#include "ksdesign.h"
#include "ksscan.h"
#include "ksinversion.h"

Data Structures
struct	KSFSE_SEQUENCE

Macros
#define	KSFSE_MINHNOVER 6

#define	KSFSE_MIN_SSI_TIME 200

#define	KSFSE_MAXTHICKFACT 3.0

#define	KSFSE_INIT_SEQUENCE {KS_INIT_SEQ_CONTROL, KS_INIT_READTRAP, KS_INIT_TRAP, KS_INIT_PHASER, KS_INIT_PHASER, KS_INIT_TRAP, KS_INIT_SELRF, KS_INIT_SELRF, KS_INIT_SELRF, KS_INIT_SELRF, KS_INIT_SELRF, KS_INIT_SELRF};

#define	KSFSE_PHASEENCODING_MEMORYPOOL_SIZE 25000

Enumerations
enum	{ KSFSE_RECOVERY_OFF, KSFSE_RECOVERY_T1WOPT, KSFSE_RECOVERY_FAST }

Functions
	abstract ("FSE [KSFoundation]")

	psdname ("ksfse")

void	ksfse_eval_TEmenu (int esp, int maxte, int etl, double optechono)

STATUS	ksfse_calc_echo (double bestecho, double optecho, KS_PHASER *pe, int TE, int etl, int esp)

STATUS	ksfse_pg (int start_time)

KS_CORESLICETIME	ksfse_scan_coreslice (const SCAN_INFO slice_pos, KS_DYNAMIC_STATE dynamic)

KS_CORESLICETIME	ksfse_scan_coreslicegroup (const SCAN_INFO slice_pos, KS_DYNAMIC_STATE dynamic)

KS_CORESLICETIME	ksfse_scan_irslice (const SCAN_INFO slice_pos, KS_DYNAMIC_STATE dynamic)

s64	ksfse_scan_scanloop ()

STATUS	ksfse_scan_seqstate (SCAN_INFO slice_pos, KS_PHASEENCODING_SHOTCOORDS shot_coords)

const KSSCAN_LOOP_CONTROL *	ksfse_get_loop_ctrl ()

void	ksfse_init_imagingoptions (void)

STATUS	ksfse_init_UI (void)

STATUS	ksfse_eval_UI ()

int	ksfse_eval_esp (int min90_180, int min180_echo, int slicecheck, KSFSE_SEQUENCE *seq)

int	ksfse_eval_optimalkxnover (KSFSE_SEQUENCE *seq)

float	ksfse_eval_rfstretchfactor (float patientweight, float flipangle, int tailoredrf_flag)

STATUS	ksfse_eval_setuprfpulses_2D (KSFSE_SEQUENCE *seq, float crusher_dephasing)

STATUS	ksfse_eval_setuprfpulses_3D (KSFSE_SEQUENCE *seq)

STATUS	ksfse_eval_setuprfpulses_recovery (KSFSE_SEQUENCE *seq)

int	ksfse_eval_ssitime ()

STATUS	ksfse_eval_setupobjects ()

STATUS	ksfse_eval_TErange ()

void	ksfse_set_kspace_design (KS_KSPACE_DESIGN *kdesign)

void	ksfse_set_slicetiming_design (KS_SLICETIMING_DESIGN *slicetiming_design)

STATUS	ksfse_set_loop_control_design (KSSCAN_LOOP_CONTROL_DESIGN *loop_design)

STATUS	ksfse_set_inversion_loop_control_design (KSINV_LOOP_CONTROL_DESIGN *invloopctrl_design)

STATUS	ksfse_eval_inversion (KS_SEQ_COLLECTION *seqcollection)

STATUS	ksfse_eval_sat (KS_SEQ_COLLECTION *seqcollection)

STATUS	ksfse_gradheat_play (const INT max_encode_mode, int nargs, void **args)

STATUS	ksfse_eval_loops (KS_SEQ_COLLECTION *seqcollection)

STATUS	ksfse_eval_scantime (KS_SEQ_COLLECTION *seqcollection)

STATUS	ksfse_update_UI ()

STATUS	ksfse_predownload_plot (KS_SEQ_COLLECTION *seqcollection)

STATUS	ksfse_predownload_setrecon ()

void	ksfse_scan_rf_off ()

void	ksfse_scan_rf_on ()

STATUS	ksfse_scan_init (void)

void	ksfse_scan_prescanloop (int nloops, int dda)

