Zobrazeno 31 - 40
of 186
pro vyhledávání: '"Maxim Zaitsev"'
Autor:
Fabian, Niess, Sigrun, Roat, Wolfgang, Bogner, Martin, Krššák, Graham J, Kemp, Albrecht I, Schmid, Siegfried, Trattnig, Ewald, Moser, Maxim, Zaitsev, Martin, Meyerspeer
Publikováno v:
Magnetic resonance in medicineREFERENCES. 87(3)
Lactate is a key metabolite in skeletal muscle and whole-body physiology. Its MR visibility in muscle is affected by overlapping lipid signals and fiber orientation. Double-quantum filtered (DQF)Lactate double-quantum coherences were 3D-localized usi
Publikováno v:
IEEE transactions on bio-medical engineering. 69(4)
OBJECTIVE With advantages of reduced coupling and compact structure, Matrix Coils (MCs) design extension to approximate multiple target inhomogeneities is necessary to improve its performance in shimming applications. METHODS A Spherical Harmonic Dec
Publikováno v:
Magnetic resonance in medicineREFERENCES. 86(3)
Purpose Prospective motion correction (PMC) and retrospective motion correction (RMC) have different advantages and limitations. The present work aims to combine the advantages of both for rigid body motion, aiming at correcting for faster motions th
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-10 (2019)
Scientific Reports
Scientific Reports
Fast ROtary Nonlinear Spatial ACquisition (FRONSAC) was recently introduced as a new strategy that applies nonlinear gradients as a small perturbation to improve image quality in highly undersampled MRI. In addition to experimentally showing the prev
Autor:
Sneha Potdar, Pavan Poojar, Maxim Zaitsev, Ashok Kumar Reddy, Stefan Kroboth, Keerthi Sravan Ravi, Sairam Geethanath, Jon-Fredrik Nielsen, Ramesh Venkatesan
Publikováno v:
Magnetic Resonance Imaging. 52:9-15
Purpose To provide a single open-source platform for comprehensive MR algorithm development inclusive of simulations, pulse sequence design and deployment, reconstruction, and image analysis. Methods We integrated the “Pulseq” platform for vendor
Publikováno v:
Magnetic resonance in medicineREFERENCES. 86(2)
PURPOSE To investigate the effects of prospective motion correction on turbo spin echo sequences and optimize motion correction approaches, mitigating signal dropout artifacts caused by the imperfections of motion tracking data. METHODS Signal dropou
Autor:
Jinyuan Zhou, Peter C.M. van Zijl, Kerstin Heinecke, Or Perlman, Moritz Zaiss, Linda Knutsson, Sebastian Mueller, Klaus Scheffler, Maxim Zaitsev, Manuel Schmidt, Phillip Zhe Sun, Arnd Dörfler, Patrick Schuenke, Christian T. Farrar, Kai Herz
Publikováno v:
Magnetic Resonance in Medicine
Magn Reson Med
Magn Reson Med
PURPOSE: As the field of CEST grows, various novel preparation periods using different parameters are being introduced. At the same time, large, multisite clinical studies require clearly defined protocols, especially across different vendors. Here,
Autor:
Feng Jia, Klaus Scheffler, Huijun Yu, A Aghaeifar, Ying-Hua Chu, Xiang Gao, Maxim Zaitsev, Stefan Kroboth, Yi-Cheng Hsu, Pierre LeVan, Wenchao Yang, Philipp Amrein, Sebastian Littin, Hatem Elshatlawy
Publikováno v:
Magnetic Resonance in Medicine
Purpose The purpose of this study is to introduce a novel design method of a shim coil array specifically optimized for whole brain shimming and to compare the performance of the resulting coils to conventional spherical harmonic shimming. Methods Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec5cc40aee91afb476d63fa15613939e
https://hdl.handle.net/21.11116/0000-0004-C6D8-9
https://hdl.handle.net/21.11116/0000-0004-C6D8-9
Publikováno v:
Magnetic resonance in medicineREFERENCES. 85(2)
Purpose Nuclear Magnetic Resonance field probes provide exciting possibilities for enhancing MR image quality by allowing for calibration of k-space trajectories and/or dynamic measurement of local field changes. The purpose of this study is to desig
Publikováno v:
Journal of Magnetic Resonance. 290:85-91
In this paper, direct matching methods for coils and preamplifiers in receiver arrays are presented. Instead of compensating the reactance of the input impedance of preamplifiers, in our method, the reactance was used to resonate with the coil matchi