#include <libtpcimgio.h>

Data Fields
char	fill1 [126]
short int	data_type
short int	num_dimensions
short int	unused1
short int	dimension_1
short int	dimension_2
short int	unused2 [12]
float	x_origin
float	y_origin
float	recon_scale
float	quant_scale
short int	image_min
short int	image_max
short int	unused3 [2]
float	pixel_size
float	slice_width
int	frame_duration
int	frame_start_time
short int	slice_location
short int	recon_start_hour
short int	recon_start_min
short int	recon_start_sec
int	recon_duration
short int	unused4 [12]
short int	filter_code
int	scan_matrix_num
int	norm_matrix_num
int	atten_cor_mat_num
short int	unused5 [23]
float	image_rotation
float	plane_eff_corr_fctr
float	decay_corr_fctr
float	loss_corr_fctr
float	intrinsic_tilt
short int	unused6 [30]
short int	processing_code
short int	unused7
short int	quant_units
short int	recon_start_day
short int	recon_start_month
short int	recon_start_year
float	ecat_calibration_fctr
float	well_counter_cal_fctr
float	filter_params [6]
char	annotation [40]
short int	fill2 [26]

Detailed Description

ECAT 6.3 image header

Definition at line 1129 of file libtpcimgio.h.

Field Documentation

◆ annotation

char ECAT63_imageheader::annotation[40]

Free format annotation

Definition at line 1219 of file libtpcimgio.h.

Referenced by atnMake(), ecat63PrintImageheader(), ecat63ReadImageheader(), ecat63WriteImageheader(), ecatCopy63to7imageheader(), and ecatCopy7to63imageheader().

◆ atten_cor_mat_num

int ECAT63_imageheader::atten_cor_mat_num

File index to attenuation correction data

Definition at line 1185 of file libtpcimgio.h.

Referenced by atnMake(), ecat63ReadImageheader(), ecat63WriteImageheader(), and ecatCopy7to63imageheader().

◆ data_type

short int ECAT63_imageheader::data_type

Data type (DTYPE_BYTES, DTYPE_I2, etc)

Definition at line 1133 of file libtpcimgio.h.

Referenced by atnMake(), ecat63AddImg(), ecat63PrintImageheader(), ecat63ReadAllToImg(), ecat63ReadImageheader(), ecat63ReadImageMatrix(), ecat63ReadPlaneToImg(), ecat63WriteAllImg(), ecat63WriteImage(), ecat63WriteImageheader(), ecat63WriteImageMatrix(), ecatCopy63to7imageheader(), ecatCopy7to63imageheader(), imgReadEcat63Frame(), imgReadEcat63Header(), and imgSetEcat63SHeader().

◆ decay_corr_fctr

float ECAT63_imageheader::decay_corr_fctr

Isotope decay compensation applied to data

Definition at line 1193 of file libtpcimgio.h.

Referenced by atnMake(), ecat63AddImg(), ecat63PrintImageheader(), ecat63ReadAllToImg(), ecat63ReadImageheader(), ecat63ReadPlaneToImg(), ecat63WriteAllImg(), ecat63WriteImageheader(), ecatCopy63to7imageheader(), ecatCopy7to63imageheader(), imgReadEcat63Frame(), imgReadEcat63Header(), imgSetEcat63SHeader(), and imgWriteEcat63Frame().

◆ dimension_1

short int ECAT63_imageheader::dimension_1

Dimension along x axis

Definition at line 1139 of file libtpcimgio.h.

Referenced by atnMake(), ecat63AddImg(), ecat63PrintImageheader(), ecat63ReadAllToImg(), ecat63ReadImageheader(), ecat63ReadImageMatrix(), ecat63ReadPlaneToImg(), ecat63WriteAllImg(), ecat63WriteImage(), ecat63WriteImageheader(), ecat63WriteImageMatrix(), ecatCopy63to7imageheader(), ecatCopy7to63imageheader(), imgReadEcat63Header(), and imgSetEcat63SHeader().

