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

Source: R/pulse_sequences.R

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

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.