Zobrazeno 1 - 10
of 146
pro vyhledávání: '"Reinhard, Ullmann"'
Autor:
Hanns Leonhard Kaatsch, Benjamin Valentin Becker, Simone Schüle, Patrick Ostheim, Kai Nestler, Julia Jakobi, Barbara Schäfer, Thomas Hantke, Marc A. Brockmann, Michael Abend, Stephan Waldeck, Matthias Port, Harry Scherthan, Reinhard Ullmann
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract Dual-energy CT provides enhanced diagnostic power with similar or even reduced radiation dose as compared to single-energy CT. Its principle is based on the distinct physical properties of low and high energetic photons, which, however, may
Externí odkaz:
https://doaj.org/article/6b7689fe78db4f4e864aba87add52685
Autor:
Benjamin V. Becker, Leonhard Kaatsch, Richard Obermair, Gerrit Schrock, Matthias Port, Reinhard Ullmann
Publikováno v:
Epigenetics, Vol 14, Iss 1, Pp 81-93 (2019)
DNA hydroxymethylation has gained attention as an intermediate in the process of DNA demethylation. More recently, 5-hydroxymethylcytosine has been recognized as an independent epigenetic mark that can persist over time and that exerts influence on g
Externí odkaz:
https://doaj.org/article/1c77d1a96fff424a87d5e61c16147fd9
Autor:
Charline Jansch, Katharina Günther, Jonas Waider, Georg C. Ziegler, Andrea Forero, Sina Kollert, Evgeniy Svirin, Dirk Pühringer, Chee Keong Kwok, Reinhard Ullmann, Anna Maierhofer, Julia Flunkert, Thomas Haaf, Frank Edenhofer, Klaus-Peter Lesch
Publikováno v:
Stem Cell Research, Vol 28, Iss , Pp 136-140 (2018)
Fibroblasts were isolated from a skin biopsy of a clinically diagnosed 51-year-old female attention-deficit/hyperactivity disorder (ADHD) patient carrying a duplication of SLC2A3, a gene encoding neuronal glucose transporter-3 (GLUT3). Patient fibrob
Externí odkaz:
https://doaj.org/article/1c21998df05b4e85b4bdbcfa9a227207
Autor:
Kai Nestler, Barbara Schäfer, Julia Jakobi, Stephan Waldeck, Matthias Port, Marc A. Brockmann, Benjamin Valentin Becker, Reinhard Ullmann, Thomas Hantke, Hanns Leonhard Kaatsch
Publikováno v:
International Journal of Radiation Biology. 98:980-985
Computed tomography (CT) is a main contributor to artificial low-dose exposure. Understanding the biological effects induced by CT exposure and their dependency on the characteristics of photon spectra is essential for knowledge-driven risk assessmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e695a3151e2416585818c6545ea47a0f
https://doi.org/10.1080/09553002.2021.2004329
https://doi.org/10.1080/09553002.2021.2004329
Autor:
Anne Steininger, Grit Ebert, Benjamin V. Becker, Chalid Assaf, Markus Möbs, Christian A. Schmidt, Piotr Grabarczyk, Lars R. Jensen, Grzegorz K. Przybylski, Matthias Port, Andreas W. Kuss, Reinhard Ullmann
Publikováno v:
Frontiers in Oncology, Vol 8 (2018)
In classical models of tumorigenesis, the accumulation of tumor promoting chromosomal aberrations is described as a gradual process. Next-generation sequencing-based methods have recently revealed complex patterns of chromosomal aberrations, which ar
Externí odkaz:
https://doaj.org/article/5eb923c91bc748f2aa8e9d9b0088e1a8
Autor:
Benjamin V. Becker, Hanns Leonhard Kaatsch, Kai Nestler, Daniel Overhoff, Julian Schneider, Daniel Dillinger, Joel Piechotka, Marc A. Brockmann, Reinhard Ullmann, Matthias Port, Harry Scherthan, Stephan Waldeck
Publikováno v:
European radiology.
Objectives Photon-counting computed tomography has lately found its way into clinical routine. The new technique could offer substantial improvements regarding general image quality, image noise, and radiation dose reduction. This study evaluated the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89053d9644edd7688ad48152d2a5f128
https://pubmed.ncbi.nlm.nih.gov/36477938
https://pubmed.ncbi.nlm.nih.gov/36477938
Autor:
Matthias Port, Francis Herodin, Marco Valente, Michel Drouet, Reinhard Ullmann, Sven Doucha-Senf, Andreas Lamkowski, Matthäus Majewski, Michael Abend
Publikováno v:
PLoS ONE, Vol 11, Iss 11, p e0165307 (2016)
For effective medical management of radiation-exposed persons after a radiological/nuclear event, blood-based screening measures in the first few days that could predict hematologic acute radiation syndrome (HARS) are needed. For HARS severity predic
Externí odkaz:
https://doaj.org/article/e9aa46c92b6849eabd9f73e4f39dd9e7
Autor:
Jillyen Seidel, Gerrit Schrock, Benjamin Valentin Becker, Richard Obermair, Reinhard Ullmann, Stephan Waldeck, Kai Nestler, Hanns Leonhard Kaatsch, Michael Abend, Matthäus Majewski, Matthias Port
Publikováno v:
Health Physics. 119:44-51
Computed tomography (CT) is a crucial element of medical imaging diagnostics. The widespread application of this technology has made CT one of the major contributors to medical radiation burden, despite the fact that doses per individual CT scan stea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d10954e818d13accc330631b2e897adb
https://doi.org/10.1097/hp.0000000000001231
https://doi.org/10.1097/hp.0000000000001231
Autor:
Dimitry Bazyka, Matthias Port, Gayle E. Woloschak, Robert H. Terbrueggen, Peter K. Rogan, Frederic Zenhausern, Angela C. Evans, Sally A. Amundson, Simone Schüle, Christophe Badie, Maria Gomolka, Shanaz A. Ghandhi, Reinhard Ullmann, Hanns Leonhard Kaatsch, Patrick Ostheim, Michael Abend, Milagrosa López Riego
Publikováno v:
Biochemistry Publications
PURPOSE In a nuclear or radiological event, an early diagnostic or prognostic tool is needed to distinguish unexposed from low- and highly exposed individuals with the latter requiring early and intensive medical care. Radiation-induced gene expressi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ad7fc3c391ad9a14fe4199cfcd6142f
https://pubmed.ncbi.nlm.nih.gov/34606416
https://pubmed.ncbi.nlm.nih.gov/34606416
Autor:
Barbara Schäfer, Marc A. Brockmann, Michael Abend, Thomas Hantke, Hanns Leonhard Kaatsch, Patrick Ostheim, Simone Schüle, Reinhard Ullmann, Kai Nestler, Harry Scherthan, Benjamin Valentin Becker, Matthias Port, Julia Jakobi, Stephan Waldeck
Publikováno v:
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Dual-energy CT provides enhanced diagnostic power with similar or even reduced radiation dose as compared to single-energy CT. Its principle is based on the distinct physical properties of low and high energetic photons, which, however, may also affe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d25cf9280cfa2e10fccb8e4d7008b522
https://doi.org/10.1038/s41598-021-91023-7
https://doi.org/10.1038/s41598-021-91023-7