◆ dimension_2

short int ECAT63_imageheader::dimension_2

Dimension along y axis

Definition at line 1141 of file libtpcimgio.h.

Referenced by atnMake(), ecat63AddImg(), ecat63PrintImageheader(), ecat63ReadAllToImg(), ecat63ReadImageheader(), ecat63ReadImageMatrix(), ecat63ReadPlaneToImg(), ecat63WriteAllImg(), ecat63WriteImage(), ecat63WriteImageheader(), ecat63WriteImageMatrix(), ecatCopy63to7imageheader(), ecatCopy7to63imageheader(), imgReadEcat63Header(), and imgSetEcat63SHeader().

◆ ecat_calibration_fctr

float ECAT63_imageheader::ecat_calibration_fctr

ECAT calibration factor

Definition at line 1213 of file libtpcimgio.h.

Referenced by atnMake(), ecat63AddImg(), ecat63PrintImageheader(), ecat63ReadAllToImg(), ecat63ReadImageheader(), ecat63ReadImageMatrix(), ecat63ReadPlaneToImg(), ecat63WriteAllImg(), ecat63WriteImageheader(), ecatCopy7to63imageheader(), imgReadEcat63Frame(), and imgSetEcat63SHeader().

◆ fill1

char ECAT63_imageheader::fill1[126]

User reserved space (126 bytes)

Definition at line 1131 of file libtpcimgio.h.

Referenced by ecat63ReadImageheader(), and ecat63WriteImageheader().

◆ fill2

short int ECAT63_imageheader::fill2[26]

User reserved space (52 bytes)

Definition at line 1221 of file libtpcimgio.h.

Referenced by ecat63ReadImageheader(), and ecat63WriteImageheader().

◆ filter_code

short int ECAT63_imageheader::filter_code

Enumerated filter code (FILT_NONE, FILT_RAMP, etc)

Definition at line 1179 of file libtpcimgio.h.

Referenced by atnMake(), ecat63PrintImageheader(), ecat63ReadImageheader(), ecat63WriteImageheader(), ecatCopy63to7imageheader(), and ecatCopy7to63imageheader().

◆ filter_params

float ECAT63_imageheader::filter_params[6]

Filter cut-off frequency, DC component, ramp slope

Definition at line 1217 of file libtpcimgio.h.

Referenced by atnMake(), ecat63PrintImageheader(), ecat63ReadImageheader(), ecat63WriteImageheader(), ecatCopy63to7imageheader(), and ecatCopy7to63imageheader().

◆ frame_duration

int ECAT63_imageheader::frame_duration

Total duration of current frame (in msec)

Definition at line 1163 of file libtpcimgio.h.

Referenced by atnMake(), ecat63AddImg(), ecat63PrintImageheader(), ecat63ReadAllToImg(), ecat63ReadImageheader(), ecat63ReadPlaneToImg(), ecat63WriteAllImg(), ecat63WriteImageheader(), ecatCopy63to7imageheader(), ecatCopy7to63imageheader(), imgReadEcat63Frame(), imgSetEcat63SHeader(), and imgWriteEcat63Frame().

◆ frame_start_time

int ECAT63_imageheader::frame_start_time

Frame start time as offset from the first frame

Definition at line 1165 of file libtpcimgio.h.

Referenced by atnMake(), ecat63AddImg(), ecat63PrintImageheader(), ecat63ReadAllToImg(), ecat63ReadImageheader(), ecat63ReadPlaneToImg(), ecat63WriteAllImg(), ecat63WriteImageheader(), ecatCopy63to7imageheader(), ecatCopy7to63imageheader(), imgReadEcat63Frame(), imgSetEcat63SHeader(), and imgWriteEcat63Frame().

◆ image_max

short int ECAT63_imageheader::image_max

Image maximum pixel value

Definition at line 1155 of file libtpcimgio.h.

Referenced by ecat63AddImg(), ecat63PrintImageheader(), ecat63ReadImageheader(), ecat63WriteAllImg(), ecat63WriteImageheader(), ecat63WriteImageMatrix(), ecatCopy63to7imageheader(), and ecatCopy7to63imageheader().

