seq_steam_ideal_cof: STEAM sequence with ideal pulses and coherence order...

In spant: MR Spectroscopy Analysis Tools

STEAM sequence with ideal pulses and coherence order filtering to simulate gradient crushers.

Description

See Landheer et al NMR Biomed 2021 34(5):e4129 and Landheer et al MRM 2019 Apr;81(4):2209-2222 for more details on the coherence order filtering method.

Usage

seq_steam_ideal_cof(spin_params, ft, ref, TE = 0.03, TM = 0.02, amp_scale = 2)

Arguments

spin_params	spin system definition.
ft	transmitter frequency in Hz.
ref	reference value for ppm scale.
TE	sequence parameter in seconds.
TM	sequence parameter in seconds.
amp_scale	amplitude scaling factor. Set to 2 (default) to ensure correct scaling for water reference scaling. Set to 1 to maintain the inherent loss of signal associated with STEAM.

Value

list of resonance amplitudes and frequencies.

spant documentation built on Sept. 11, 2024, 9:13 p.m.