Works matching AU Kazemivalipour, Ehsan

Results: 11

Simulated radiation levels and patterns of MRI without a Faraday shielded room.

Published in:

Magnetic Resonance in Medicine, 2025, v. 94, n. 2, p. 835, doi. 10.1002/mrm.30499

By:

Kazemivalipour, Ehsan;
Guerin, Bastien;
Wald, Lawrence L.

Publication type:

Article

Effect of field strength on RF power deposition near conductive leads: A simulation study of SAR in DBS lead models during MRI at 1.5 T—10.5 T.

Published in:

PLoS ONE, 2023, v. 18, n. 1, p. 1, doi. 10.1371/journal.pone.0280655

By:

Kazemivalipour, Ehsan;
Sadeghi-Tarakameh, Alireza;
Keil, Boris;
Eryaman, Yigitcan;
Atalar, Ergin;
Golestanirad, Laleh

Publication type:

Article

Reconfigurable MRI coil technology can substantially reduce RF heating of deep brain stimulation implants: First in-vitro study of RF heating reduction in bilateral DBS leads at 1.5 T.

Published in:

PLoS ONE, 2019, v. 14, n. 8, p. 1, doi. 10.1371/journal.pone.0220043

By:

Golestanirad, Laleh;
Kazemivalipour, Ehsan;
Keil, Boris;
Downs, Sean;
Kirsch, John;
Elahi, Behzad;
Pilitsis, Julie;
Wald, Lawrence L.

Publication type:

Article

Accelerating the co-simulation method for the design of transmit array coils for MRI.

Published in:

MAGMA: Magnetic Resonance Materials in Physics, Biology & Medicine, 2021, v. 34, n. 1, p. 165, doi. 10.1007/s10334-020-00858-0

By:

Sadeghi-Tarakameh, Alireza;
Kazemivalipour, Ehsan;
Gundogdu, Umut;
Erdogan, Serhat;
Atalar, Ergin

Publication type:

Article

Enhancing fine‐tuning efficiency and design optimization of an eight‐channel 3T transmit array via equivalent circuit modeling and Eigenmode analysis.

Published in:

Medical Physics, 2025, v. 52, n. 4, p. 2025, doi. 10.1002/mp.17612

By:

Kazemivalipour, Ehsan;
Atalar, Ergin

Publication type:

Article

Comparison of tight‐fitting 7T parallel‐transmit head array designs using excitation uniformity and local specific absorption rate metrics.

Published in:

Magnetic Resonance in Medicine, 2024, v. 91, n. 3, p. 1209, doi. 10.1002/mrm.29900

By:

Kazemivalipour, Ehsan;
Wald, Lawrence L.;
Guerin, Bastien

Publication type:

Article

A 128‐channel receive array for cortical brain imaging at 7 T.

Published in:

Magnetic Resonance in Medicine, 2023, v. 90, n. 6, p. 2592, doi. 10.1002/mrm.29798

By:

Gruber, Bernhard;
Stockmann, Jason P.;
Mareyam, Azma;
Keil, Boris;
Bilgic, Berkin;
Chang, Yulin;
Kazemivalipour, Ehsan;
Beckett, Alexander J. S.;
Vu, An T.;
Feinberg, David A.;
Wald, Lawrence L.

Publication type:

Article

A patient‐friendly 16‐channel transmit/64‐channel receive coil array for combined head–neck MRI at 7 Tesla.

Published in:

Magnetic Resonance in Medicine, 2022, v. 88, n. 3, p. 1419, doi. 10.1002/mrm.29288

By:

May, Markus W.;
Hansen, Sam‐Luca J. D.;
Mahmutovic, Mirsad;
Scholz, Alina;
Kutscha, Nicolas;
Guerin, Bastien;
Stockmann, Jason P.;
Barry, Robert L.;
Kazemivalipour, Ehsan;
Gumbrecht, Rene;
Kimmlingen, Ralph;
Adriany, Markus;
Chang, Yulin;
Triantafyllou, Christina;
Knake, Susanne;
Wald, Lawrence L.;
Keil, Boris

Publication type:

Article

Vertical open‐bore MRI scanners generate significantly less radiofrequency heating around implanted leads: A study of deep brain stimulation implants in 1.2T OASIS scanners versus 1.5T horizontal systems.

Published in:

Magnetic Resonance in Medicine, 2021, v. 86, n. 3, p. 1560, doi. 10.1002/mrm.28818

By:

Kazemivalipour, Ehsan;
Bhusal, Bhumi;
Vu, Jasmine;
Lin, Stella;
Nguyen, Bach Thanh;
Kirsch, John;
Nowac, Elizabeth;
Pilitsis, Julie;
Rosenow, Joshua;
Atalar, Ergin;
Golestanirad, Laleh

Publication type:

Article

Eigenmode analysis of the scattering matrix for the design of MRI transmit array coils.

Published in:

Magnetic Resonance in Medicine, 2021, v. 85, n. 3, p. 1727, doi. 10.1002/mrm.28533

By:

Kazemivalipour, Ehsan;
Sadeghi‐Tarakameh, Alireza;
Atalar, Ergin

Publication type:

Article

RF heating of deep brain stimulation implants in open‐bore vertical MRI systems: A simulation study with realistic device configurations.

Published in:

Magnetic Resonance in Medicine, 2020, v. 83, n. 6, p. 2284, doi. 10.1002/mrm.28049

By:

Golestanirad, Laleh;
Kazemivalipour, Ehsan;
Lampman, David;
Habara, Hideta;
Atalar, Ergin;
Rosenow, Joshua;
Pilitsis, Julie;
Kirsch, John

Publication type:

Article