Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Lutz, Lüdemann"'
Autor:
Marius Hellstern, Carlos Martinez, Christopher Wallenhorst, Dirk Beyersdorff, Lutz Lüdemann, Marc-Oliver Grimm, Ulf Teichgräber, Tobias Franiel
Publikováno v:
PLoS ONE, Vol 18, Iss 6, p e0287651 (2023)
The value of dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) in the detection of prostate cancer is controversial. There are currently insufficient peer reviewed published data or expert consensus to support routine adoption of DCE-MRI
Externí odkaz:
https://doaj.org/article/0d22411ca2a34f3e81a6f4399230317c
Publikováno v:
PLoS ONE, Vol 13, Iss 8, p e0202673 (2018)
We present a method to efficiently separate signal in magnetic resonance imaging (MRI) into a base signal S0, representing the mainly T1-weighted component without T2*-relaxation, and its T2*-weighted counterpart by the rapid acquisition of multiple
Externí odkaz:
https://doaj.org/article/1b985d5c00954d45ab48183d51d92f95
Autor:
Stefan Hindel, Anika Söhner, Marc Maaß, Wolfgang Sauerwein, Dorothe Möllmann, Hideo Andreas Baba, Martin Kramer, Lutz Lüdemann
Publikováno v:
PLoS ONE, Vol 12, Iss 1, p e0170841 (2017)
The purpose of this study was to assess the accuracy of fractional blood volume (vb) estimates in low-perfused and low-vascularized tissue using dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI). The results of different MRI methods were
Externí odkaz:
https://doaj.org/article/e4a945b8c9a1419a9291c347e133b3df
Autor:
Nika Guberina, Wolfgang Lübcke, Teresa Schmidt, Peter Hau, Maja Guberina, Thomas Gauler, Christoph Oster, Martin Stuschke, Björn Scheffler, Lutz Lüdemann, Christoph Pöttgen, Sied Kebir, Youness Nour, Ramazan Jabbarli, Daniela Pierscianek, Ulrich Sure, Martin Glas, Lazaros Lazaridis
Publikováno v:
Journal of Applied Clinical Medical Physics
Purpose: The aim of the present study based on the PriCoTTF-phase I/II trial is the quantification of skin-normal tissue complication probabilities of patients with newly diagnosed glioblastoma multiforme treated with Tumor Treating Field (TTField) e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7aae725a25460e1ea5deda69e85359c8
http://europepmc.org/articles/PMC7856507
http://europepmc.org/articles/PMC7856507
Publikováno v:
PLoS ONE, Vol 10, Iss 6, p e0128060 (2015)
The purpose of our study was to validate perfusion quantification in a low-perfused tissue by dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) with shared k-space sampling using a blood pool contrast agent. Perfusion measurements were p
Externí odkaz:
https://doaj.org/article/0e1e3b96e5874eef9e750e57a0b0909b
Autor:
Dominik Geisel, Philip Raabe, Timm Denecke, Bernd Hamm, Maciej Malinowski, Lutz Lüdemann, Johann Pratschke, Dorothea Theilig, Ana Tsereteli, Martin Stockmann, Aboelyazid Elkilany
Publikováno v:
Acta Radiologica. 61:291-301
Background Gadolinium ethoxybenzyl diethylenetriaminepentaacetic acid (Gd-EOB-DTPA)-enhanced magnetic resonance imaging (MRI) can be used as an imaging-based liver function test. This study aims to further corroborate its validity. Purpose To compare
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b8574baa6db27242618e975e56574e1
https://doi.org/10.1177/0284185119861314
https://doi.org/10.1177/0284185119861314
Autor:
Nathanael Raschzok, Carolin M. Langer, Christian Schmidt, Karl H. Lerche, Nils Billecke, Kerstin Nehls, Natalie B. Schlüter, Annekatrin Leder, Susanne Rohn, Martina T. Mogl, Lutz Lüdemann, Lars Stelter, Ulf K. Teichgräber, Peter Neuhaus, Igor M. Sauer
Publikováno v:
Cell Transplantation, Vol 22 (2013)
Cellular therapies require methods for noninvasive visualization of transplanted cells. Micron-sized iron oxide particles (MPIOs) generate a strong contrast in magnetic resonance imaging (MRI) and are therefore ideally suited as an intracellular cont
Externí odkaz:
https://doaj.org/article/40eb2efa8b5743d6a2a04b316d4069a1
Publikováno v:
Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB). 76
Purpose We evaluated pharmacokinetic models which quantify liver function including biliary elimination based on a dynamic Gd-EOB-DTPA-enhanced magnetic resonance imaging (MRI) technique with sparse data collection feasible in clinical routine. Metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a4884b2371e191c47f79d8e7ce4458e
https://pubmed.ncbi.nlm.nih.gov/32707485
https://pubmed.ncbi.nlm.nih.gov/32707485
Autor:
Lutz Lüdemann
Publikováno v:
Surface Guided Radiation Therapy ISBN: 9780429489402
As with conventional C-arm linear accelerators (linacs), SGRT has the potential to improve the quality and safety of radiation therapy delivered with helical tomographic and bore-type gantry systems. However, the integration of surface guidance syste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb4a08d2a6cff1ee6f74021d2d27f956
https://doi.org/10.1201/9780429489402-24
https://doi.org/10.1201/9780429489402-24
Publikováno v:
Magnetic Resonance in Medicine. 79:3154-3162
PURPOSE Pharmacokinetic models for perfusion quantification with a low-molecular-weight contrast agent (LMCA) in skeletal muscle using dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) were evaluated. METHODS Tissue perfusion was measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da870cc3ecfea0007f58097a00bc2158
https://doi.org/10.1002/mrm.26983
https://doi.org/10.1002/mrm.26983