ECAT63_scanheader Struct Reference

#include <libtpcimgio.h>

Data Fields
char	fill1 [126]
short int	data_type
short int	unused1 [2]
short int	dimension_1
short int	dimension_2
short int	smoothing
short int	processing_code
short int	unused2 [3]
float	sample_distance
short int	unused3 [8]
float	isotope_halflife
short int	frame_duration_sec
int	gate_duration
int	r_wave_offset
short int	unused4
float	scale_factor
short int	unused5 [3]
short int	scan_min
short int	scan_max
int	prompts
int	delayed
int	multiples
int	net_trues
short int	unused6 [52]
float	cor_singles [16]
float	uncor_singles [16]
float	tot_avg_cor
float	tot_avg_uncor
int	total_coin_rate
int	frame_start_time
int	frame_duration
float	loss_correction_fctr
short int	fill2 [22]

Detailed Description

ECAT 6.3 sinogram header

Definition at line 1225 of file libtpcimgio.h.

Field Documentation

cor_singles

float ECAT63_scanheader::cor_singles[16]

Total singles with loss correction factoring

Definition at line 1275 of file libtpcimgio.h.

Referenced by ecat63CopyScanheader(), ecat63PrintScanheader(), ecat63ReadScanheader(), and ecat63WriteScanheader().

data_type

short int ECAT63_scanheader::data_type

Enumerated file data type

Definition at line 1229 of file libtpcimgio.h.

Referenced by ecat63AddImg(), ecat63CopyScanheader(), ecat63PrintScanheader(), ecat63ReadAllToImg(), ecat63ReadPlaneToImg(), ecat63ReadScanheader(), ecat63ReadScanMatrix(), ecat63WriteAllImg(), ecat63WriteScan(), ecat63WriteScanheader(), ecat63WriteScanMatrix(), ecatCopy63to7scanheader(), ecatCopy7_2D_to63scanheader(), ecatCopy7to63scanheader(), imgReadEcat63Frame(), imgReadEcat63Header(), and imgSetEcat63SHeader().

delayed

int ECAT63_scanheader::delayed

Total delays collected in this frame/gate

Definition at line 1267 of file libtpcimgio.h.

Referenced by ecat63AddImg(), ecat63CopyScanheader(), ecat63PrintScanheader(), ecat63ReadAllToImg(), ecat63ReadPlaneToImg(), ecat63ReadScanheader(), ecat63WriteAllImg(), ecat63WriteScanheader(), ecatCopy63to7scanheader(), ecatCopy7_2D_to63scanheader(), ecatCopy7to63scanheader(), imgReadEcat63Frame(), and imgWriteEcat63Frame().

dimension_1

short int ECAT63_scanheader::dimension_1

Total views collected (y dimension)

Definition at line 1233 of file libtpcimgio.h.

Referenced by atnMake(), ecat63AddImg(), ecat63CopyScanheader(), ecat63PrintScanheader(), ecat63ReadAllToImg(), ecat63ReadPlaneToImg(), ecat63ReadScanheader(), ecat63ReadScanMatrix(), ecat63WriteAllImg(), ecat63WriteScan(), ecat63WriteScanheader(), ecat63WriteScanMatrix(), ecatCopy63to7scanheader(), ecatCopy7_2D_to63scanheader(), ecatCopy7to63scanheader(), imgReadEcat63Header(), and imgSetEcat63SHeader().

dimension_2

short int ECAT63_scanheader::dimension_2

Total elements collected (x dimension)

Definition at line 1235 of file libtpcimgio.h.

