Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Jasper, Frohn"'
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
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:
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:
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
Autor:
Bela Veress, Niccolò Peruzzi, Marina Eckermann, Jasper Frohn, Tim Salditt, Martin Bech, Bodil Ohlsson
Publikováno v:
World journal of gastroenterology 28(29), 3994-4006 (2022). doi:10.3748/wjg.v28.i29.3994
World journal of gastroenterology 28(29), 3994 - 4006 (2022). doi:10.3748/wjg.v28.i29.3994
BACKGROUNDThe enteric nervous system (ENS) is situated along the entire gastrointestinal tract and is divided into myenteric and submucosal plexuses in th
BACKGROUNDThe enteric nervous system (ENS) is situated along the entire gastrointestinal tract and is divided into myenteric and submucosal plexuses in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70b24c9522b8f78a42d016eea0c66470
https://pubmed.ncbi.nlm.nih.gov/36157532
https://pubmed.ncbi.nlm.nih.gov/36157532
Autor:
Joni Kemppainen, Ben Scales, Keivan Razban Haghighi, Jouni Takalo, Neveen Mansour, James McManus, Gabor Leko, Paulus Saari, James Hurcomb, Andra Antohi, Jussi-Petteri Suuronen, Florence Blanchard, Roger C. Hardie, Zhuoyi Song, Mark Hampton, Marina Eckermann, Fabian Westermeier, Jasper Frohn, Hugo Hoekstra, Chi-Hon Lee, Marko Huttula, Rajmund Mokso, Mikko Juusola
Publikováno v:
'Proceedings of the National Academy of Sciences of the USA ', vol: 119, pages: e2109717119-1-e2109717119-12 (2022)
Proceedings of the National Academy of Sciences of the United States of America 119(12), e2109717119 (2022). doi:10.1073/pnas.2109717119
Proceedings of the National Academy of Sciences of the United States of America 119(12), e2109717119 (2022). doi:10.1073/pnas.2109717119
Proceedings of the National Academy of Sciences of the United States of America 119(12), e2109717119 (2022). doi:10.1073/pnas.2109717119
Neural mechanisms behind stereopsis, which requires simultaneous disparity inputs from two eyes, have remain
Neural mechanisms behind stereopsis, which requires simultaneous disparity inputs from two eyes, have remain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d409581362cb1e8fc1a47b18a8787d7d
https://eprints.whiterose.ac.uk/184979/1/pnas.2109717119.pdf
https://eprints.whiterose.ac.uk/184979/1/pnas.2109717119.pdf
Autor:
Joni, Kemppainen, Ben, Scales, Keivan, Razban Haghighi, Jouni, Takalo, Neveen, Mansour, James, McManus, Gabor, Leko, Paulus, Saari, James, Hurcomb, Andra, Antohi, Jussi-Petteri, Suuronen, Florence, Blanchard, Roger C, Hardie, Zhuoyi, Song, Mark, Hampton, Marina, Eckermann, Fabian, Westermeier, Jasper, Frohn, Hugo, Hoekstra, Chi-Hon, Lee, Marko, Huttula, Rajmund, Mokso, Mikko, Juusola
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 119(12)
SignificanceTo move efficiently, animals must continuously work out their x,y,z positions with respect to real-world objects, and many animals have a pair of eyes to achieve this. How photoreceptors actively sample the eyes' optical image disparity i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a2e59412a3da4db37b3074abbe5a3cce
https://pubmed.ncbi.nlm.nih.gov/35298337
https://pubmed.ncbi.nlm.nih.gov/35298337
Autor:
Diana Pinkert-Leetsch, Jasper Frohn, Jeannine Missbach-Guntner, Marius Reichardt, Markus Osterhoff, Frauke Alves, Tim Salditt
Publikováno v:
Journal of synchrotron radiation 27(6), 1707-1719 (2020). doi:10.1107/S1600577520011327
Journal of Synchrotron Radiation
Journal of Synchrotron Radiation
This paper presents propagation-based phase-contrast tomography in two configurations at the beamline endstation GINIX, demonstrated on the application of 1 mm human pancreatic tumor tissue biopsies.
A multiscale three-dimensional (3D) virtual h
A multiscale three-dimensional (3D) virtual h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0ac38f9d6a29acdc9ab543106ac730d
https://doi.org/10.1107/s1600577520011327
https://doi.org/10.1107/s1600577520011327
Autor:
Jasper Frohn, Elisabet Englund, Niccolò Peruzzi, Tim Salditt, Marina Eckermann, Béla Veress, Martin Bech, Lars B. Dahlin, Bodil Ohlsson
Publikováno v:
Skin Research and Technology
Skin research & technology 27(3), 316-323 (2020). doi:10.1111/srt.12974
Skin research & technology 27(3), 316-323 (2020). doi:10.1111/srt.12974
Background: Enteric neuropathy is described in most patients with gastrointestinal dysmotility and may be found together with reduced intraepidermal nerve fiber density (IENFD). The aim of this pilot study was to assess whether three-dimensional (3d)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::229cf9b367b6cc537ba72ed5dc07d2c1
https://doi.org/10.1111/srt.12974
https://doi.org/10.1111/srt.12974
Autor:
Jouni Takalo, James Hurcomb, Jasper Frohn, Chi-Hon Lee, Paulus Saari, Andra Antohi, Rajmund Mokso, Marko Huttula, Keivan Razban Haghighi, Zhuoyi Song, Mikko Juusola, Neveen Mansour, Fabian Westermeier, James McManus, Jussi-Petteri Suuronen, Mark Hampton, Marina Eckermann, Gábor Lékó, Hugo Hoekstra, Roger C. Hardie, Florence Blanchard, Joni Kemppainen, Ben Scales
Neural mechanisms behind stereopsis, which requires simultaneous disparity inputs from two eyes, have remained mysterious. Here we show how ultrafast mirror-symmetric photomechanical contractions in the frontal forward-facing left and right eye photo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::294bab9a137f91ec28360f13e30ccc6b
https://doi.org/10.1101/2021.05.03.442473
https://doi.org/10.1101/2021.05.03.442473