Index

A

ACRGeometricAccuracy (class in hazenlib.tasks.acr_geometric_accuracy) ACRGhosting (class in hazenlib.tasks.acr_ghosting) ACRObject (class in hazenlib.ACRObject) ACRSlicePosition (class in hazenlib.tasks.acr_slice_position)

ACRSliceThickness (class in hazenlib.tasks.acr_slice_thickness) ACRSNR (class in hazenlib.tasks.acr_snr) ACRSpatialResolution (class in hazenlib.tasks.acr_spatial_resolution) ACRUniformity (class in hazenlib.tasks.acr_uniformity) ArgumentCombinationError

B

baseline_correction() (hazenlib.tasks.slice_width.SliceWidth method)

C

calc_snr() (hazenlib.tasks.snr_map.SNRMap method) calc_snr_map() (hazenlib.tasks.snr_map.SNRMap method) calculate_ghost_intensity() (hazenlib.tasks.ghosting.Ghosting method) calculate_MTF() (hazenlib.tasks.acr_spatial_resolution.ACRSpatialResolution method) calculate_mtf() (hazenlib.tasks.spatial_resolution.SpatialResolution method)

calculate_mtf_for_edge() (hazenlib.tasks.spatial_resolution.SpatialResolution method) centroid (hazenlib.utils.Rod property) circular_mask() (hazenlib.ACRObject.ACRObject static method) configure_logger() (in module hazenlib.logger) correct_rods_for_rotation() (hazenlib.tasks.slice_position.SlicePosition method) crop_image() (hazenlib.tasks.acr_spatial_resolution.ACRSpatialResolution method)

D

detect() (hazenlib.utils.ShapeDetector method) detect_circle() (in module hazenlib.utils) determine_orientation() (in module hazenlib.utils)

determine_rotation() (hazenlib.ACRObject.ACRObject static method) diagonal_lengths() (hazenlib.tasks.acr_geometric_accuracy.ACRGeometricAccuracy method) draw_roi_rectangles() (hazenlib.tasks.snr_map.SNRMap method)

E

edge_is_vertical() (hazenlib.tasks.spatial_resolution.SpatialResolution method)

edge_location_for_plot() (hazenlib.tasks.acr_spatial_resolution.ACRSpatialResolution method)

F

filtered_image() (hazenlib.tasks.acr_snr.ACRSNR method) (hazenlib.tasks.snr.SNR method) find_contours() (hazenlib.utils.ShapeDetector method) find_n_highest_peaks() (hazenlib.ACRObject.ACRObject static method) find_phantom_center() (hazenlib.ACRObject.ACRObject static method) find_ramps() (hazenlib.tasks.acr_slice_thickness.ACRSliceThickness method)

find_square() (hazenlib.tasks.spatial_resolution.SpatialResolution method) find_wedges() (hazenlib.tasks.acr_slice_position.ACRSlicePosition method) fit_erf() (hazenlib.tasks.acr_spatial_resolution.ACRSpatialResolution method) fit_gauss_2d_to_rods() (hazenlib.tasks.slice_width.SliceWidth method) fit_normcdf_surface() (hazenlib.tasks.acr_spatial_resolution.ACRSpatialResolution method) fit_trapezoid() (hazenlib.tasks.slice_width.SliceWidth method) FWHM() (hazenlib.tasks.acr_slice_thickness.ACRSliceThickness method)