◆ image_min

short int ECAT63_imageheader::image_min

Image minimum pixel value

Definition at line 1153 of file libtpcimgio.h.

Referenced by ecat63AddImg(), ecat63PrintImageheader(), ecat63ReadImageheader(), ecat63WriteAllImg(), ecat63WriteImageheader(), ecat63WriteImageMatrix(), ecatCopy63to7imageheader(), and ecatCopy7to63imageheader().

◆ image_rotation

float ECAT63_imageheader::image_rotation

Angle image was rotated in reconstruction (in degrees)

Definition at line 1189 of file libtpcimgio.h.

Referenced by atnMake(), ecat63PrintImageheader(), ecat63ReadImageheader(), ecat63WriteImageheader(), ecatCopy63to7imageheader(), and ecatCopy7to63imageheader().

◆ intrinsic_tilt

float ECAT63_imageheader::intrinsic_tilt

intrinsic_tilt (previously unused space)

Definition at line 1197 of file libtpcimgio.h.

Referenced by ecat63PrintImageheader(), ecat63ReadImageheader(), and ecat63WriteImageheader().

◆ loss_corr_fctr

float ECAT63_imageheader::loss_corr_fctr

Loss correction factor (dead time) applied

Definition at line 1195 of file libtpcimgio.h.

Referenced by atnMake(), ecat63AddImg(), ecat63PrintImageheader(), ecat63ReadImageheader(), ecat63WriteAllImg(), ecat63WriteImageheader(), ecatCopy7to63imageheader(), and imgSetEcat63SHeader().

◆ norm_matrix_num

int ECAT63_imageheader::norm_matrix_num

File index to corresponding normalization data

Definition at line 1183 of file libtpcimgio.h.

Referenced by atnMake(), ecat63ReadImageheader(), ecat63WriteImageheader(), and ecatCopy7to63imageheader().

◆ num_dimensions

short int ECAT63_imageheader::num_dimensions

Number of dimensions

Definition at line 1135 of file libtpcimgio.h.

Referenced by atnMake(), ecat63AddImg(), ecat63ReadImageheader(), ecat63WriteAllImg(), ecat63WriteImageheader(), ecatCopy7to63imageheader(), and imgSetEcat63SHeader().

◆ pixel_size

float ECAT63_imageheader::pixel_size

Pixel size (in cm)

Definition at line 1159 of file libtpcimgio.h.

Referenced by atnMake(), ecat63AddImg(), ecat63PrintImageheader(), ecat63ReadAllToImg(), ecat63ReadImageheader(), ecat63ReadPlaneToImg(), ecat63WriteAllImg(), ecat63WriteImageheader(), ecatCopy63to7imageheader(), ecatCopy7to63imageheader(), imgReadEcat63Header(), and imgSetEcat63SHeader().

◆ plane_eff_corr_fctr

float ECAT63_imageheader::plane_eff_corr_fctr

Plane efficiency factor applied

Definition at line 1191 of file libtpcimgio.h.

Referenced by atnMake(), ecat63AddImg(), ecat63PrintImageheader(), ecat63ReadImageheader(), ecat63WriteAllImg(), ecat63WriteImageheader(), ecatCopy7to63imageheader(), and imgSetEcat63SHeader().

◆ processing_code

short int ECAT63_imageheader::processing_code

Bit encoded processing code (PROC_DECAY_MASK, etc)

Definition at line 1201 of file libtpcimgio.h.

Referenced by ecat63ReadImageheader(), ecat63WriteImageheader(), ecatCopy63to7imageheader(), and ecatCopy7to63imageheader().

◆ quant_scale

float ECAT63_imageheader::quant_scale

Quantification scale factor (in quant_units)

Definition at line 1151 of file libtpcimgio.h.

