Browsing by Author "Steuer, Svea"

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  • ItemOpen Access
    Dresden in vivo OCT Dataset of the Middle Ear
    (Technische Universität Dresden, 2023-12-31) Steuer, Svea; Golde, Jonas; Morgenstern, Joseph; Liu, Peng
    The data collection contains 43 optical coherence tomography (OCT) volumes from both healthy and pathological middle ears of 29 subjects recorded with a non-invasive endoscopic OCT device applicable in vivo. Due to the shadowing of preceding structures interpreting such OCT volumes needs expertise and is time-consuming. Nowadays, deep neural networks have emerged to facilitate this process regarding segmentation, classification and registration. Hence, the dataset offers semantic segmentations of five crucial anatomical structures (tympanic membrane, malleus, incus, stapes and promontory), and sparse landmarks delineating the salient features of the structures additionally. The complete dataset provides the possibility to develop and train own networks and algorithms for the evaluation of middle ear OCT volumes.
  • ItemOpen Access
    Raw data of the paper "Brillouin spectroscopic investigation of corneal hydration and the impact of cross-linking therapy on water retention"
    (Technische Universität Dresden, 2025-03-06) Rix, Jan; Steuer, Svea
    Raw Brillouin, Raman and PS-OCT data acquired within the project and paper "Brillouin spectroscopic investigation of corneal hydration and the impact of cross-linking therapy on water retention"
  • ItemOpen Access
    Supplementary Material to the PhD Thesis "Microscopic investigations of the fiber architecture of the human tympanic membrane"
    (Technische Universität Dresden, 2025-10-07) Steuer, Svea
    The Supplementary Material to the PhD Thesis "Microscopic investigations of the fiber architecture of the human tympanic membrane" contains volumetric raw data and additional videos and images which were created in the course of ex vivo investigations on human tympanic membranes with various optical imaging methods, i.e., polarization-sensitive optical coherence tomography (PS-OCT), second harmonic generation microscopy (SHG) and polarized light microscopy (PLM). Chapter 5 of the dissertation provides a detailed description of the investigations.