Referenced by atnMake(), ecat63AddImg(), ecat63CopyScanheader(), ecat63PrintScanheader(), ecat63ReadAllToImg(), ecat63ReadPlaneToImg(), ecat63ReadScanheader(), ecat63ReadScanMatrix(), ecat63WriteAllImg(), ecat63WriteScan(), ecat63WriteScanheader(), ecat63WriteScanMatrix(), ecatCopy63to7scanheader(), ecatCopy7_2D_to63scanheader(), ecatCopy7to63scanheader(), imgReadEcat63Header(), and imgSetEcat63SHeader().

fill1

char ECAT63_scanheader::fill1[126]

User reserved space

Definition at line 1227 of file libtpcimgio.h.

Referenced by ecat63CopyScanheader(), ecat63ReadScanheader(), and ecat63WriteScanheader().

fill2

short int ECAT63_scanheader::fill2[22]

Unused (44 bytes)

Definition at line 1291 of file libtpcimgio.h.

Referenced by ecat63CopyScanheader(), ecat63ReadScanheader(), and ecat63WriteScanheader().

frame_duration

int ECAT63_scanheader::frame_duration

Total duration of current frame (in msec)

Definition at line 1287 of file libtpcimgio.h.

Referenced by atnMake(), ecat63AddImg(), ecat63CopyScanheader(), ecat63PrintScanheader(), ecat63ReadAllToImg(), ecat63ReadPlaneToImg(), ecat63ReadScanheader(), ecat63WriteAllImg(), ecat63WriteScanheader(), ecatCopy63to7scanheader(), ecatCopy7_2D_to63scanheader(), ecatCopy7to63scanheader(), imgReadEcat63Frame(), imgSetEcat63SHeader(), and imgWriteEcat63Frame().

frame_duration_sec

short int ECAT63_scanheader::frame_duration_sec

Frame duration (in sec)

Definition at line 1249 of file libtpcimgio.h.

Referenced by ecat63AddImg(), ecat63CopyScanheader(), ecat63ReadScanheader(), ecat63WriteAllImg(), ecat63WriteScanheader(), ecatCopy7_2D_to63scanheader(), ecatCopy7to63scanheader(), and imgSetEcat63SHeader().

frame_start_time

int ECAT63_scanheader::frame_start_time

Time offset from first frame time (in msec)

Definition at line 1285 of file libtpcimgio.h.

Referenced by atnMake(), ecat63AddImg(), ecat63CopyScanheader(), ecat63PrintScanheader(), ecat63ReadAllToImg(), ecat63ReadPlaneToImg(), ecat63ReadScanheader(), ecat63WriteAllImg(), ecat63WriteScanheader(), ecatCopy63to7scanheader(), ecatCopy7_2D_to63scanheader(), ecatCopy7to63scanheader(), imgReadEcat63Frame(), imgSetEcat63SHeader(), and imgWriteEcat63Frame().

gate_duration

int ECAT63_scanheader::gate_duration

Gating segment length (in msec)

Definition at line 1251 of file libtpcimgio.h.

Referenced by ecat63CopyScanheader(), ecat63PrintScanheader(), ecat63ReadScanheader(), ecat63WriteScanheader(), ecatCopy63to7scanheader(), ecatCopy7_2D_to63scanheader(), and ecatCopy7to63scanheader().

isotope_halflife

float ECAT63_scanheader::isotope_halflife

Half-life of isotope (in sec)

Definition at line 1247 of file libtpcimgio.h.

Referenced by ecat63CopyScanheader(), ecat63PrintScanheader(), ecat63ReadScanheader(), ecat63WriteScanheader(), ecatCopy7_2D_to63scanheader(), and ecatCopy7to63scanheader().

loss_correction_fctr

float ECAT63_scanheader::loss_correction_fctr

Loss correction factor applied to the sinogram

Definition at line 1289 of file libtpcimgio.h.

Referenced by atnMake(), ecat63AddImg(), ecat63CopyScanheader(), ecat63PrintScanheader(), ecat63ReadAllToImg(), ecat63ReadPlaneToImg(), ecat63ReadScanheader(), ecat63WriteAllImg(), ecat63WriteScanheader(), ecatCopy63to7scanheader(), ecatCopy7_2D_to63scanheader(), ecatCopy7to63scanheader(), imgReadEcat63Frame(), and imgSetEcat63SHeader().

multiples

int ECAT63_scanheader::multiples

Total multiplies collected in this frame/gate

Definition at line 1269 of file libtpcimgio.h.