Variables
float	ksfse_excthickness = 0

float	ksfse_gscalerfexc = 0.9

float	ksfse_flipexc = 90.0 with {0.0, 180.0, 90.0, VIS, "Excitation flip angle [deg]",}

float	ksfse_spoilerarea = 2000.0 with {0.0, 20000.0, 5000.0, VIS, "ksfse spoiler gradient area",}

float	rf_stretch_rfexc = 1.0 with {0.01, 100.0, 1.0, VIS, "Stretch RF excitation pulse if > 1.0",}

int	ksfse_inflowsuppression = 0 with {0, 1, 0, VIS, "In-flow Suppression [0:OFF, 1:ON]",}

float	ksfse_inflowsuppression_mm = 0.0 with {0.0, 100.0, 0.0, VIS, "In-flow suppression [mm]",}

int	ksfse_vfa = 1 with {0, 1, 1, VIS, "Variable flip angles [0:OFF, 1:ON]",}

float	ksfse_crusher_dephasing = 6.0 with {0.0, 100.0, 6.0, VIS, "scaling of crusher gradient area [cycles]",}

float	ksfse_gscalerfref = 0.9

int	ksfse_slicecheck = 0 with {0, 1, 0, VIS, "move readout to z axis for slice thickness test",}

float	rf_stretch_rfref = 1.0 with {0.01, 100.0, 1.0, VIS, "Stretch RF refocusing pulses if > 1.0",}

float	rf_stretch_all = 1.0 with {0.01, 100.0, 1.0, VIS, "Stretch all RF pulses if > 1.0",}

int	ksfse_recovery = KSFSE_RECOVERY_OFF with {KSFSE_RECOVERY_OFF, KSFSE_RECOVERY_FAST, KSFSE_RECOVERY_OFF, VIS, "Recovery. 0:off 1:T1wopt 2:T2fast", }

float	rf_stretch_rfrecovery = 1.0 with {0.01, 100.0, 1.0, VIS, "Stretch RF recovery pulses if > 1.0",}

int	ksfse_kxnover_min = KSFSE_MINHNOVER with {KSFSE_MINHNOVER, 512, KSFSE_MINHNOVER, VIS, "Min mum kx overscans for minTE",}

int	ksfse_kxnover = 32 with {KSFSE_MINHNOVER, 512, 32, VIS, "Num kx overscans for minTE",}

int	ksfse_rampsampling = 0 with {0, 1, 0, VIS, "Rampsampling [0:OFF 1:ON]",}

int	ksfse_extragap = 0 with {0, 100ms, 0, VIS, "extra gap between readout [us]",}

int	ksfse_etlte = 1 with {0, 1, 1, VIS, "ETL controls TE",}

float	ksfse_xcrusherarea = 100.0 with {0.0, 1000.0, 100.0, VIS, "x crusher area for readout",}

int	ksfse_esp = 0 with {0, 1000000, 0, VIS, "View-only: Echo spacing in [us]",}

int	ksfse_noph = 0 with {0, 1, 0, VIS, "Turn OFF phase encoding [0:Disabled 1:Enabled]",}

int	ksfse_minacslines = 12 with {0, 512, 12, VIS, "Minimum ACS lines for ARC",}

int	ksfse_minzacslines = 12 with {0, 512, 12, VIS, "Minimum z ACS lines for ARC",}

int	ksfse_pos_start = KS_RFSSP_PRETIME with {0, , KS_RFSSP_PRETIME, VIS, "us from start until the first waveform begins",}

int	ksfse_ssi_time = KSFSE_MIN_SSI_TIME with {50, , KSFSE_MIN_SSI_TIME, VIS, "time from eos to ssi in intern trig",}

int	ksfse_dda = 2 with {0, 200, 2, VIS, "Number of dummy scans for steady state",}

int	ksfse_debug = 1 with {0, 100, 1, VIS, "Write out e.g. plot files (unless scan on HW)",}

int	ksfse_imsize = KS_IMSIZE_NATIVE with {KS_IMSIZE_NATIVE, KS_IMSIZE_MIN256, KS_IMSIZE_MIN256, VIS, "img. upsamp. [0:native 1:pow2 2:min256]"}

int	ksfse_abort_on_kserror = FALSE with {0, 1, 0, VIS, "Hard program abort on ks_error [0:OFF 1:ON]",}

int	ksfse_mintr = 0 with {0, 20s, 0, VIS, "Min TR (ms) [0: Disabled]",}

int	ksfse_maxtr = 0 with {0, 40s, 0, VIS, "Max TR (ms) [0: Disabled]",}

KSFSE_SEQUENCE	ksfse = KSFSE_INIT_SEQUENCE

KSSCAN_LOOP_CONTROL	ksfse_loopctrl = KSSCAN_INIT_LOOP_CONTROL

KSINV_MODULE	ksfse_inv = KSINV_INIT_MODULE

KSINV_LOOP_CONTROL	ksfse_inv_loopctrl = KSINV_INIT_LOOP_CONTROL

KS_PHASEENCODING_COORD	ksfse_phaseencoding_memorypool [KSFSE_PHASEENCODING_MEMORYPOOL_SIZE] = {KS_INIT_PHASEENCODING_COORD}

KS_KSPACE_ACQ	kacq = KS_INIT_KSPACE_ACQ

int	sequence_iopts []

Data Structures

Macros

Enumerations

Functions

Variables

Detailed Description

This file contains the implementation details for the ksfse psd