Zobrazeno 1 - 10
of 333
pro vyhledávání: '"Tim Salditt"'
Autor:
Jan-Philipp Burchert, Jasper Frohn, Ulrike Rölleke, Hendrik Bruns, Boram Yu, Sophie-Charlotte Gleber, Roland Stange, Madleen Busse, Markus Osterhoff, Tim Salditt, Sarah Köster
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 4, Pp 923-935 (2024)
X-rays can penetrate deeply into biological cells and thus allow for examination of their internal structures with high spatial resolution. In this study, X-ray phase-contrast imaging and tomography is combined with an X-ray-compatible optical stretc
Externí odkaz:
https://doaj.org/article/e11664a7acad440ead300c18d7d3dfd0
Autor:
Jakob Reichmann, Clement Sarrazin, Sebastian Schmale, Claudia Blaurock, Anne Balkema-Buschmann, Bernhard Schmitzer, Tim Salditt
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract X-ray Phase Contrast Tomography (XPCT) based on wavefield propagation has been established as a high resolution three-dimensional (3D) imaging modality, suitable to reconstruct the intricate structure of soft tissues, and the corresponding p
Externí odkaz:
https://doaj.org/article/bad4a0320d4a4a30ade9b29ee8589437
Publikováno v:
JGH Open, Vol 8, Iss 9, Pp n/a-n/a (2024)
Abstract Background and Aim Full‐thickness biopsies of the intestinal wall may be used to study and assess damage to the neurons of the enteric nervous system (ENS), that is, enteric neuropathy. The ENS is difficult to examine due to its localizati
Externí odkaz:
https://doaj.org/article/7be47c166259496595cba6fc91c1a9c2
Autor:
Marco Niekampf, Paul Meyer, Felix S. C. Quade, Alexander R. Schmidt, Tim Salditt, Sven Bradler
Publikováno v:
BMC Zoology, Vol 9, Iss 1, Pp 1-18 (2024)
Abstract Background Phasmatodea are well known for their ability to disguise themselves by mimicking twigs, leaves, or bark, and are therefore commonly referred to as stick and leaf insects. In addition to this and other defensive strategies, many ph
Externí odkaz:
https://doaj.org/article/7348a3d1e7084b1498b0a49fcf77bcbc
Publikováno v:
Journal of Synchrotron Radiation, Vol 30, Iss 4, Pp 788-795 (2023)
A sample environment and manipulation tool is presented for single-particle X-ray experiments in an aqueous environment. The system is based on a single water droplet, positioned on a substrate that is structured by a hydrophobic and hydrophilic patt
Externí odkaz:
https://doaj.org/article/1312f8500f634b64b495be5c9ccfff57
Autor:
Diana Pinkert-Leetsch, Jasper Frohn, Philipp Ströbel, Frauke Alves, Tim Salditt, Jeannine Missbach-Guentner
Publikováno v:
Cancer Imaging, Vol 23, Iss 1, Pp 1-12 (2023)
Abstract Background The worldwide increase of pancreatic ductal adenocarcinoma (PDAC), which still has one of the lowest survival rates, requires novel imaging tools to improve early detection and to refine diagnosis. Therefore, the aim of this study
Externí odkaz:
https://doaj.org/article/c6a79a7456614fa483126dad494cf2b2
Autor:
Hannes P Hoeppe, Markus Osterhoff, Atiyeh Aghel Maleki, Juan M Rosselló, Malte Vassholz, Johannes Hagemann, Thea Engler, Daniel Schwarz, Angel Rodriguez-Fernandez, Ulrike Boesenberg, Johannes Möller, Roman Shayduk, Jörg Hallmann, Anders Madsen, Robert Mettin, Tim Salditt
Publikováno v:
New Journal of Physics, Vol 26, Iss 3, p 033002 (2024)
Single bubble sonoluminescence (SBSL) is the phenomenon of synchronous light emission due to the violent collapse of a single spherical bubble in a liquid, driven by an ultrasonic field. During the bubble collapse, matter inside the bubble reaches ex
Externí odkaz:
https://doaj.org/article/9bb35900bebd452f880b6d1be6ad92b7
Autor:
Marius Reichardt, Patrick Moller Jensen, Vedrana Andersen Dahl, Anders Bjorholm Dahl, Maximilian Ackermann, Harshit Shah, Florian Länger, Christopher Werlein, Mark P Kuehnel, Danny Jonigk, Tim Salditt
Publikováno v:
eLife, Vol 10 (2021)
For the first time, we have used phase-contrast X-ray tomography to characterize the three-dimensional (3d) structure of cardiac tissue from patients who succumbed to Covid-19. By extending conventional histopathological examination by a third dimens
Externí odkaz:
https://doaj.org/article/9ec90d004c214faeb7a3448163d8c434
Autor:
Christian Helke, Markus Reinhardt, Markus Arnold, Falk Schwenzer, Micha Haase, Matthias Wachs, Christian Goßler, Jonathan Götz, Daniel Keppeler, Bettina Wolf, Jannis Schaeper, Tim Salditt, Tobias Moser, Ulrich Theodor Schwarz, Danny Reuter
Publikováno v:
Materials, Vol 16, Iss 1, p 106 (2022)
Improved hearing restoration by cochlear implants (CI) is expected by optical cochlear implants (oCI) exciting optogenetically modified spiral ganglion neurons (SGNs) via an optical pulse generated outside the cochlea. The pulse is guided to the SGNs
Externí odkaz:
https://doaj.org/article/67ee209234ba4472b4d97f73c5b831ad
Autor:
Marina Eckermann, Jasper Frohn, Marius Reichardt, Markus Osterhoff, Michael Sprung, Fabian Westermeier, Alexandar Tzankov, Christopher Werlein, Mark Kühnel, Danny Jonigk, Tim Salditt
Publikováno v:
eLife, Vol 9 (2020)
We present a three-dimensional (3D) approach for virtual histology and histopathology based on multi-scale phase contrast x-ray tomography, and use this to investigate the parenchymal architecture of unstained lung tissue from patients who succumbed
Externí odkaz:
https://doaj.org/article/3a535b832f274204b8a17289ff1c596b