G

gauss_2d() (hazenlib.tasks.slice_width.SliceWidth method) get_average() (in module hazenlib.utils) get_background_rois() (hazenlib.tasks.ghosting.Ghosting method) get_background_slices() (hazenlib.tasks.ghosting.Ghosting method) get_bandwidth() (in module hazenlib.utils) get_binary_mask_centre() (hazenlib.tasks.snr.SNR method) get_bisecting_normal() (hazenlib.tasks.spatial_resolution.SpatialResolution method) get_circles() (hazenlib.tasks.spatial_resolution.SpatialResolution method) get_columns() (in module hazenlib.utils) get_dicom_files() (in module hazenlib.utils) get_distortion_metrics() (hazenlib.tasks.acr_geometric_accuracy.ACRGeometricAccuracy static method) get_edge() (hazenlib.tasks.spatial_resolution.SpatialResolution method) get_edge_angle_and_intercept() (hazenlib.tasks.spatial_resolution.SpatialResolution method) get_edge_profile_coords() (hazenlib.tasks.spatial_resolution.SpatialResolution method) get_edge_roi() (hazenlib.tasks.spatial_resolution.SpatialResolution method) get_edge_type() (hazenlib.tasks.acr_spatial_resolution.ACRSpatialResolution method) get_eligible_area() (hazenlib.tasks.ghosting.Ghosting method) get_esf() (hazenlib.tasks.spatial_resolution.SpatialResolution method) get_field_of_view() (in module hazenlib.utils) get_fractional_uniformity() (hazenlib.tasks.uniformity.Uniformity method) get_geometric_accuracy() (hazenlib.tasks.acr_geometric_accuracy.ACRGeometricAccuracy method) get_ghost_slice() (hazenlib.tasks.ghosting.Ghosting method) get_ghosting() (hazenlib.tasks.ghosting.Ghosting method) get_image_orientation() (in module hazenlib.utils) get_initial_trapezoid_fit_and_coefficients() (hazenlib.tasks.slice_width.SliceWidth method) get_integral_uniformity() (hazenlib.tasks.acr_uniformity.ACRUniformity method) get_largest_circle() (hazenlib.tasks.snr.SNR method) get_manufacturer() (in module hazenlib.utils) get_mask_image() (hazenlib.ACRObject.ACRObject method) get_mtf50() (hazenlib.tasks.acr_spatial_resolution.ACRSpatialResolution method) get_noise_image() (hazenlib.tasks.acr_snr.ACRSNR method) (hazenlib.tasks.snr.SNR method) get_normalised_snr_factor() (hazenlib.tasks.acr_snr.ACRSNR method) (hazenlib.tasks.snr.SNR method)

get_num_of_frames() (in module hazenlib.utils) get_object_centre() (hazenlib.tasks.snr.SNR method) (hazenlib.tasks.uniformity.Uniformity method) get_pe_direction() (hazenlib.tasks.ghosting.Ghosting method) get_pixel_size() (in module hazenlib.utils) get_ramp_profiles() (hazenlib.tasks.slice_width.SliceWidth method) get_right_edge_vector_and_centre() (hazenlib.tasks.spatial_resolution.SpatialResolution method) get_rod_distances() (hazenlib.tasks.slice_width.SliceWidth method) get_rod_distortion_correction_coefficients() (hazenlib.tasks.slice_width.SliceWidth method) get_rod_distortions() (hazenlib.tasks.slice_width.SliceWidth method) get_rod_rotation() (hazenlib.tasks.slice_position.SlicePosition method) get_rods() (hazenlib.tasks.slice_position.SlicePosition method) (hazenlib.tasks.slice_width.SliceWidth method) get_rods_coords() (hazenlib.tasks.slice_position.SlicePosition method) get_roi() (hazenlib.tasks.spatial_resolution.SpatialResolution method) get_roi_samples() (hazenlib.tasks.acr_snr.ACRSNR method) (hazenlib.tasks.snr.SNR method) get_rois() (hazenlib.tasks.snr_map.SNRMap method) get_rows() (in module hazenlib.utils) get_shape() (hazenlib.utils.ShapeDetector method) get_signal_bounding_box() (hazenlib.tasks.ghosting.Ghosting method) get_signal_ghosting() (hazenlib.tasks.acr_ghosting.ACRGhosting method) get_signal_roi() (hazenlib.tasks.spatial_resolution.SpatialResolution method) get_signal_slice() (hazenlib.tasks.ghosting.Ghosting method) get_slice_position() (hazenlib.tasks.acr_slice_position.ACRSlicePosition method) get_slice_thickness() (hazenlib.tasks.acr_slice_thickness.ACRSliceThickness method) (in module hazenlib.utils) get_slice_width() (hazenlib.tasks.slice_width.SliceWidth method) get_top_edge_vector_and_centre() (hazenlib.tasks.spatial_resolution.SpatialResolution method) get_TR() (in module hazenlib.utils) get_void_roi() (hazenlib.tasks.spatial_resolution.SpatialResolution method) Ghosting (class in hazenlib.tasks.ghosting)

H

hazenlib module hazenlib.ACRObject module hazenlib.exceptions module hazenlib.HazenTask module hazenlib.logger module hazenlib.tasks.acr_geometric_accuracy module hazenlib.tasks.acr_ghosting module hazenlib.tasks.acr_slice_position module hazenlib.tasks.acr_slice_thickness module hazenlib.tasks.acr_snr module

hazenlib.tasks.acr_spatial_resolution module hazenlib.tasks.acr_uniformity module hazenlib.tasks.ghosting module hazenlib.tasks.slice_position module hazenlib.tasks.slice_width module hazenlib.tasks.snr module hazenlib.tasks.snr_map module hazenlib.tasks.spatial_resolution module hazenlib.tasks.uniformity module hazenlib.utils module HazenTask (class in hazenlib.HazenTask)

