Slice select 1d.m - Revision history

Kuprov: Update function See also links and function index membership

2026-06-06T18:41:34Z

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2026-06-05T17:52:23Z

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Kuprov at 13:19, 1 January 2018

2018-01-01T13:19:48Z

Kuprov: Created page with "{{DISPLAYTITLE:function.m}} Slice selection diagnostics function. ==Syntax== fid=slice_select_1d(spin_system,parameters,H,R,K,G,F) ==Description== Executes a shaped pu..."

2018-01-01T13:19:32Z

Created page with "{{DISPLAYTITLE:function.m}} Slice selection diagnostics function. ==Syntax== fid=slice_select_1d(spin_system,parameters,H,R,K,G,F) ==Description== Executes a shaped pu..."

New page

{{DISPLAYTITLE:function.m}}
Slice selection diagnostics function.

==Syntax==

fid=slice_select_1d(spin_system,parameters,H,R,K,G,F)

==Description==
Executes a shaped pulse on the user-supplied 1D phantom and records a 1D image. This sequence must be called from the imaging() context, which would provide H,R,K,G, and F.

==Arguments==

parameters.ss_grad_amp - the amplitude of slice selection
gradient,T/m

parameters.rf_frq_list - a vector of RF frequencies at each
pulse slice, Hz

parameters.rf_amp_list - a vector of RF amplitudes at each
pulse slice, rad/s

parameters.rf_dur_list - a vector of pulse slice durations,
in seconds

parameters.rf_phi - pulse phase at time zero

parameters.max_rank - maximum rank in the Fokker-Planck
pulse operator (2 is usually enough)

==Outputs==

fid - k-space signal, run an FT to get the image

==Examples==
See slice_select_1d_shaped.m and slice_select_1d_square.m files in examples/imaging directory.

==See also==
[[imaging.m]], [[shaped_pulse_af.m]], [[phase_enc.m]]

''Version 2.1, authors: [[Ilya Kuprov]], [[Ahmed Allami]]''

@@ Line 33: / Line 33: @@
 ==See also==
-[[imaging.m]], [[shaped_pulse_af.m]], [[phase_enc_2d.m]]
+[[imaging.m]], [[shaped_pulse_af.m]], [[phase_enc_2d.m]], [[basic_1d_hard.m]], [[cpmg_dec.m]], [[epi_2d.m]], [[epi_3d.m]], [[fse.m]], [[grad_echo.m]], [[phase_enc_3d.m]], [[press_1d.m]], [[press_2d.m]], [[press_voxel_1d.m]], [[press_voxel_2d.m]], [[press_voxel_3d.m]], [[spin_echo.m]], [[spiral.m]], [[udd_dec.m]], [[uhrig_times.m]], [[Built-in_experiments]], [[Imaging_module]], [[Mri_sequence_list]]
 ''Version 2.1, authors: [[Ilya Kuprov]], [[Ahmed Allami]]''

@@ Line 1: / Line 1: @@
 {{DISPLAYTITLE:slice_select_1d.m}} __NOTOC__
-Slice selection diagnostics function.
+Slice selection diagnostics function that executes a shaped pulse on the user-supplied 1D phantom and records a 1D image; it must be called from the [[imaging.m]] context, which provides H,R,K,G, and F.
 ==Syntax==

← Older revision		Revision as of 17:29, 5 June 2026
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−	{{DISPLAYTITLE:slice_select_1d.m}}	+	{{DISPLAYTITLE:slice_select_1d.m}} __NOTOC__
	Slice selection diagnostics function.		Slice selection diagnostics function.

← Older revision		Revision as of 13:19, 1 January 2018
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−	{{DISPLAYTITLE:~~function~~.m}}	+	{{DISPLAYTITLE:slice_select_1d.m}}
	Slice selection diagnostics function.		Slice selection diagnostics function.

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 Executes a shaped pulse on the user-supplied 1D phantom and records a 1D image. This sequence must be called from the imaging() context, which would provide H,R,K,G, and F.
-==Arguments==
+==Parameters==
      parameters.ss_grad_amp - the amplitude of slice selection