Publikationen von N Avdievich

Zeitschriftenartikel (73)

21.
Zeitschriftenartikel
Avdievich, N.; Giapitzakis, I.; Pfrommer, A.; Shajan, G.; Scheffler, K.; Henning, A.: Decoupling of a double‐row 16‐element tight‐fit transceiver phased array for human whole‐brain imaging at 9.4 T. NMR in Biomedicine 31 (9), S. 1 - 13 (2018)
22.
Zeitschriftenartikel
Chang, P.; Nassirpour, S.; Avdievich, N.; Henning, A.: Non-water-suppressed 1H FID-MRSI at 3T and 9.4T. Magnetic Resonance in Medicine 80 (2), S. 442 - 451 (2018)
23.
Zeitschriftenartikel
Giapitzakis, I.; Avdievich, N.; Henning, A.: Characterization of macromolecular baseline of human brain using metabolite cycled semi-LASER at 9.4T. Magnetic Resonance in Medicine 80 (2), S. 462 - 473 (2018)
24.
Zeitschriftenartikel
Fichtner, N.; Giapitzakis, I.-A.; Avdievich, N.; Mekle, R.; Zaldivar, D.; Henning, A.; Kreis, R.: In vivo characterization of the downfield part of 1H MR spectra of human brain at 9.4T: Magnetization exchange with water and relation to conventionally determined metabolite content. Magnetic Resonance in Medicine 79 (6), S. 2863 - 2873 (2018)
25.
Zeitschriftenartikel
Giapitzakis, I.; Shao, T.; Avdievich, N.; Mekle, R.; Kreis, R.; Henning, A.: Metabolite-cycled STEAM and semi-LASER localization for MR spectroscopy of the human brain at 9.4T. Magnetic Resonance in Medicine 79 (4), S. 1841 - 1850 (2018)
26.
Zeitschriftenartikel
Avdievich, N.; Giapitzakis, I.; Pfrommer, A.; Borbath, T.; Henning, A.: Combination of surface and "vertical" loop elements improves receive performance of a human head transceiver array at 9.4 T. NMR in Biomedicine 31 (2), S. 1 - 13 (2018)
27.
Zeitschriftenartikel
Avdievich, N.; Giapitzakis, I.-A.; Pfrommer, A.; Henning, A.: Decoupling of a tight-fit transceiver phased array for human brain imaging at 9.4T: Loop overlapping rediscovered. Magnetic Resonance in Medicine 79 (2), S. 1200 - 1211 (2018)
28.
Zeitschriftenartikel
Avdievich, N.; Pfrommer, A.; Giapitzakis, I.; Henning, A.: Analytical modeling provides new insight into complex mutual coupling between surface loops at ultrahigh fields. NMR in Biomedicine 30 (10), S. 1 - 13 (2017)
29.
Zeitschriftenartikel
Zoelch, N.; Hock, A.; Heinzer-Schweizer, S.; Avdievitch, N.; Henning, A.: Accurate determination of brain metabolite concentrations using ERETIC as external reference. NMR in Biomedicine 30 (8), S. 1 - 16 (2017)
30.
Zeitschriftenartikel
Avdievich, N.; Hoffmann, J.; Shajan, G.; Pfrommer, A.; Giapitzakis, I.; Scheffler, K.; Henning, A.: Evaluation of transmit efficiency and SAR for a tight fit transceiver human head phased array at 9.4 T. NMR in Biomedicine 30 (2), S. 1 - 12 (2017)
31.
Zeitschriftenartikel
Avdievich, N.; Giapitzakis, I.; Henning, A.: Novel splittable N-Tx/2N-Rx transceiver phased array to optimize both signal-to-noise ratio and transmit efficiency at 9.4T. Magnetic Resonance in Medicine 76 (5), S. 1621 - 1628 (2016)
32.
Zeitschriftenartikel
Hoffmann, J.; Henning, A.; Giapitzakis, I.; Scheffler, K.; Shajan, G.; Pohmann, R.; Avdievich, N.: Safety testing and operational procedures for self-developed radiofrequency coils. NMR in Biomedicine 29 (9), S. 1131 - 1144 (2016)
33.
Zeitschriftenartikel
Avdievich, N.; Pan, J.; Hetherington, H.: Resonant inductive decoupling (RID) for transceiver arrays to compensate for both reactive and resistive components of the mutual impedance. NMR in Biomedicine 26 (11), S. 1547 - 1554 (2013)
34.
Zeitschriftenartikel
Pan, J.; Duckrow, R.; Spencer, D.; Avdievich, N.; Hetherington, H.: elective homonuclear polarization transfer for spectroscopic imaging of GABA at 7T. Magnetic Resonance in Medicine 69 (2), S. 310 - 316 (2013)
35.
Zeitschriftenartikel
Avdievich, N.: Transceiver-Phased Arrays for Human Brain Studies at 7 T. Applied Magnetic Resonance 41 (2-4), S. 483 - 506 (2011)
36.
Zeitschriftenartikel
Pan, J.; Avdievich, N.; Hetherington, H.: J-refocused coherence transfer spectroscopic imaging at 7 T in human brain. Magnetic Resonance in Medicine 64 (5), S. 1237 - 1246 (2010)
37.
Zeitschriftenartikel
Avdievich, N.; Oh, S.; Hetherington, H.; Collins, C.: Improved homogeneity of the transmit field by simultaneous transmission with phased array and volume coil. Journal of Magnetic Resonance Imaging 32 (2), S. 476 - 481 (2010)
38.
Zeitschriftenartikel
Hetherington, H.; Avdievich, N.; Kuznetsov, A.; Pan, J.: RF shimming for spectroscopic localization in the human brain at 7 T. Magnetic Resonance in Medicine 63 (1), S. 9 - 19 (2010)
39.
Zeitschriftenartikel
Avdievich, N.; Hetherington, H.: High‐field head radiofrequency volume coils using transverse electromagnetic (TEM) and phased array technologies. NMR in Biomedicine 22 (9), S. 960 - 974 (2009)
40.
Zeitschriftenartikel
Avdievich, N.; Pan, J.; Baehring, J.; Spencer, D.; Hetherington, H.: Short echo spectroscopic imaging of the human brain at 7T using transceiver arrays. Magnetic Resonance in Medicine 62 (1), S. 17 - 25 (2009)
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