Zobrazeno 1 - 10
of 375
pro vyhledávání: '"Peter M. Jakob"'
Autor:
Simon Mayer, Eberhard Munz, Sebastian Hammer, Steffen Wagner, Andre Guendel, Hardy Rolletschek, Peter M. Jakob, Ljudmilla Borisjuk, Thomas Neuberger
Publikováno v:
Plant Methods, Vol 18, Iss 1, Pp 1-15 (2022)
Abstract Background Studying dynamic processes in living organisms with MRI is one of the most promising research areas. The use of paramagnetic compounds as contrast agents (CA), has proven key to such studies, but so far, the lack of appropriate te
Externí odkaz:
https://doaj.org/article/10bed9747469499ba8631fd595a30d22
Autor:
Marion Straßer, Joachim H. X. Schrauth, Sofia Dembski, Daniel Haddad, Bernd Ahrens, Stefan Schweizer, Bastian Christ, Alevtina Cubukova, Marco Metzger, Heike Walles, Peter M. Jakob, Gerhard Sextl
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 8, Iss 1, Pp 1484-1493 (2017)
New multifunctional nanoparticles (NPs) that can be used as contrast agents (CA) in different imaging techniques, such as photoluminescence (PL) microscopy and magnetic resonance imaging (MRI), open new possibilities for medical imaging, e.g., in the
Externí odkaz:
https://doaj.org/article/be4c759dd75f41c49ea5b3c010d27223
Autor:
Alfred Stadler, Leopold Stiebellehner, Peter M. Jakob, Johannes F. T. Arnold, Edith Eisenhuber, Isabella von Katzler, Alexander A. Bankier
Publikováno v:
International Journal of Biomedical Imaging, Vol 2007 (2007)
Purpose: beyond the pure morphological visual representation, MR imaging offers the possibility to quantify parameters in the healthy, as well as, in pathologic lung parenchyma. Gas exchange is the primary function of the lung and the transport of ox
Externí odkaz:
https://doaj.org/article/5dfed1aa88ee4ddfb7c0f90c5e5363e5
Publikováno v:
Molecular Imaging, Vol 5 (2006)
Apoptosis, an active process of cell self-destruction, is associated with myocardial ischemia. The redistribution of phosphatidylserine (PS) from the inner to the outer leaflet of the cell membrane is an early event in apoptosis. Annexin V, a protein
Externí odkaz:
https://doaj.org/article/74d28d3d2e9945d7aac35b2768748a2f
Autor:
Peter Dawood, Felix Breuer, Jannik Stebani, Paul Burd, István Homolya, Johannes Oberberger, Peter M. Jakob, Martin Blaimer
Purpose: To evaluate an iterative learning approach for enhanced performance of robust artificial-neural-networks for k-space interpolation (RAKI), when only a limited amount of training data (auto-calibration signals [ACS]) are available for acceler
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f9aa007efcce0c7deb94a1fe071b289
https://nbn-resolving.org/urn:nbn:de:bvb:20-opus-312306
https://nbn-resolving.org/urn:nbn:de:bvb:20-opus-312306
Autor:
Peter Nordbeck, Maximilian Gram, Daniel Gensler, Johannes Oberberger, Peter M. Jakob, Michael Seethaler
Publikováno v:
Magnetic Resonance in Medicine. 85:2771-2780
PURPOSE Accurate and artifact-free T1ρ quantification is still a major challenge due to a susceptibility of the spin-locking module to B0 and/or B1 field inhomogeneities. In this study, we present a novel spin-lock preparation module (B-SL) that ena
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac3d6872241b01fb5a0b7beadd4899d1
https://doi.org/10.1002/mrm.28585
https://doi.org/10.1002/mrm.28585
Autor:
Peter M. Jakob, Michael Seethaler, Maximilian Gram, Johannes Oberberger, Daniel Gensler, Peter Nordbeck, Patrick M. Winter, Paula Anahi Arias-Loza
Purpose T1ρ dispersion quantification can potentially be used as a cardiac magnetic resonance index for sensitive detection of myocardial fibrosis without the need of contrast agents. However, dispersion quantification is still a major challenge, be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bc7ac1707471ae1fca675678c4a2447
https://doi.org/10.1007/s10334-021-00951-y
https://doi.org/10.1007/s10334-021-00951-y
Autor:
Walter H. Kullmann, Andreas J. Bartsch, Martin Blaimer, Peter M. Jakob, Felix A. Breuer, Julian Pfister
Publikováno v:
Magnetic Resonance in Medicine. 81:3488-3502
Purpose To improve the reconstruction quality for quantitative T1 and T2 measurements using the inversion recovery (IR) TrueFISP sequence and to demonstrate the potential for multicomponent analysis. Methods The iterative reconstruction method takes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7b6c22e5804c4c0fd20def0edfe0969
https://doi.org/10.1002/mrm.27657
https://doi.org/10.1002/mrm.27657
Autor:
Christian H. Ziener, Thomas Kampf, Guido Stoll, Felix T. Kurz, Mirko Pham, Peter M. Jakob, Thomas C. Basse-Lüsebrink, Martin Bendszus, Heinz Peter Schlemmer, Sabine Heiland, André Fischer, L. R. Buschle, Volker Sturm
Publikováno v:
Magnetic Resonance Materials in Physics, Biology and Medicine. 32:63-77
In magnetic resonance imaging (MRI), compressed sensing (CS) enables the reconstruction of undersampled sparse data sets. Thus, partial acquisition of the underlying k-space data is sufficient, which significantly reduces measurement time. While 19F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7602414eb51f72ed069ae6803359a8e4
https://doi.org/10.1007/s10334-018-0729-1
https://doi.org/10.1007/s10334-018-0729-1
Autor:
Lisa Rother, Jürgen Deckert, Jann F. Kolter, Esther Asan, Peter M. Jakob, Julian Bankmann, Sandy Popp, Stephan Nauroth, Angelika G. Schmitt-Böhrer, Markus F. Hildenbrand, Jonas Waider, Klaus-Peter Lesch
Publikováno v:
PLoS ONE, Vol 16, Iss 2, p e0247311 (2021)
PLoS ONE
PLoS ONE
The serotonin transporter (5-HTT) is a key molecule of serotoninergic neurotransmission and target of many anxiolytics and antidepressants. In humans, 5-HTT gene variants resulting in lower expression levels are associated with behavioral traits of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1cac12fe6c5153d0543d2c1a53da89b4
https://publica.fraunhofer.de/handle/publica/269350
https://publica.fraunhofer.de/handle/publica/269350