Referenced by atnMake(), ecat63AddImg(), ecat63PrintImageheader(), ecat63ReadAllToImg(), ecat63ReadImageheader(), ecat63ReadImageMatrix(), ecat63ReadPlaneToImg(), ecat63WriteAllImg(), ecat63WriteImageheader(), ecat63WriteImageMatrix(), ecatCopy63to7imageheader(), ecatCopy7to63imageheader(), imgReadEcat63Frame(), and imgSetEcat63SHeader().

◆ quant_units

short int ECAT63_imageheader::quant_units

Enumerated quantification units (UNIT_MCIML, UNIT_NONE, etc)

Definition at line 1205 of file libtpcimgio.h.

Referenced by atnMake(), ecat63AddImg(), ecat63PrintImageheader(), ecat63ReadAllToImg(), ecat63ReadImageheader(), ecat63ReadPlaneToImg(), ecat63WriteAllImg(), ecat63WriteImageheader(), ecatCopy7to63imageheader(), imgReadEcat63Header(), and imgSetEcat63SHeader().

◆ recon_duration

int ECAT63_imageheader::recon_duration

Duration of reconstruction (in msec)

Definition at line 1175 of file libtpcimgio.h.

Referenced by ecat63ReadImageheader(), and ecatCopy7to63imageheader().

◆ recon_scale

float ECAT63_imageheader::recon_scale

Reconstruction magnification factor (zoom)

Definition at line 1149 of file libtpcimgio.h.

Referenced by atnMake(), ecat63AddImg(), ecat63PrintImageheader(), ecat63ReadAllToImg(), ecat63ReadImageheader(), ecat63ReadPlaneToImg(), ecat63WriteAllImg(), ecat63WriteImageheader(), ecatCopy63to7imageheader(), ecatCopy7to63imageheader(), imgReadEcat63Header(), and imgSetEcat63SHeader().

◆ recon_start_day

short int ECAT63_imageheader::recon_start_day

Day image was reconstructed

Definition at line 1207 of file libtpcimgio.h.

Referenced by ecat63PrintImageheader(), ecat63ReadImageheader(), ecat63WriteImageheader(), and ecatCopy7to63imageheader().

◆ recon_start_hour

short int ECAT63_imageheader::recon_start_hour

Hour when reconstruction began

Definition at line 1169 of file libtpcimgio.h.

Referenced by ecat63PrintImageheader(), ecat63ReadImageheader(), ecat63WriteImageheader(), and ecatCopy7to63imageheader().

◆ recon_start_min

short int ECAT63_imageheader::recon_start_min

Minute when reconstruction began

Definition at line 1171 of file libtpcimgio.h.

Referenced by ecat63PrintImageheader(), ecat63ReadImageheader(), ecat63WriteImageheader(), and ecatCopy7to63imageheader().

◆ recon_start_month

short int ECAT63_imageheader::recon_start_month

Month image was reconstructed

Definition at line 1209 of file libtpcimgio.h.

Referenced by ecat63PrintImageheader(), ecat63ReadImageheader(), ecat63WriteImageheader(), and ecatCopy7to63imageheader().

◆ recon_start_sec

short int ECAT63_imageheader::recon_start_sec

Second when reconstruction began

Definition at line 1173 of file libtpcimgio.h.

Referenced by ecat63PrintImageheader(), ecat63ReadImageheader(), ecat63WriteImageheader(), and ecatCopy7to63imageheader().

◆ recon_start_year

short int ECAT63_imageheader::recon_start_year

Year image was reconstructed

Definition at line 1211 of file libtpcimgio.h.

Referenced by ecat63PrintImageheader(), ecat63ReadImageheader(), ecat63WriteImageheader(), and ecatCopy7to63imageheader().

◆ scan_matrix_num

int ECAT63_imageheader::scan_matrix_num

File index to corresponding scan data

Definition at line 1181 of file libtpcimgio.h.

Referenced by atnMake(), ecat63ReadImageheader(), ecat63WriteImageheader(), and ecatCopy7to63imageheader().

◆ slice_location

short int ECAT63_imageheader::slice_location

Location offset from initial bed position (in cm)

Definition at line 1167 of file libtpcimgio.h.

