.
... weiter lesenIngo Hermann, Jorge Chacon‐Caldera, Irène Brumer, Benedikt Rieger, Sebastian Weingärtner, Lothar R. Schad, Frank G. Zöllner First published: 03 January 2020 https://doi.org/10.1002/mrm.28160 Abstract Purpose To evaluate the use of magnetic resonance fingerprinting (MRF) for simultaneous quantification of and in a single breath‐hold in the kidneys. Methods The proposed kidney MRF sequence was based on MRF
... weiter lesenMaren Eitel, Darius Selke Porsche Consulting – Das Magazin (Ausgabe 20, Oktober 2019) Im Südwesten Deutschlands wollen knapp 100 Wissenschaftler, Unternehmer, Ärzte und Berater mit neuester Technologie die Krebsbehandlung revolutionieren. Sie setzen den weltweit modernsten Röntgen-Roboter für hochauflösende Bilder und robotische Assistenten ein, mit denen Biopsie-Nadeln innerhalb von wenigen Minuten gesetzt werden können – erfahrene
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