Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Manuela B, Rösler"'
Autor:
Emily Louise Baadsvik, David O. Brunner, Klaas P. Pruessmann, Manuela B. Rösler, Lena Öhrström, Markus Weiger, Frank J Rühli, Patrick Eppenberger, Romain Froidevaux
Publikováno v:
Magnetic Resonance in Medicine. 85:1481-1492
Purpose: Evolutionary medicine aims to study disease development from a long-term perspective, and through the analysis of mummified tissue, timescales of several thousand years are unlocked. Due to the status of mummies as ancient relics, noninvasiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01de46c0731e599df75b76ccce3ecc4b
https://doi.org/10.1002/mrm.28530
https://doi.org/10.1002/mrm.28530
Autor:
Manuela B. Rösler, Benjamin E. Dietrich, Markus Weiger, Klaas P. Pruessmann, David O. Brunner, Jonas Reber, Romain Froidevaux
Publikováno v:
Magnetic Resonance in Medicine. 84:1933-1946
Purpose To achieve high resolution in imaging of short-T2 materials and tissues by using a high-performance human-sized gradient insert with strength up to 200 mT/m and 100% duty cycle. Methods Dedicated short-T2 methodology and hardware are used, su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65d374f01a55d9d4d3d9d5793d5dd271
https://doi.org/10.1002/mrm.28254
https://doi.org/10.1002/mrm.28254
Autor:
Manuela B. Rösler, David O. Brunner, Klaas P. Pruessmann, Hyo Min Lee, Romain Froidevaux, Caspar Giehr, Markus Weiger
Publikováno v:
Magnetic Resonance in Medicine. 83:412-426
Purpose To perform direct, selective MRI of short-T2 tissues using zero echo time (ZTE) imaging with weighted echo subtraction (WSUB). Methods Radial imaging was performed at 7T, acquiring both ZTE and gradient echo (GRE) signals created by bipolar g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e87869088a13fcb38ea5a29cfca16502
https://doi.org/10.1002/mrm.27925
https://doi.org/10.1002/mrm.27925
Publikováno v:
Nmr in Biomedicine
The aim of this work was to improve the SNR efficiency of zero echo time (ZTE) MRI pulse sequences for faster imaging of short‐T 2 components at large dead‐time gaps. ZTE MRI with hybrid filling (HYFI) is a strategy for retrieving inner k‐space
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0c2b4f6f81f085787e3b5459755f67ba
https://pubmed.ncbi.nlm.nih.gov/33624305
https://pubmed.ncbi.nlm.nih.gov/33624305
Publikováno v:
NMR in Biomedicine, 34 (6)
The aim of this work was to improve the SNR efficiency of zero echo time (ZTE) MRI pulse sequences for faster imaging of short-T2 components at large dead-time gaps. ZTE MRI with hybrid filling (HYFI) is a strategy for retrieving inner k-space data m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b8f3d80c849042737b5297f02f44f57
Autor:
David O. Brunner, Manuela B. Rösler, Emily Louise Baadsvik, Romain Froidevaux, Markus Weiger, Klaas P. Pruessmann
Publikováno v:
NeuroImage, 217
NeuroImage, Vol 217, Iss, Pp 116888-(2020)
NeuroImage, Vol 217, Iss, Pp 116888-(2020)
Myelin plays a key role in the function of the central nervous system and is involved in many neurodegenerative diseases. Hence, depiction of myelin is desired for both research and diagnosis. However, MRI of the lipid bilayer constituting the myelin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::087937ae27c28d20d4969749cd6158d5
https://hdl.handle.net/20.500.11850/415887
https://hdl.handle.net/20.500.11850/415887
Autor:
David O. Brunner, J. Overweg, Laetitia Vionnet, Jonas Reber, Markus Weiger, Romain Froidevaux, Franciszek Hennel, Benjamin E. Dietrich, Roger Luechinger, Christoph Leussler, Peter Börnert, Thomas Schmid, Martino Borgo, Klaas P. Pruessmann, Bertram J. Wilm, Wout Schuth, Manuela B. Rösler, Alexander Penn, Urs Sturzenegger, Menno Mathlener
Publikováno v:
Magnetic Resonance in Medicine. 79:3256-3266
Purpose The goal of this study was to devise a gradient system for MRI in humans that reconciles cutting‐edge gradient strength with rapid switching and brings up the duty cycle to 100% at full continuous amplitude. Aiming to advance neuroimaging a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91a7a237b2cf2f4578d8608df7621a80
https://doi.org/10.1002/mrm.26954
https://doi.org/10.1002/mrm.26954
Autor:
Romain, Froidevaux, Markus, Weiger, Manuela B, Rösler, David O, Brunner, Benjamin E, Dietrich, Jonas, Reber, Klaas P, Pruessmann
Publikováno v:
Magnetic resonance in medicineREFERENCES. 84(4)
To achieve high resolution in imaging of short-TDedicated short-TCalculations suggest that increasing gradient strength beyond conventional values considerably improves both actual resolution and SNR efficiency in short-TStrong gradients with high du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5d78f59a2aa2b37b9f0771c38c6b8c46
https://pubmed.ncbi.nlm.nih.gov/32176828
https://pubmed.ncbi.nlm.nih.gov/32176828
Autor:
Markus Weiger, Thomas Schmid, Franciszek Hennel, Klaas P. Pruessmann, David O. Brunner, Manuela B. Rösler, Christoph Leussler, Roger Luechinger
Publikováno v:
Magnetic resonance in medicineREFERENCES. 84(4)
Purpose The aim of this work was to provide parallel imaging capability for the human head in a gradient insert of 33-cm inner diameter within the related constraints of space, encoding ambiguity, and eddy current immunity. Methods Eddy current behav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f44bb6847efb4f2cbc581ce70102a1f
https://pubmed.ncbi.nlm.nih.gov/32385932
https://pubmed.ncbi.nlm.nih.gov/32385932
Autor:
Simon Gross, Thomas Schmid, Klaas P. Pruessmann, David O. Brunner, Markus Weiger, Manuela B. Rösler, Romain Froidevaux
Publikováno v:
Magnetic Resonance in Medicine. 78:399-407
PURPOSE MRI of tissues with rapid transverse relaxation can be performed efficiently using the zero echo time (ZTE) technique. At high bandwidths leading to large relative initial radiofrequency (RF) dead times, the method becomes increasingly sensit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a001bca5367ad666b5efd9ad8f5272f
https://doi.org/10.1002/mrm.26368
https://doi.org/10.1002/mrm.26368