I

identify_MTF50() (hazenlib.tasks.acr_spatial_resolution.ACRSpatialResolution method) img_desc() (hazenlib.HazenTask.HazenTask method) init_result_dict() (hazenlib.HazenTask.HazenTask method)

init_task() (in module hazenlib) is_dicom_file() (in module hazenlib.utils) is_enhanced_dicom() (in module hazenlib.utils)

M

main() (in module hazenlib) measure_orthogonal_lengths() (hazenlib.ACRObject.ACRObject method) mode() (hazenlib.tasks.uniformity.Uniformity method) module hazenlib hazenlib.ACRObject hazenlib.exceptions hazenlib.HazenTask hazenlib.logger hazenlib.tasks.acr_geometric_accuracy hazenlib.tasks.acr_ghosting hazenlib.tasks.acr_slice_position hazenlib.tasks.acr_slice_thickness hazenlib.tasks.acr_snr hazenlib.tasks.acr_spatial_resolution hazenlib.tasks.acr_uniformity hazenlib.tasks.ghosting hazenlib.tasks.slice_position hazenlib.tasks.slice_width hazenlib.tasks.snr hazenlib.tasks.snr_map hazenlib.tasks.spatial_resolution hazenlib.tasks.uniformity hazenlib.utils

MultipleShapesError

O

order_phantom_slices() (hazenlib.ACRObject.ACRObject method)

P

plot_detailed() (hazenlib.tasks.snr_map.SNRMap method) plot_rods() (hazenlib.tasks.slice_width.SliceWidth method)

plot_snr_map() (hazenlib.tasks.snr_map.SNRMap method) plot_summary() (hazenlib.tasks.snr_map.SNRMap method)

R

rescale_to_byte() (in module hazenlib.utils) Rod (class in hazenlib.utils) rotate_images() (hazenlib.ACRObject.ACRObject method) rotate_point() (hazenlib.ACRObject.ACRObject static method) run() (hazenlib.tasks.acr_geometric_accuracy.ACRGeometricAccuracy method) (hazenlib.tasks.acr_ghosting.ACRGhosting method) (hazenlib.tasks.acr_slice_position.ACRSlicePosition method) (hazenlib.tasks.acr_slice_thickness.ACRSliceThickness method) (hazenlib.tasks.acr_snr.ACRSNR method) (hazenlib.tasks.acr_spatial_resolution.ACRSpatialResolution method) (hazenlib.tasks.acr_uniformity.ACRUniformity method) (hazenlib.tasks.ghosting.Ghosting method) (hazenlib.tasks.slice_position.SlicePosition method) (hazenlib.tasks.slice_width.SliceWidth method) (hazenlib.tasks.snr.SNR method) (hazenlib.tasks.snr_map.SNRMap method) (hazenlib.tasks.spatial_resolution.SpatialResolution method) (hazenlib.tasks.uniformity.Uniformity method)

S

sample_erf() (hazenlib.tasks.acr_spatial_resolution.ACRSpatialResolution method) ShapeDetectionError ShapeDetector (class in hazenlib.utils) ShapeError slice_position_error() (hazenlib.tasks.slice_position.SlicePosition method) SlicePosition (class in hazenlib.tasks.slice_position) SliceWidth (class in hazenlib.tasks.slice_width) smooth() (hazenlib.tasks.snr_map.SNRMap method)

SNR (class in hazenlib.tasks.snr) snr_by_smoothing() (hazenlib.tasks.acr_snr.ACRSNR method) (hazenlib.tasks.snr.SNR method) snr_by_subtraction() (hazenlib.tasks.acr_snr.ACRSNR method) (hazenlib.tasks.snr.SNR method) SNRMap (class in hazenlib.tasks.snr_map) sort_dcms() (hazenlib.ACRObject.ACRObject method) sort_rods() (hazenlib.tasks.slice_width.SliceWidth method) SpatialResolution (class in hazenlib.tasks.spatial_resolution)

T

thresh_image() (hazenlib.tasks.spatial_resolution.SpatialResolution method) threshold_image() (hazenlib.tasks.snr.SNR method)

trapezoid() (hazenlib.tasks.slice_width.SliceWidth method) two_inputs_match() (hazenlib.tasks.snr.SNR method)

U

Uniformity (class in hazenlib.tasks.uniformity)

Y

y_position_for_ramp() (hazenlib.tasks.acr_spatial_resolution.ACRSpatialResolution method)