Search Results - "Nikulin, Anton V."

A 32‐element loop/dipole hybrid array for human head imaging at 7 T by Avdievich, Nikolai I., Nikulin, Anton V., Ruhm, Loreen, Magill, Arthur W., Glang, Felix, Henning, Anke, Scheffler, Klaus

“…Purpose To improve whole‐brain SNR at 7 Tesla, a novel 32‐element hybrid human head array coil was developed, constructed, and tested. Methods Our general…”
Get full text

Reconfigurable dipole receive array for dynamic parallel imaging at ultra‐high magnetic field by Nikulin, Anton V., Glang, Felix, Avdievich, Nikolai I., Bosch, Dario, Steffen, Theodor, Scheffler, Klaus

“…Purpose To extend the concept of 3D dynamic parallel imaging, we developed a prototype of an electronically reconfigurable dipole array that provides…”
Get full text

Accelerated MRI at 9.4 T with electronically modulated time‐varying receive sensitivities by Glang, Felix, Nikulin, Anton V., Bause, Jonas, Heule, Rahel, Steffen, Theodor, Avdievich, Nikolai, Scheffler, Klaus

“…Purpose To investigate how electronically modulated time‐varying receive sensitivities can improve parallel imaging reconstruction at ultra‐high field. Methods…”
Get full text

Double-row 16-element folded-end dipole transceiver array for 3D RF shimming of the whole human brain at 9.4 T by Nikulin, Anton V, Bosch, Dario, Solomakha, Georgiy A, Glang, Felix, Scheffler, Klaus, Avdievich, Nikolai I

“…Homogeneity and longitudinal coverage of transmit (Tx) human head RF coils at ultrahigh field (UHF, ≥7 T) can be improved by 3D RF shimming, which requires…”
Get full text

Deuterium metabolic imaging of the human brain in vivo at 7 T by Serés Roig, Eulalia, De Feyter, Henk M., Nixon, Terence W., Ruhm, Loreen, Nikulin, Anton V., Scheffler, Klaus, Avdievich, Nikolai I., Henning, Anke, Graaf, Robin A.

“…Purpose To explore the potential of deuterium metabolic imaging (DMI) in the human brain in vivo at 7 T, using a multi‐element deuterium (2H) RF coil for 3D…”
Get full text

Folded‐end dipole transceiver array for human whole‐brain imaging at 7 T by Avdievich, Nikolai I., Solomakha, Georgiy, Ruhm, Loreen, Nikulin, Anton V., Magill, Arthur W., Scheffler, Klaus

“…The advancement of clinical applications of ultrahigh field (UHF) MRI depends heavily on advances in technology, including the development of new…”
Get full text

Open birdcage coil for head imaging at 7T by Nikulin, Anton V., Vignaud, Alexandre, Avdievich, Nikolai I., Berrahou, Djamel, Rosny, Julien, Ourir, Abdelwaheb

“…Purpose To theoretically describe, design, and test the new geometry of the birdcage coil for 7 Tesla anatomical brain imaging, which includes a large window…”
Get full text

Т1 mapping of rat lungs in 19F MRI using octafluorocyclobutane by Pavlova, Olga S., Gulyaev, Mikhail V., Gervits, Lev L., Hurshkainen, Anna A., Nikulin, Anton V., Puchnin, Viktor M., Teploukhova, Ekaterina D., Kuropatkina, Tatyana A., Anisimov, Nikolay V., Medvedeva, Nataliya A., Pirogov, Yury A.

“…Purpose To demonstrate the feasibility of using octafluorocyclobutane (OFCB, c‐C4F8) for T1 mapping of lungs in 19F MRI. Methods The study was performed at 7 T…”
Get full text

Т 1  mapping of rat lungs in  19 F MRI using octafluorocyclobutane by Pavlova, Olga S, Gulyaev, Mikhail V, Gervits, Lev L, Hurshkainen, Anna A, Nikulin, Anton V, Puchnin, Viktor M, Teploukhova, Ekaterina D, Kuropatkina, Tatyana A, Anisimov, Nikolay V, Medvedeva, Nataliya A, Pirogov, Yury A

“…To demonstrate the feasibility of using octafluorocyclobutane (OFCB, c-C F ) for T mapping of lungs in F MRI. The study was performed at 7 T in three healthy…”
Get full text

Towards phased array antenna operating in Ku-band for satellite communications by Nikulin, Anton V., Kosmynin, Aleksey N., Burtsev, Vladimir D., Prokhorov, Sergey Y., Vosheva, Tatyana S., Filonov, Dmitry S.

“…Satellite communication systems for mounting on vehicles are commonly based on phased array antennas with electronical beam steering. In this work we develop…”
Get full text

Double‐row dipole/loop combined array for human whole brain imaging at 7 T by Avdievich, Nikolai I., Nikulin, Anton V., Ruhm, Loreen, Magill, Arthur W., Henning, Anke, Scheffler, Klaus

“…Important issues in designing radiofrequency (RF) coils for human head imaging at ultra‐high field (UHF; ≥7 T) are the inhomogeneity and longitudinal coverage…”
Get full text

Surface roughness simulations for 6G additive antennas by Nikulin, Anton V., Burtsev, Vladimir D., Vosheva, Tatyana S., Filonov, Dmitry S.

“…Additive technologies show promising results in 6G antennas operating in W-band. However, quality of additive manufacturing strongly depends on many crucial…”
Get full text

Double‐row 16‐element folded‐end dipole transceiver array for 3D RF shimming of the whole human brain at 9.4T by Nikulin, Anton V, Bosch, Dario, Solomakha, Georgiy A, Glang, Felix, Scheffler, Klaus, Avdievich, Nikolai I

“…Homogeneity and longitudinal coverage of transmit (Tx) human head RF coils at ultrahigh field (UHF, ≥7 T) can be improved by 3D RF shimming, which requires…”
Get full text

Deuterium Metabolic Imaging (DMI) of the Human Brain in vivo at 7T by Roig, Eulalia Serés, De Feyter, Henk M., Nixon, Terence W., Ruhm, Loreen, Nikulin, Anton V., Scheffler, Klaus, Avdievich, Nikolai I., Henning, Anke, de Graaf, Robin A.

Get full text

Т1 mapping of rat lungs in 19 F MRI using octafluorocyclobutane by Pavlova, Olga S, Gulyaev, Mikhail V, Gervits, Lev L, Hurshkainen, Anna A, Nikulin, Anton V, Puchnin, Viktor M, Teploukhova, Ekaterina D, Kuropatkina, Tatyana A, Anisimov, Nikolay V, Medvedeva, Nataliya A, Pirogov, Yury A

“…PURPOSETo demonstrate the feasibility of using octafluorocyclobutane (OFCB, c-C4 F8 ) for T1 mapping of lungs in 19 F MRI. METHODSThe study was performed at 7…”
Get full text

Phase transitions in multiband periodic all-dielectric photonic structures by Nikulin, Anton V., Filonov, Dmitry S., Samusev, Kirill B., Rybin, Mikhail V., Limonov, Mikhail F., Kivshar, Yuri S.

“…We study multiband metamaterials with several spectral band gaps associated with local Mie resonances, for the example of a square lattice of dielectric rods…”
Get full text