Salditt, Tim

Authors Frohn J, Pinkert-Leetsch D, Missbach-Güntner J, Reichardt M, Osterhoff M, Alves F, Salditt T Journal Journal of Synchrotron Radiation Citation J. Synchrotron Rad. (2020). 27, 1707-1719. Abstract A multiscale three-dimensional (3D) virtual histology approach is presented, based on two configurations of propagation phase-contrast X-ray tomography, which have been implemented

Authors Komorowski K, Schaeper J, Sztucki M, Sharpnack L, Brehm G, Köster S, Salditt T Journal Soft Matter Citation Soft Matter. 2020 May 6;16(17):4142-4154. Abstract We have used time-resolved small-angle X-ray scattering (SAXS) to study the adhesion of lipid vesicles in the electrostatic strong-coupling regime induced by divalent ions. The

Authors Joppe K, Nicolas JD, Grünewald TA, Eckermann M, Salditt T, Lingor P Journal Biomedical Optics Express Citation Biomed. Opt. Express. 2020 11(4). Abstract In this work we use scanning X-ray microscopy to study the structure and elemental composition of neuromelanin-positive neurons in substantia nigra tissue of Parkinson patients (PD) and controls.

Authors Reichardt M, Frohn J, Khan A, Alves F, Salditt T Journal Biomedical Optics Express Citation Biomed Opt Express. 2020 May 1; 11(5): 2633–2651. Abstract The spatial organization of cardiac muscle tissue exhibits a complex structure on multiple length scales, from the sarcomeric unit to the whole organ. Here we

Authors Reichardt M, Topperwien M, Khan A, Alves F, Salditt T Journal Journal of Medical Imaging Citation J Med Imaging (Bellingham). 2020 Mar;7(2):023501. Abstract Purpose: We present a phase-contrast x-ray tomography study of wild type C57BL/6 mouse hearts as a nondestructive approach to the microanatomy on the scale of the

Authors Robisch AL, Eckermann M, Topperwien M, van der Meer F, Stadelmann C, Salditt T Journal Journal of Medical Imaging Citation J Med Imaging (Bellingham) 2020 Jan;7(1). Abstract X-ray cone-beam holotomography of unstained tissue from the human central nervous system reveals details down to subcellular length scales. This visualization of

Authors Töpperwien M, van der Meer F, Stadelmann-Nessler C, Salditt T Journal NeuroImage Citation Neuroimage 2020 Apr 15;210:116523. Abstract Alzheimer’s disease (AD) is a neurodegenerative disorder which is characterized by increasing dementia. It isaccompanied by the development of extracellularβ-amyloid plaques and neurofibrillary tangles in the gray matterof the brain. Histology

Authors Eckermann M, Topperwien M, Robisch AL, van der Meer F, Stadelmann C, Salditt T Journal Journal of Medical Imaging Citation J Med Imaging (Bellingham). 2020 Apr 30;124(17):3482-3493. Abstract Purpose: Recently, progress has been achieved in implementing phase-contrast tomography of soft biological tissues at laboratory sources. This opens up opportunities

Authors Töpperwien M, Markus A, Alves F, Salditt T Journal NeuroImage Citation Neuroimage. 2019;199:70-80. Abstract Knowledge of the three-dimensional (3d) neuronal cytoarchitecture is an important factor in order to understand the connection between tissue structure and function or to visualize pathological changes in neurodegenerative diseases or tumor development. The gold