Publications of L Ruhm

Journal Article (11)

1.
Journal Article
Ruhm, L.; Avdievich, N.; Ziegs, T.; Nagel, A.; De Feyter , H.; de Graaf, R.; Henning, A.: Deuterium Metabolic Imaging in the human brain at 9.4 Tesla with high spatial and temporal resolution. NeuroImage 244, 118639, pp. 1 - 12 (2021)
2.
Journal Article
Ruhm, L.; Dorst, J.; Avdievitch, N.; Wright, A.; Henning, A.: 3D 31P MRSI of the human brain at 9.4 Tesla: Optimization and quantitative analysis of metabolic images. Magnetic Resonance in Medicine 86 (5), pp. 2368 - 2383 (2021)
3.
Journal Article
Avdievich, N.; Solomakha, G.; Ruhm, L.; Henning, A.; Scheffler, K.: 9.4 T double-tuned 13 C/ 1 H human head array using a combination of surface loops and dipole antennas. NMR in Biomedicine 34 (10), pp. 1 - 15 (2021)
4.
Journal Article
Avdievich, N.; Solomakha, G.; Ruhm, L.; Nikulin, A.; Magill, A.; Scheffler, K.: Folded-end dipole transceiver array for human whole-brain imaging at 7 T. NMR in Biomedicine 34 (8), pp. 1 - 14 (2021)
5.
Journal Article
Avdievich, N.; Solomakha, G.; Ruhm, L.; Henning, A.; Scheffler, K.: Unshielded bent folded-end dipole 9.4 T human head transceiver array decoupled using modified passive dipoles. Magnetic Resonance in Medicine 86 (1), pp. 581 - 597 (2021)
6.
Journal Article
Dorst, J.; Ruhm, L.; Avdievich, N.; Bogner, W.; Henning, A.: Comparison of four 31P single-voxel MRS sequences in the human brain at 9.4 T. Magnetic Resonance in Medicine 85 (6), pp. 3010 - 3026 (2021)
7.
Journal Article
Hartmann, B.; Müller, M.; Seyler, L.; Bäuerle, T.; Wilferth , T.; Avdievitch, N.; Ruhm, L.; Henning, A.; Lesiv, A.; Ivashkin, P. et al.; Uder, M.; Nagel, A.: Feasibility of deuterium magnetic resonance spectroscopy of 3-O-Methylglucose at 7 Tesla. PLoS One 16 (6), pp. 1 - 13 (2021)
8.
Journal Article
Avdievich, N.; Solomakha, G.; Ruhm, L.; Bause, J.; Scheffler, K.; Henning, A.: Bent Folded-End Dipole Head Array for Ultrahigh-Field MRI Turns "Dielectric Resonance" From an Enemy to a Friend. Magnetic Resonance in Medicine 84 (6), pp. 3453 - 3467 (2020)
9.
Journal Article
Avdievich, N.; Solomakha, G.; Ruhm, L.; Scheffler, K.; Henning, A.: Decoupling of Folded-End Dipole Antenna Elements of a 9.4 T Human Head Array Using an RF Shield. NMR in Biomedicine 33 (9), pp. 1 - 11 (2020)
10.
Journal Article
Avdievich, N.; Ruhm, L.; Dorst, J.; Scheffler, K.; Korzowski, A.; Henning, A.: Double‐tuned 31P/1H human head array with high performance at both frequencies for spectroscopic imaging at 9.4T. Magnetic Resonance in Medicine 84 (2), pp. 1076 - 1089 (2020)
11.
Journal Article
Avdievich, N.; Solomakha, G.; Ruhm, L.; Scheffler, K.; Henning, A.: Evaluation of short folded dipole antennas as receive elements of ultra‐high‐field human head array. Magnetic Resonance in Medicine 82 (2), pp. 811 - 824 (2019)

Meeting Abstract (5)

12.
Meeting Abstract
Avdievich, N.; Solomakha, G.; Ruhm, L.; Henning, A.; Scheffler, K.: Unshielded Bent Folded-End Dipole 9.4 T Human Head Transceiver Array Decoupled Using Modified Passive Dipoles. In 2021 ISMRM & SMRT Annual Meeting & Exhibition (ISMRM 2021), 0130. 2021 ISMRM & SMRT Annual Meeting & Exhibition (ISMRM 2021), May 15, 2021 - May 20, 2021. (2021)
13.
Meeting Abstract
Avdievitch, N.; Solomakha, G.; Ruhm, L.; Henning, A.; Scheffler, K.: Decoupling of Folded Dipole Antenna Elements of a Human Head Array at 9.4T. In 2020 ISMRM & SMRT Virtual Conference & Exhibition, 1261, p. 464. 2020 ISMRM & SMRT Virtual Conference & Exhibition, August 08, 2020 - August 14, 2020. (2020)
14.
Meeting Abstract
Ruhm, L.; Dorst, J.; Avdievich, N.; Henning, A.: Phosphorus metabolic images of the human brain at 9.4 T using Chemical Shift Imaging: Investigation of differences in grey and white matter tissue. In 2020 ISMRM & SMRT Virtual Conference & Exhibition, 0478, pp. 196 - 197. 2020 ISMRM & SMRT Virtual Conference & Exhibition , August 08, 2020 - August 14, 2020. (2020)
15.
Meeting Abstract
Avdievich, N.; Ruhm, L.; Dorst, J.; Henning, A.: Double-Tuned 31P/1H Human Head Array with High Performance at Both Frequencies for Chemical Shift Spectroscopic Imaging (CSI) at 9.4T. In ISMRM 27th Annual Meeting & Exhibition, 0433. 27th Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2019) , Montréal, QC, Canada, May 11, 2019 - May 16, 2019. (2019)
16.
Meeting Abstract
Ruhm, L.: High-Resolved nOe-Enhanced 31 P MRSI of the Human Brain at 9.4T. In ISMRM Workshop on Ultrahigh Field Magnetic Resonance: Technological Advances, Translational Research Promises & Clinical Applications. ISMRM Workshop on Ultrahigh Field Magnetic Resonance: Technological Advances, Translational Research Promises & Clinical Applications, Dubrovnik, Croatia, March 31, 2019 - April 03, 2019. (2019)

Poster (10)

17.
Poster
Avdievich, N.; Solomakha, G.; Ruhm, L.; Henning, A.; Scheffler, K.: 9.4 T Double-Tuned 13C/1H Human Head Array Using a Combination of Surface Loops and Dipole Antennas. 2021 ISMRM & SMRT Annual Meeting & Exhibition (ISMRM 2021) (2021)
18.
Poster
Ruhm, L.; Avdievitch, N.; Ziegs, T.; Nagel, A.; De Feyter, H.; de Graaf, R.; Henning, A.: Deuterium Metabolic Imaging of the human brain at 9.4 T: Coil design and dynamic glucose uptake. 2021 ISMRM & SMRT Annual Meeting & Exhibition (ISMRM 2021) (2021)
19.
Poster
Avdievich, N.; Solomakha, G.; Ruhm, L.; Bause, J.; Henning, A.; Scheffler, K.: Asymmetric Dipole Head Array for Ultra-High-Field Magnetic Resonance Imaging Turns “Dielectric Resonance” from an Enemy to a Friend. 2020 ISMRM & SMRT Virtual Conference & Exhibition (2020)
20.
Poster
Dorst, J.; Borbath, T.; Ruhm, L.; Avdievich, N.; Henning, A.: 31P Transversal Relaxation Times in the Human Brain at 9.4T. 2020 ISMRM & SMRT Virtual Conference & Exhibition (2020)
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