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Regularization of Digitally Integrated, Inductive k-Space Trajectory Measures

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Harvard

Pedersen, JO, Hanson, CG, Xue, R & Hanson, LG 2019, 'Regularization of Digitally Integrated, Inductive k-Space Trajectory Measures', Montréal, Canada, 11/05/2019 - 16/05/2019, .

APA

Pedersen, J. O., Hanson, C. G., Xue, R., & Hanson, L. G. (2019). Regularization of Digitally Integrated, Inductive k-Space Trajectory Measures. Abstract fra ISMRM 27th Annual Meeting & Exhibition, Montréal, Canada.

CBE

Pedersen JO, Hanson CG, Xue R, Hanson LG. 2019. Regularization of Digitally Integrated, Inductive k-Space Trajectory Measures. Abstract fra ISMRM 27th Annual Meeting & Exhibition, Montréal, Canada.

MLA

Vancouver

Pedersen JO, Hanson CG, Xue R, Hanson LG. Regularization of Digitally Integrated, Inductive k-Space Trajectory Measures. 2019. Abstract fra ISMRM 27th Annual Meeting & Exhibition, Montréal, Canada.

Author

Pedersen, Jan Ole ; Hanson, Christian G. ; Xue, Rong ; Hanson, Lars G. / Regularization of Digitally Integrated, Inductive k-Space Trajectory Measures. Abstract fra ISMRM 27th Annual Meeting & Exhibition, Montréal, Canada.

Bibtex

@conference{b0207254441543358c61df9c098cad8f,
title = "Regularization of Digitally Integrated, Inductive k-Space Trajectory Measures",
abstract = "Determining k-space trajectories inductively is conceptually simple, but rely on integration of the induced signal. Performing this integration digitally allow for higher degree of flexibility than analog integration, which is necessary to account for, e.g., refocusing RF pulses. Digital integration, however, require high bandwidth sampling of the induced signal as digitization error accumulate, making the overall approach less attractive. We show that the necessary bandwidth can be reduced by performing regularization using a gradient coil current measure.",
author = "Pedersen, {Jan Ole} and Hanson, {Christian G.} and Rong Xue and Hanson, {Lars G.}",
year = "2019",
language = "English",
note = "ISMRM 27th Annual Meeting & Exhibition ; Conference date: 11-05-2019 Through 16-05-2019",
url = "https://www.ismrm.org/19m/",

}

RIS

TY - ABST

T1 - Regularization of Digitally Integrated, Inductive k-Space Trajectory Measures

AU - Pedersen, Jan Ole

AU - Hanson, Christian G.

AU - Xue, Rong

AU - Hanson, Lars G.

PY - 2019

Y1 - 2019

N2 - Determining k-space trajectories inductively is conceptually simple, but rely on integration of the induced signal. Performing this integration digitally allow for higher degree of flexibility than analog integration, which is necessary to account for, e.g., refocusing RF pulses. Digital integration, however, require high bandwidth sampling of the induced signal as digitization error accumulate, making the overall approach less attractive. We show that the necessary bandwidth can be reduced by performing regularization using a gradient coil current measure.

AB - Determining k-space trajectories inductively is conceptually simple, but rely on integration of the induced signal. Performing this integration digitally allow for higher degree of flexibility than analog integration, which is necessary to account for, e.g., refocusing RF pulses. Digital integration, however, require high bandwidth sampling of the induced signal as digitization error accumulate, making the overall approach less attractive. We show that the necessary bandwidth can be reduced by performing regularization using a gradient coil current measure.

M3 - Conference abstract for conference

ER -

ID: 58635151