Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Markus Klarhöfer"'
Autor:
Daniel Stocker, Andrei Manoliu, Anton S. Becker, Borna K. Barth, Daniel Nanz, Markus Klarhöfer, Olivio F. Donati
Publikováno v:
European Journal of Radiology Open, Vol 8, Iss , Pp 100327- (2021)
Purpose: To evaluate the influence of body phased-array (BPA) receive coil setups on signal-to-noise ratio (SNR) and image quality (IQ) in prostate MRI. Methods: This prospective study evaluated axial T2-weighted images (T2W-TSE) and DWI of the prost
Externí odkaz:
https://doaj.org/article/d310c3d02aa546f8b5eae6e84ad08a53
Autor:
Carolin F. Reichert, Micheline Maire, Virginie Gabel, Antoine U. Viola, Thomas Götz, Klaus Scheffler, Markus Klarhöfer, Christian Berthomier, Werner Strobel, Christophe Phillips, Eric Salmon, Christian Cajochen, Christina Schmidt
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
Abstract The two-process model of sleep-wake regulation posits that sleep-wake-dependent homeostatic processes interact with the circadian timing system to affect human behavior. The circadian timing system is fundamental to maintaining stable cognit
Externí odkaz:
https://doaj.org/article/4e9e94685be94459975422e0b8251562
Autor:
Sascha Merat, Theresa Blümlein, Markus Klarhöfer, Dominik Nickel, Gad Singer, Frank G. Zöllner, Stefan O. Schoenberg, Rahel A. Kubik-Huch, Daniel Hausmann, Lukas Hefermehl
Publikováno v:
Diagnostics, Vol 11, Iss 4, p 623 (2021)
We examined the impact of chronic prostatitis on the diagnostic performance of multiparametric magnetic resonance imaging (mpMRI). In this retrospective study, 63 men underwent 3T mpMRI followed by MRI/ultrasound fusion biopsy to exclude/confirm clin
Externí odkaz:
https://doaj.org/article/a28b1870087a45d9b58c1d979e52ad5e
Autor:
Isabella Mutschler, Tonio Ball, Ursula Kirmse, Birgit Wieckhorst, Michael Pluess, Markus Klarhöfer, Andrea H Meyer, Frank H Wilhelm, Erich Seifritz
Publikováno v:
PLoS ONE, Vol 11, Iss 8, p e0161181 (2016)
Newborns and infants communicate their needs and physiological states through crying and emotional facial expressions. Little is known about individual differences in responding to infant crying. Several theories suggest that people vary in their env
Externí odkaz:
https://doaj.org/article/3aea124fcdfd408493be94f32e75feec
Autor:
Eleonora Seelig, Ulrich Keller, Markus Klarhöfer, Klaus Scheffler, Serge Brand, Edith Holsboer-Trachsler, Martin Hatzinger, Stefan Bilz
Publikováno v:
PLoS ONE, Vol 8, Iss 4, p e61780 (2013)
To investigate the relation between primary chronic insomnia and insulin sensitivity, visceral adiposity, non alcoholic fatty liver disease and neuroendocrine hormones.In a case-controlled, prospective clinical trial 13 women with primary chronic ins
Externí odkaz:
https://doaj.org/article/9a042e17dc8843408c4ee2a27d4518cf
Autor:
Niklaus Denier, Hana Gerber, Marc Vogel, Markus Klarhöfer, Anita Riecher-Rossler, Gerhard A Wiesbeck, Undine E Lang, Stefan Borgwardt, Marc Walter
Publikováno v:
PLoS ONE, Vol 8, Iss 9, p e71461 (2013)
Heroin dependence is a chronic relapsing brain disorder, characterized by the compulsion to seek and use heroin. Heroin itself has a strong potential to produce subjective experiences characterized by intense euphoria, relaxation and release from cra
Externí odkaz:
https://doaj.org/article/196747ab544a4599bc9065f625e99e78
Autor:
Frank G. Zöllner, Rahel A. Kubik-Huch, Philipp Riffel, Dominik Nickel, Berthold Kiefer, Diana Kreul, Markus Klarhöfer, Ulrike I. Attenberger, Robert Grimm, Daniel Hausmann
Publikováno v:
Acta Radiologica. 62:695-704
Background The combination of motion-insensitive, high-temporal, and spatial resolution imaging with evaluation of quantitative perfusion has the potential to increase the diagnostic capabilities of magnetic resonance imaging (MRI) in the female pelv
Autor:
Andrea B. Rosskopf, Xeni Deligianni, Monika Hilbe, Markus Klarhöfer, Michael A. Fischer, Tobias Götschi, Christian W. A. Pfirrmann, Jess G. Snedeker, Elias Bachmann
Publikováno v:
Investigative Radiology. 54:212-220
The aim of this study was to quantitatively assess changes in collagen structure using MR T1- and T2*-mapping in a novel controlled ex vivo tendon model setup.Twenty-four cadaveric bovine flexor tendons underwent MRI at 3 T before and after chemical
Autor:
Thilo Elsässer, Qeumars M. Hamie, Roman Guggenberger, Thomas Pfammatter, Markus Klarhöfer, Matthias Zadory, Adrian Kobe, Johannes M. Froehlich
Publikováno v:
European Journal of Radiology. 112:153-160
Purpose To design a spine phantom suitable for fusion of MR neurography (MRN) with interventional flat panel computed tomography (FPCT) images from tissue-equivalent agarose gels and artificial nerves in MRI, including material with equal attenuation
Autor:
Daniel Nanz, Olivio F. Donati, Daniel Stocker, Markus Klarhöfer, Anton S. Becker, Borna K. Barth, Andrei Manoliu
Publikováno v:
European Journal of Radiology Open
European Journal of Radiology Open, Vol 8, Iss, Pp 100327-(2021)
European Journal of Radiology Open, Vol 8, Iss, Pp 100327-(2021)
Highlights • Image quality is similar for different body phased-array receive coil setups. • An 18-channel body phased-array receive coil setup achieved good image quality. • 60-channel body phased-array receive coil setup slightly improves SNR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b06cf97c831664d3326d5c4d733aabb