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Article
Open AccessSensorimotor and body perception assessments of nonspecific chronic low back pain: a cross-sectional study
Low back pain (LBP) is one of the most common musculoskeletal disorders, causing significant personal and social burden. Current research is focused on the processes of the central nervous system (particularly...
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Article
Open AccessEfficient Deep Network Architectures for Fast Chest X-Ray Tuberculosis Screening and Visualization
Automated diagnosis of tuberculosis (TB) from chest X-Rays (CXR) has been tackled with either hand-crafted algorithms or machine learning approaches such as support vector machines (SVMs) and convolutional neu...
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Article
Open AccessDesign of Acquisition Schemes and Setup Geometry for Anisotropic X-ray Dark-Field Tomography (AXDT)
Anisotropic X-ray Dark-field Tomography (AXDT) is a new imaging technique for reconstructing the three-dimensional scattering profile within a sample using the dark-field signal measured in an X-ray grating in...
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Article
The microstructure and micromechanics of the tendon–bone insertion
The exceptional mechanical properties of the load-bearing connection of tendon to bone rely on an intricate interplay of its biomolecular composition, microstructure and micromechanics. Here we identify that t...
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Article
Open AccessHelical X-ray phase-contrast computed tomography without phase step**
X-ray phase-contrast computed tomography (PCCT) using grating interferometry provides enhanced soft-tissue contrast. The possibility to use standard polychromatic laboratory sources enables an implementation i...
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Article
Open AccessQuantitative X-ray phase-contrast microtomography from a compact laser-driven betatron source
X-ray phase-contrast imaging has recently led to a revolution in resolving power and tissue contrast in biomedical imaging, microscopy and materials science. The necessary high spatial coherence is currently p...
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Article
Open AccessPtychographic X-ray nanotomography quantifies mineral distributions in human dentine
Bones are bio-composites with biologically tunable mechanical properties, where a polymer matrix of nanofibrillar collagen is reinforced by apatite mineral crystals. Some bones, such as antler, form and change...
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Article
Open AccessIn-vivo dark-field and phase-contrast x-ray imaging
Novel radiography approaches based on the wave nature of x-rays when propagating through matter have a great potential for improved future x-ray diagnostics in the clinics. Here, we present a significant miles...
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Article
Open AccessMonochromatic computed tomography with a compact laser-driven X-ray source
A laser-driven electron-storage ring can produce nearly monochromatic, tunable X-rays in the keV energy regime by inverse Compton scattering. The small footprint, relative low cost and excellent beam quality p...
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Chapter and Conference Paper
Phase-Contrast and Dark-Field Imaging - Advanced Contrast Modalities in X-Ray Radiology
Here we present our recent progress in the field of x-ray dark-field and phase-contrast imaging using a grating interferometer. We describe the basic imaging principles of grating-based phase-contrast and dark...
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Chapter
Neutron Phase Imaging
This chapter is dedicated to neutron phase imaging. We first review the underlying physical principles describing the phase shift that neutrons experience when they propagate through matter. Based on these pri...
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Article
Hard-X-ray dark-field imaging using a grating interferometer
Imaging with visible light today uses numerous contrast mechanisms, including bright- and dark-field contrast, phase-contrast schemes and confocal and fluorescence-based methods1. X-ray imaging, on the other hand...
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Book
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Book
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Book
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Article
Kopf-Nacken-Schulter-Arm-Beschwerden: arbeitsplatzbedingt?
In Österreich stehen, was Krankenstandstage anbelangt, die Störungen des Stütz- und Bewegungsapparates, speziell der Wirbelsäule, an erster Stelle. Sie sind auch die wichtigste Ursache für das vorzeitige Aussc...
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Book
Mechanics of Elastic Structures with Inclined Members
Analysis of Vibration, Buckling and Bending of X-Braced Frames and Conical Shells
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Book