Referenced by ecat63ReadImageheader(), ecat63WriteImageheader(), and ecatCopy7to63imageheader().

◆ slice_width

float ECAT63_imageheader::slice_width

Axial slice thickness (in cm)

Definition at line 1161 of file libtpcimgio.h.

Referenced by atnMake(), ecat63AddImg(), ecat63PrintImageheader(), ecat63ReadAllToImg(), ecat63ReadImageheader(), ecat63ReadPlaneToImg(), ecat63WriteAllImg(), ecat63WriteImageheader(), ecatCopy63to7imageheader(), ecatCopy7to63imageheader(), imgReadEcat63Header(), and imgSetEcat63SHeader().

◆ unused1

short int ECAT63_imageheader::unused1

Unused (2 bytes)

Definition at line 1137 of file libtpcimgio.h.

◆ unused2

short int ECAT63_imageheader::unused2[12]

Unused (24 bytes)

Definition at line 1143 of file libtpcimgio.h.

◆ unused3

short int ECAT63_imageheader::unused3[2]

Unused (4 bytes)

Definition at line 1157 of file libtpcimgio.h.

◆ unused4

short int ECAT63_imageheader::unused4[12]

Unused (24 bytes)

Definition at line 1177 of file libtpcimgio.h.

◆ unused5

short int ECAT63_imageheader::unused5[23]

Unused (46 bytes)

Definition at line 1187 of file libtpcimgio.h.

◆ unused6

short int ECAT63_imageheader::unused6[30]

Unused (60 bytes)

Definition at line 1199 of file libtpcimgio.h.

◆ unused7

short int ECAT63_imageheader::unused7

Unused (2 bytes)

Definition at line 1203 of file libtpcimgio.h.

◆ well_counter_cal_fctr

float ECAT63_imageheader::well_counter_cal_fctr

Well counter calibration factor

Definition at line 1215 of file libtpcimgio.h.

Referenced by ecat63AddImg(), ecat63PrintImageheader(), ecat63ReadImageheader(), ecat63WriteAllImg(), ecat63WriteImageheader(), ecatCopy7to63imageheader(), and imgSetEcat63SHeader().

◆ x_origin

float ECAT63_imageheader::x_origin

Offset in x axis for recon target (in cm)

Definition at line 1145 of file libtpcimgio.h.

Referenced by atnMake(), ecat63PrintImageheader(), ecat63ReadImageheader(), ecat63WriteImageheader(), ecatCopy63to7imageheader(), and ecatCopy7to63imageheader().

◆ y_origin

float ECAT63_imageheader::y_origin

Offset in y axis for recon target (in cm)

Definition at line 1147 of file libtpcimgio.h.

Referenced by atnMake(), ecat63PrintImageheader(), ecat63ReadImageheader(), ecat63WriteImageheader(), ecatCopy63to7imageheader(), and ecatCopy7to63imageheader().

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

libtpcimgio/libtpcimgio.h

Data Fields

Detailed Description

Field Documentation

◆ annotation

◆ atten_cor_mat_num

◆ data_type

◆ decay_corr_fctr

◆ dimension_1

◆ dimension_2

◆ ecat_calibration_fctr

◆ fill1

◆ fill2

◆ filter_code

◆ filter_params

◆ frame_duration

◆ frame_start_time

◆ image_max

◆ image_min

◆ image_rotation

◆ intrinsic_tilt

◆ loss_corr_fctr

◆ norm_matrix_num

◆ num_dimensions

◆ pixel_size

◆ plane_eff_corr_fctr

◆ processing_code

◆ quant_scale

◆ quant_units

◆ recon_duration

◆ recon_scale

◆ recon_start_day

◆ recon_start_hour

◆ recon_start_min

◆ recon_start_month

◆ recon_start_sec

◆ recon_start_year

◆ scan_matrix_num

◆ slice_location

◆ slice_width

◆ unused1

◆ unused2

◆ unused3

◆ unused4

◆ unused5

◆ unused6

◆ unused7

◆ well_counter_cal_fctr

◆ x_origin

◆ y_origin