Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Johanna, Lott"'
Autor:
Daniel Wenz, Johanna Lott, Thoralf Niendorf, Armin M. Nagel, Andre Kuehne, Sebastian C. Niesporek
Publikováno v:
Magnetic Resonance in Medicine. 83:203-213
PURPOSE: Potassium ions (K(+)) play a critical role in cardiac electrophysiology, and changes in their concentration reflect pathophysiological processes related to cardiovascular diseases. Here, we investigated the feasibility of in vivo (39)K MRI o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c693c410a829f5b4ecfd90c32efe03f2
https://doi.org/10.1002/mrm.27951
https://doi.org/10.1002/mrm.27951
Autor:
Armin M. Nagel, Thoralf Niendorf, Mark E. Ladd, Sebastian C. Niesporek, Nicolas G.R. Behl, Tanja Platt, Peter Bachert, Daniel Paech, Johanna Lott
Publikováno v:
Magnetic Resonance in Medicine. 82:159-173
Purpose To quantify the tissue sodium concentration (TSC) in cardiac 23 Na MRI. To evaluate the influence of different correction methods on the measured myocardial TSC. Methods 23 Na MRI of four healthy subjects was conducted at a whole-body 7T MRI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fa7f8ffa3f824452112477789b3db08
https://doi.org/10.1002/mrm.27703
https://doi.org/10.1002/mrm.27703
Autor:
Sebastian, Lachner, Laurent, Ruck, Sebastian C, Niesporek, Matthias, Utzschneider, Johanna, Lott, Bernhard, Hensel, Arnd, Dörfler, Michael, Uder, Armin M, Nagel
Publikováno v:
Zeitschrift fur medizinische Physik. 30(2)
To correct for the non-homogeneous receive profile of a phased array head coil in sodium magnetic resonance imaging (Phantom measurements show the correction of the intensity profile applying the given methods. Compared to the uncorrected phased arra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::08ddb57e58c9e2808f9008ed0eb92e31
https://pubmed.ncbi.nlm.nih.gov/31866116
https://pubmed.ncbi.nlm.nih.gov/31866116
Autor:
Johanna, Lott, Tanja, Platt, Sebastian C, Niesporek, Daniel, Paech, Nicolas, G R Behl, Thoralf, Niendorf, Peter, Bachert, Mark E, Ladd, Armin M, Nagel
Publikováno v:
Magnetic resonance in medicine. 82(1)
To quantify the tissue sodium concentration (TSC) in cardiacWithout any correction the measured myocardial TSC was (54 ± 5) mM. The applied correction methods reduced these values by (48 ± 5)% to (29 ± 3) mM, where PV correction had the largest ef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::bb51d2ed7e3b7a3ef6d6e14a28e8e2fb
https://pubmed.ncbi.nlm.nih.gov/30859615
https://pubmed.ncbi.nlm.nih.gov/30859615
Publikováno v:
Medical Physics. 42:4069-4079
Purpose: Microbeam radiation therapy (MRT) is a still preclinical tumor therapy approach that uses arrays of a few tens of micrometer wide parallel beams separated by a few 100 μm. The production, measurement, and planning of such radiation fields a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::602638c9b46b74d842bee7b6dee3e351
https://doi.org/10.1118/1.4922001
https://doi.org/10.1118/1.4922001
Publikováno v:
Medical physics. 42(7)
Microbeam radiation therapy (MRT) is a still preclinical tumor therapy approach that uses arrays of a few tens of micrometer wide parallel beams separated by a few 100 μm. The production, measurement, and planning of such radiation fields are a chal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::09e0ebb6912ba190fa80ef2c72cfa054
https://pubmed.ncbi.nlm.nih.gov/26133607
https://pubmed.ncbi.nlm.nih.gov/26133607
Publikováno v:
Waste Management & Research: The Journal for a Sustainable Circular Economy. 18:174-183
Extracellular xylanase activity and thermostratification were monitored during the thermogenic phase of industrial composting (mainly garden waste) in aerated trenches. Xylanase activity was assayed at different temperatures and pH by incubation of c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0afbead8a11b59cce3ca3cebfddff4d5
https://doi.org/10.1177/0734242x0001800209
https://doi.org/10.1177/0734242x0001800209
Publikováno v:
Waste Management & Research: The Journal for a Sustainable Circular Economy. 16:320-329
The influence of the windrow turning frequency on the pro liferation and dispersion of Aspergillus fumigatus (AF) at a classic, open-air windrow composting site was investigated. Independent of the turning frequency, the intially high con centrations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46b675d4af738d511e8fc860951d85a8
https://doi.org/10.1177/0734242x9801600404
https://doi.org/10.1177/0734242x9801600404
Publikováno v:
Biologische Behandlung organischer Abfälle ISBN: 9783642626234
Die nachfolgende Darstellung der Kompostierung als mit technischen Mitteln intensivierter biologischer Prozes soll eine Ubersicht uber die wiehtigsten auf zelluilarer Ebene ablaufenden biologisch-physiologischen Reaktionen geben, wobei die direkte pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8491eef7be99abd5d6ec6e9362aa3df2
https://doi.org/10.1007/978-3-642-56788-9_1
https://doi.org/10.1007/978-3-642-56788-9_1
Autor:
Johanna Lott Fischer, Michel Blanc, Michel Aragno, Trello Beffa, Pierre-François Lyon, Laurent Marilley
Publikováno v:
The Science of Composting ISBN: 9789401072014
A great variety and high numbers of aerobic thermophilic heterotrophic and/or autotrophic bacteria growing at temperatures between 60–80°C have been isolated from thermogenic (temperature 60–80°C) composts in several composting facilities in Sw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca0dacd0760244bf31014bcb78de47d7
https://doi.org/10.1007/978-94-009-1569-5_16
https://doi.org/10.1007/978-94-009-1569-5_16