Referenced by ecat63CopyScanheader(), ecat63PrintScanheader(), ecat63ReadScanheader(), ecat63WriteScanheader(), ecatCopy63to7scanheader(), ecatCopy7_2D_to63scanheader(), and ecatCopy7to63scanheader().

net_trues

int ECAT63_scanheader::net_trues

Total net trues (prompts-randoms) collected in this frame/gate

Definition at line 1271 of file libtpcimgio.h.

Referenced by ecat63CopyScanheader(), ecat63PrintScanheader(), ecat63ReadScanheader(), ecat63WriteScanheader(), ecatCopy63to7scanheader(), ecatCopy7_2D_to63scanheader(), and ecatCopy7to63scanheader().

processing_code

short int ECAT63_scanheader::processing_code

Processing applied to scan data

Definition at line 1239 of file libtpcimgio.h.

Referenced by ecat63CopyScanheader(), ecat63ReadScanheader(), ecat63WriteScanheader(), ecatCopy63to7scanheader(), ecatCopy7_2D_to63scanheader(), and ecatCopy7to63scanheader().

prompts

int ECAT63_scanheader::prompts

Total prompts collected in this frame/gate

Definition at line 1265 of file libtpcimgio.h.

Referenced by ecat63AddImg(), ecat63CopyScanheader(), ecat63PrintScanheader(), ecat63ReadAllToImg(), ecat63ReadPlaneToImg(), ecat63ReadScanheader(), ecat63WriteAllImg(), ecat63WriteScanheader(), ecatCopy63to7scanheader(), ecatCopy7_2D_to63scanheader(), ecatCopy7to63scanheader(), imgReadEcat63Frame(), and imgWriteEcat63Frame().

r_wave_offset

int ECAT63_scanheader::r_wave_offset

Time from start of the first gate (in msec)

Definition at line 1253 of file libtpcimgio.h.

Referenced by ecat63CopyScanheader(), ecat63PrintScanheader(), ecat63ReadScanheader(), ecat63WriteScanheader(), ecatCopy63to7scanheader(), ecatCopy7_2D_to63scanheader(), and ecatCopy7to63scanheader().

sample_distance

float ECAT63_scanheader::sample_distance

Actual distance of view sample (in cm)

Definition at line 1243 of file libtpcimgio.h.

Referenced by atnMake(), ecat63AddImg(), ecat63CopyScanheader(), ecat63PrintScanheader(), ecat63ReadAllToImg(), ecat63ReadPlaneToImg(), ecat63ReadScanheader(), ecat63WriteAllImg(), ecat63WriteScanheader(), ecatCopy63to7scanheader(), ecatCopy7_2D_to63scanheader(), ecatCopy7to63scanheader(), imgReadEcat63Frame(), imgReadEcat63Header(), and imgSetEcat63SHeader().

scale_factor

float ECAT63_scanheader::scale_factor

Scale factor; should be 1 if data is stored in floats.

Definition at line 1257 of file libtpcimgio.h.

Referenced by atnMake(), ecat63AddImg(), ecat63CopyScanheader(), ecat63PrintScanheader(), ecat63ReadAllToImg(), ecat63ReadPlaneToImg(), ecat63ReadScanheader(), ecat63ReadScanMatrix(), ecat63WriteAllImg(), ecat63WriteScanheader(), ecat63WriteScanMatrix(), ecatCopy63to7scanheader(), ecatCopy7_2D_to63scanheader(), ecatCopy7to63scanheader(), imgReadEcat63Frame(), and imgSetEcat63SHeader().

scan_max

short int ECAT63_scanheader::scan_max

Maximum value in sinogram

Definition at line 1263 of file libtpcimgio.h.

