Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Daniela Junker"'
Autor:
Christoph Zöllner, Sophia Kronthaler, Kilian Weiss, Christof Boehm, Jonathan Stelter, Jürgen Rahmer, Peter Börnert, Johannes M. Peeters, Daniela Junker, Dimitrios C. Karampinos
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
Purpose: Multi-echo Stack-of-stars (SoS) radial k-space trajectories with golden angle ordering are becoming popular for free-breathing abdominal Dixon imaging and proton density fat fraction (PDFF) mapping. Gradient chain imperfections including edd
Externí odkaz:
https://doaj.org/article/06bbdcfdc8534f9ab5fc874930303529
Autor:
Jessie Han, Luke Harrison, Lisa Patzelt, Mingming Wu, Daniela Junker, Stephan Herzig, Mauricio Berriel Diaz, Dimitrios C. Karampinos
Publikováno v:
EJNMMI Research, Vol 11, Iss 1, Pp 1-18 (2021)
Abstract Cachexia, a multifactorial wasting syndrome, is highly prevalent among advanced-stage cancer patients. Unlike weight loss in healthy humans, the progressive loss of body weight in cancer cachexia primarily implicates lean body mass, caused b
Externí odkaz:
https://doaj.org/article/18dc32e0f9a54b9a963e7b64f491ef17
Investigation of the Relationship between MR-Based Supraclavicular Fat Fraction and Thyroid Hormones
Autor:
Daniela Junker, Jan Syväri, Dominik Weidlich, Christina Holzapfel, Theresa Drabsch, Birgit Waschulzik, Ernst J. Rummeny, Hans Hauner, Dimitrios C. Karampinos
Publikováno v:
Obesity Facts, Vol 13, Iss 3, Pp 331-343 (2020)
Purpose: Brown adipose tissue (BAT) plays a potential role in energy and glucose metabolism in humans. Thyroid hormones (TH) are main regulators of BAT development and function. However, it remains unknown how the magnetic resonance (MR)-based proton
Externí odkaz:
https://doaj.org/article/9ed7db8b403f4d9da20c42ae1b6b5dbf
Autor:
Theresa Drabsch, Daniela Junker, Sandra Bayer, Mingming Wu, Cora Held, Dimitrios C. Karampinos, Hans Hauner, Christina Holzapfel
Publikováno v:
Frontiers in Endocrinology, Vol 13 (2022)
BackgroundThe difference of proton density fat fraction (PDFF) between supraclavicular and gluteal adipose tissue might indicate the presence of brown adipose tissue (BAT). Aim of this cross-sectional study was to investigate the association between
Externí odkaz:
https://doaj.org/article/f853995aac4c4305bfa7c2f3a91a9384
Autor:
Yannik Leonhardt, Michael Dieckmeyer, Florian Zoffl, Georg C. Feuerriegel, Nico Sollmann, Daniela Junker, Tobias Greve, Christina Holzapfel, Hans Hauner, Karupppasamy Subburaj, Jan S. Kirschke, Dimitrios C. Karampinos, Claus Zimmer, Marcus R. Makowski, Thomas Baum, Egon Burian
Publikováno v:
Biomedicines, Vol 10, Iss 9, p 2075 (2022)
Chemical shift encoding-based water–fat MRI (CSE-MRI)-derived proton density fat fraction (PDFF) has been used for non-invasive assessment of regional body fat distributions. More recently, texture analysis (TA) has been proposed to reveal even mor
Externí odkaz:
https://doaj.org/article/570ff75923c14d738b03a11abab83cb7
Autor:
Patricia M. Lutz, Louisa S. Höher, Matthias J. Feucht, Jan Neumann, Daniela Junker, Klaus Wörtler, Andreas B. Imhoff, Andrea Achtnich
Publikováno v:
Journal of Experimental Orthopaedics, Vol 8, Iss 1, Pp n/a-n/a (2021)
Abstract Purpose Anterior cruciate ligament (ACL) injuries are often combined with lesions of the medial collateral ligament (MCL). The aim of this study was to evaluate treatment outcome of combined acute ACL and MCL lesions using functional US and
Externí odkaz:
https://doaj.org/article/a8e46df3ac2d487aad52083cfaceb5bb
Autor:
Michael Dieckmeyer, Daniela Junker, Stefan Ruschke, Muthu Rama Krishnan Mookiah, Karupppasamy Subburaj, Egon Burian, Nico Sollmann, Jan S. Kirschke, Dimitrios C. Karampinos, Thomas Baum
Publikováno v:
Frontiers in Endocrinology, Vol 11 (2020)
Objective: Vertebral bone marrow composition has been extensively studied in the past and shown potential as imaging biomarker for osteoporosis, hematopoietic, and metabolic disorders. However, beyond quantitative assessment of bone marrow fat, littl
Externí odkaz:
https://doaj.org/article/8bf28aae2da448dd832473136f038a31
Publikováno v:
Frontiers in Endocrinology, Vol 11 (2020)
Magnetic resonance imaging (MRI) and magnetic resonance spectroscopy (MRS) methods can non-invasively assess brown adipose tissue (BAT) structure and function. Recently, MRI and MRS have been proposed as a means to differentiate BAT from white adipos
Externí odkaz:
https://doaj.org/article/9abb532fea1d42959fbf1665ab3bf864
Autor:
Maria Kalimeri, John J. Totman, Thomas Baum, Maximilian N. Diefenbach, Hans Hauner, Marcus R. Makowski, Karupppasamy Subburaj, David Cameron-Smith, Christiani Jeyakumar Henry, Dimitrios C. Karampinos, Daniela Junker
Publikováno v:
Diagnostics, Vol 11, Iss 11, p 2127 (2021)
Central fat accumulation is a significant determinant of cardio-metabolic health risk, known to differ between ethnically distinct human populations. Despite evidence for preferential central adiposity in Asian populations, the proportional distribut
Externí odkaz:
https://doaj.org/article/5552d5d314424e2eb7eb378ca637d4c5
Autor:
Egon Burian, Edoardo A. Becherucci, Daniela Junker, Nico Sollmann, Tobias Greve, Hans Hauner, Claus Zimmer, Jan S. Kirschke, Dimitrios C. Karampinos, Karupppasamy Subburaj, Thomas Baum, Michael Dieckmeyer
Publikováno v:
Diagnostics, Vol 11, Iss 10, p 1929 (2021)
In this study, the associations of cervical and lumbar paraspinal musculature based on a texture analysis of proton density fat fraction (PDFF) maps were investigated to identify gender- and anatomical location-specific structural patterns. Seventy-n
Externí odkaz:
https://doaj.org/article/242ab37c6d4345dd9f96c14d08ab1739