Gunther Helms
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- 2021
-
In vivo investigation of the multi‐exponential T2 decay in human white matter at 7 T: Implications for myelin water imaging at UHF
Wiggermann, Vanessa ; MacKay, Alexander L ; Rauscher, Alexander and Helms, Gunther LU
(2021)
In NMR in Biomedicine
34(2).
Mark
- Bias field correction of MPRAGE by an external reference - The poor man's MP2RAGE
- Correction of FLASH-based MT saturation in human brain for residual bias of B1-inhomogeneity at 3T
- 2020
-
Reducing bias in dual flip angle T1-mapping in human brain at 7T
Olsson, Hampus LU ; Andersen, Mads LU ; Lätt, Jimmy LU ; Wirestam, Ronnie LU
and Helms, Gunther
LU
(2020)
In Magnetic Resonance in Medicine
84(3).
p.1347-1358
Mark
-
The impact of endurance training and table soccer on brain metabolites in schizophrenia
Rauchmann, Boris Stephan ; Ghaseminejad, Farhad ; Keeser, Daniel ; Keller-Varady, Katriona ; Schneider-Axmann, Thomas ; Takahashi, Shun ; Karali, Temmuz ; Helms, Gunther LU
; Dechent, Peter
and Maurus, Isabel
, et al.
(2020)
In Brain Imaging and Behavior
14(2).
p.515-526
Mark
-
Multi-parameter mapping (MPM) of relaxation (R1, R2*), proton density (PD) and magnetization transfer saturation (MT) at 3T: a multi-center dual-vendor reproducibility and repeatability study
Leutritz, Tobias ; Seif, Maryam ; Helms, Gunther LU
; Samson, Rebecca S
; Curt, Armin
; Freund, Patrick
and Weiskopf, Nikolaus
(2020)
In Human Brain Mapping
41(15).
p.4232-4247
Mark
-
Reducing bias in DREAM flip angle mapping in human brain at 7T by multiple preparation flip angles
Olsson, Hampus LU ; Andersen, Mads and Helms, Gunther LU
(2020)
In Magnetic Resonance Imaging
72.
p.71-77
Mark
- Hetero-nuclear STEAM: Localisation of 13C MR-spectroscopy using {1H-13C} polarisation transfer and 1D phase encoding
- Cross-vendor transfer and RF coil comparison of a high-resolution MP2RAGE protocol for brain imaging at 7T
-
Non-negative least squares computation for in vivo myelin mapping using simulated multi-echo spin-echo T2 decay data
Wiggermann, Vanessa ; Kolind, Shannon L ; Vavasour, Irene M ; MacKay, Alexander L ; Helms, Gunther LU
and Rauscher, Alexander
(2020)
In NMR in Biomedicine
33(12).
Mark