Referenced by ecat63AddImg(), ecat63CopyScanheader(), ecat63PrintScanheader(), ecat63ReadScanheader(), ecat63WriteAllImg(), ecat63WriteScanheader(), ecat63WriteScanMatrix(), ecatCopy63to7scanheader(), ecatCopy7_2D_to63scanheader(), and ecatCopy7to63scanheader().

scan_min

short int ECAT63_scanheader::scan_min

Minimum value in sinogram

Definition at line 1261 of file libtpcimgio.h.

Referenced by ecat63AddImg(), ecat63CopyScanheader(), ecat63PrintScanheader(), ecat63ReadScanheader(), ecat63WriteAllImg(), ecat63WriteScanheader(), ecat63WriteScanMatrix(), ecatCopy63to7scanheader(), ecatCopy7_2D_to63scanheader(), and ecatCopy7to63scanheader().

smoothing

short int ECAT63_scanheader::smoothing

Smoothing; 0=not smoothed, 1= 9x9 smoothing

Definition at line 1237 of file libtpcimgio.h.

Referenced by ecat63CopyScanheader(), ecat63ReadScanheader(), ecat63WriteScanheader(), ecatCopy7_2D_to63scanheader(), and ecatCopy7to63scanheader().

tot_avg_cor

float ECAT63_scanheader::tot_avg_cor

Mean value of loss-corrected singles

Definition at line 1279 of file libtpcimgio.h.

Referenced by ecat63CopyScanheader(), ecat63PrintScanheader(), ecat63ReadScanheader(), ecat63WriteScanheader(), ecatCopy63to7scanheader(), ecatCopy7_2D_to63scanheader(), and ecatCopy7to63scanheader().

tot_avg_uncor

float ECAT63_scanheader::tot_avg_uncor

Mean value of singles (not loss corrected)

Definition at line 1281 of file libtpcimgio.h.

Referenced by ecat63CopyScanheader(), ecat63PrintScanheader(), ecat63ReadScanheader(), ecat63WriteScanheader(), ecatCopy63to7scanheader(), ecatCopy7_2D_to63scanheader(), and ecatCopy7to63scanheader().

total_coin_rate

int ECAT63_scanheader::total_coin_rate

Measured coincidence rate from IPCP

Definition at line 1283 of file libtpcimgio.h.

Referenced by ecat63CopyScanheader(), ecat63PrintScanheader(), ecat63ReadScanheader(), ecat63WriteScanheader(), ecatCopy63to7scanheader(), ecatCopy7_2D_to63scanheader(), and ecatCopy7to63scanheader().

uncor_singles

float ECAT63_scanheader::uncor_singles[16]

Total singles without loss correction factoring

Definition at line 1277 of file libtpcimgio.h.

Referenced by ecat63CopyScanheader(), ecat63PrintScanheader(), ecat63ReadScanheader(), and ecat63WriteScanheader().

unused1

short int ECAT63_scanheader::unused1[2]

Unused (4 bytes)

Definition at line 1231 of file libtpcimgio.h.

unused2

short int ECAT63_scanheader::unused2[3]

Unused (6 bytes)

Definition at line 1241 of file libtpcimgio.h.

unused3

short int ECAT63_scanheader::unused3[8]

Unused (16 bytes)

Definition at line 1245 of file libtpcimgio.h.

unused4

short int ECAT63_scanheader::unused4

Unused (2 bytes)

Definition at line 1255 of file libtpcimgio.h.

unused5

short int ECAT63_scanheader::unused5[3]

Unused (6 bytes)

Definition at line 1259 of file libtpcimgio.h.

unused6

short int ECAT63_scanheader::unused6[52]

Unused (104 bytes)

Definition at line 1273 of file libtpcimgio.h.

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The documentation for this struct was generated from the following file:

• libtpcimgio/libtpcimgio.h