Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Marcel, Warntjes"'
Autor:
Peter Lundberg, Annelie Abrahamsson, Johan Kihlberg, Jens Tellman, Ieva Tomkeviciene, Anette Karlsson, Maria Kristoffersen Wiberg, Marcel Warntjes, Charlotta Dabrosin
Publikováno v:
Breast Cancer Research, Vol 26, Iss 1, Pp 1-13 (2024)
Abstract Purpose One major risk factor for breast cancer is high mammographic density. It has been estimated that dense breast tissue contributes to ~ 30% of all breast cancer. Prevention targeting dense breast tissue has the potential to improve bre
Externí odkaz:
https://doaj.org/article/642d913f15414c7c9f67289345aa8849
Autor:
Elin Good, Miguel Ochoa-Figueroa, Magnus Ziegler, Marcus Ressner, Marcel Warntjes, Petter Dyverfeldt, Mark Lubberink, Håkan Ahlström, Ebo de Muinck
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract Inflammation inside Atherosclerotic plaques represents a major pathophysiological process driving plaques towards rupture. Pre-clinical studies suggest a relationship between lipid rich necrotic core, intraplaque hemorrhage and inflammation,
Externí odkaz:
https://doaj.org/article/4022b1d0a6cd42888d6f852bf2d7e5fa
Autor:
Natasha Morales Drissi, Marcel Warntjes, Alexander Wessén, Attila Szakacs, Niklas Darin, Tove Hallböök, Anne-Marie Landtblom, Helena Gauffin, Maria Engström
Publikováno v:
NeuroImage: Clinical, Vol 23, Iss , Pp - (2019)
The aim of this study was to investigate structural changes in the brain stem of adolescents with narcolepsy, a disorder characterized by excessive daytime sleepiness, fragmented night-time sleep, and cataplexy. For this purpose, we used quantitative
Externí odkaz:
https://doaj.org/article/6b048bdd91c0416f91b9e4415ce947e0
Autor:
Ida Blystad, J B Marcel Warntjes, Örjan Smedby, Peter Lundberg, Elna-Marie Larsson, Anders Tisell
Publikováno v:
PLoS ONE, Vol 12, Iss 5, p e0177135 (2017)
BACKGROUND AND PURPOSE:Damage to the blood-brain barrier with subsequent contrast enhancement is a hallmark of glioblastoma. Non-enhancing tumor invasion into the peritumoral edema is, however, not usually visible on conventional magnetic resonance i
Externí odkaz:
https://doaj.org/article/9ed615e6b0f444bcb4837fbaa696da10
Publikováno v:
Frontiers in Neuroscience, Vol 10 (2016)
There is growing evidence as to the benefits of collecting BOLD fMRI data with increased sampling rates. However, many of the newly developed acquisition techniques developed to collect BOLD data with ultra-short TRs require hardware, software, and n
Externí odkaz:
https://doaj.org/article/2840e77e24c647c6a1ce178a80e3743f
Publikováno v:
Journal of Magnetic Resonance Imaging. 52:710-719
Background MRI can be used to generate fat fraction (FF) and R2* data, which have been previously shown to characterize the plaque compositional features lipid-rich necrotic core (LRNC) and intraplaque hemorrhage (IPH) in the carotid arteries (CAs).
Autor:
Tomoko Maekawa, Akifumi Hagiwara, Christina Andica, Shohei Fujita, Masaaki Hori, Michimasa Suzuki, Marcel Warntjes, Kanako K. Kumamaru, Issei Fukunaga, Ryusuke Irie, Yutaka Ozaki, Osamu Abe, Akihiko Wada, Koji Kamagata, Mariko Yoshida Takemura, Shigeki Aoki
Publikováno v:
Magnetic Resonance Imaging. 63:235-243
Background Previous methods for the quantification of brain tissue properties by magnetic resonance imaging were mainly based on two-dimensional acquisitions and were thus limited to a relatively low resolution in the slice direction compared to thre
Autor:
Christian Jackowski, Anders Persson, Frederick Schuster, Nicole Schwendener, Wolf-Dieter Zech, Fabiano Riva, Marcel Warntjes
Publikováno v:
Zech, Wolf-Dieter; Schwendener, Nicole; Persson, Anders; Warntjes, Marcel J; Riva, Fabiano; Schuster, Frederick; Jackowski, Christian (2015). Postmortem quantitative 1.5-T MRI for the differentiation and characterization of serous fluids, blood, CSF, and putrefied CSF. International journal of legal medicine, 129(5), pp. 1127-1136. Springer 10.1007/s00414-015-1218-y
The purpose of the present study was to investigate whether serous fluids, blood, cerebrospinal fluid (CSF), and putrefied CSF can be characterized and differentiated in synthetically calculated magnetic resonance (MR) images based on their quantitat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2af4ece884e8a9015c3137e7220cf0f
http://doc.rero.ch/record/331411/files/414_2015_Article_1218.pdf
http://doc.rero.ch/record/331411/files/414_2015_Article_1218.pdf
Autor:
Marcel Warntjes, Håkan Ahlström, Miguel A. Ochoa-Figueroa, Ebo de Muinck, Marcus Ressner, Elin Good, Petter Dyverfeldt, Magnus Ziegler, Mark Lubberink
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Scientific Reports
Scientific Reports
Inflammation inside Atherosclerotic plaques represents a major pathophysiological process driving plaques towards rupture. Pre-clinical studies suggest a relationship between lipid rich necrotic core, intraplaque hemorrhage and inflammation, not prev
Autor:
Akifumi Hagiwara, Masami Goto, Tomoko Maekawa, Marcel Warntjes, Haruyama Takuya, Kohei Takasu, Mariko Yoshida Takemura, Michimasa Suzuki, Shigeki Aoki, Masaaki Hori, Ryusuke Irie, Christina Andica, Koji Kamagata, Akihiko Wada, Issei Fukunaga, Shohei Fujita
Publikováno v:
Journal of Magnetic Resonance Imaging. 50:1834-1842
Background Previous quantitative synthetic MRI of the brain has been solely performed in 2D. Purpose To evaluate the feasibility of the recently developed sequence 3D-QALAS for brain cortical thickness and volumetric analysis. Study type Reproducibil