seq_mega_press_ideal: MEGA-PRESS sequence with ideal localisation pulses and...

In neuroconductor/spant: MR Spectroscopy Analysis Tools

Description

MEGA-PRESS sequence with ideal localisation pulses and Gaussian shaped editing pulse.

Usage

seq_mega_press_ideal(
  spin_params,
  ft,
  ref,
  ed_freq = 1.89,
  TE1 = 0.015,
  TE2 = 0.053,
  BW = 110,
  steps = 50
)

Arguments

spin_params	spin system definition.
ft	transmitter frequency in Hz.
ref	reference value for ppm scale.
ed_freq	editing pulse frequency in ppm.
TE1	TE1 sequence parameter in seconds (TE=TE1+TE2).
TE2	TE2 sequence parameter in seconds.
BW	editing pulse bandwidth in Hz.
steps	number of hard pulses used to approximate the editing pulse.

Value

list of resonance amplitudes and frequencies.

neuroconductor/spant documentation built on May 25, 2021, 1:49 a.m.