August 16, 2016Open Access

Self-gated 4D multiphase, steady-state imaging with contrast enhancement (MUSIC) using rotating cartesian K-space (ROCK): Validation in children with congenital heart disease

Structured PICO

Does ROCK-MUSIC improve image quality and reduce scan time compared to original MUSIC in children with congenital heart disease?

Population

Children with congenital heart disease

Intervention

ROCK-MUSIC (Self-gated 4D multiphase, steady-state imaging with contrast enhancement using rotating cartesian K-space)

Comparator

Original MUSIC

Outcome

Image quality and scan timesurrogate

ROCK-MUSIC provides equal or superior image quality compared to original MUSIC with 40% less scan time and no need for physiologic gating in children with congenital heart disease.

Abstract

ROCK-MUSIC provided images of equal or superior image quality compared to original MUSIC, and this was achievable with 40% savings in scan time and without the need for physiologic signal. Magn Reson Med 78:472-483, 2017. © 2016 International Society for Magnetic Resonance in Medicine.

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Cite This Study

Han et al. (Tue,) studied this question.

synapsesocial.com/papers/69d886aec025a7c015bedf63 https://doi.org/https://doi.org/10.1002/mrm.26376

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