#include <ct_iod_validator.h>

Collaboration diagram for kcenon::pacs::services::validation::ct_iod_validator:

Public Member Functions
	ct_iod_validator ()=default
	Construct validator with default options.

	ct_iod_validator (const ct_validation_options &options)
	Construct validator with custom options.

validation_result	validate (const core::dicom_dataset &dataset) const
	Validate a DICOM dataset against CT IOD.

bool	quick_check (const core::dicom_dataset &dataset) const
	Quick check if dataset has minimum required CT attributes.

const ct_validation_options &	options () const noexcept
	Get the validation options.

void	set_options (const ct_validation_options &options)
	Set validation options.

Private Member Functions
void	validate_patient_module (const core::dicom_dataset &dataset, std::vector< validation_finding > &findings) const

void	validate_general_study_module (const core::dicom_dataset &dataset, std::vector< validation_finding > &findings) const

void	validate_general_series_module (const core::dicom_dataset &dataset, std::vector< validation_finding > &findings) const

void	validate_frame_of_reference_module (const core::dicom_dataset &dataset, std::vector< validation_finding > &findings) const

void	validate_general_equipment_module (const core::dicom_dataset &dataset, std::vector< validation_finding > &findings) const

void	validate_ct_image_module (const core::dicom_dataset &dataset, std::vector< validation_finding > &findings) const

void	validate_image_pixel_module (const core::dicom_dataset &dataset, std::vector< validation_finding > &findings) const

void	validate_sop_common_module (const core::dicom_dataset &dataset, std::vector< validation_finding > &findings) const

void	check_type1_attribute (const core::dicom_dataset &dataset, core::dicom_tag tag, std::string_view name, std::vector< validation_finding > &findings) const

void	check_type2_attribute (const core::dicom_dataset &dataset, core::dicom_tag tag, std::string_view name, std::vector< validation_finding > &findings) const

void	check_modality (const core::dicom_dataset &dataset, std::vector< validation_finding > &findings) const

void	check_pixel_data_consistency (const core::dicom_dataset &dataset, std::vector< validation_finding > &findings) const

Private Attributes
ct_validation_options	options_

Detailed Description

Definition at line 158 of file ct_iod_validator.h.

Constructor & Destructor Documentation

◆ ct_iod_validator() [1/2]

kcenon::pacs::services::validation::ct_iod_validator::ct_iod_validator ( )

default

Construct validator with default options.

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/services/validation/ct_iod_validator.h.

◆ ct_iod_validator() [2/2]

kcenon::pacs::services::validation::ct_iod_validator::ct_iod_validator ( const ct_validation_options & options )

explicit

Construct validator with custom options.

Parameters

options Validation options

Definition at line 25 of file ct_iod_validator.cpp.

26 : options_(options) {}

kcenon::pacs::services::validation::ct_iod_validator::options_

ct_validation_options options_

Definition ct_iod_validator.h:252

Member Function Documentation

◆ check_modality()

void kcenon::pacs::services::validation::ct_iod_validator::check_modality	(	const core::dicom_dataset &	dataset,
		std::vector< validation_finding > &	findings ) const

private

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/services/validation/ct_iod_validator.h.

Definition at line 364 of file ct_iod_validator.cpp.

                                                   {
 
    if (!dataset.contains(tags::modality)) {
        return;  // Already reported as Type 1 missing
    }
 
    auto modality = dataset.get_string(tags::modality);
    if (modality != "CT") {
        findings.push_back(
            {validation_severity::error, tags::modality,
             "Modality must be 'CT' for CT images, found: " + modality,
             "CT-ERR-002"});
    }
}

References kcenon::pacs::core::dicom_dataset::contains(), kcenon::pacs::services::validation::error, kcenon::pacs::core::dicom_dataset::get_string(), and kcenon::pacs::core::tags::modality.

Referenced by validate_general_series_module().

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◆ check_pixel_data_consistency()

void kcenon::pacs::services::validation::ct_iod_validator::check_pixel_data_consistency	(	const core::dicom_dataset &	dataset,
		std::vector< validation_finding > &	findings ) const

private

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/services/validation/ct_iod_validator.h.

Definition at line 381 of file ct_iod_validator.cpp.

                                                   {
 
    // Check BitsStored <= BitsAllocated
    auto bits_allocated =
        dataset.get_numeric<uint16_t>(tags::bits_allocated);
    auto bits_stored = dataset.get_numeric<uint16_t>(tags::bits_stored);
    auto high_bit = dataset.get_numeric<uint16_t>(tags::high_bit);
 
    if (bits_allocated && bits_stored) {
        if (*bits_stored > *bits_allocated) {
            findings.push_back(
                {validation_severity::error, tags::bits_stored,
                 "BitsStored (" + std::to_string(*bits_stored) +
                     ") exceeds BitsAllocated (" +
                     std::to_string(*bits_allocated) + ")",
                 "CT-ERR-003"});
        }
    }
 
    // Check HighBit == BitsStored - 1
    if (bits_stored && high_bit) {
        if (*high_bit != *bits_stored - 1) {
            findings.push_back(
                {validation_severity::warning, tags::high_bit,
                 "HighBit (" + std::to_string(*high_bit) +
                     ") should typically be BitsStored - 1 (" +
                     std::to_string(*bits_stored - 1) + ")",
                 "CT-WARN-003"});
        }
    }
 
    // CT images must be grayscale (MONOCHROME1 or MONOCHROME2)
    if (dataset.contains(tags::photometric_interpretation)) {
        auto photometric =
            dataset.get_string(tags::photometric_interpretation);
        if (!sop_classes::is_valid_ct_photometric(photometric)) {
            findings.push_back(
                {validation_severity::error,
                 tags::photometric_interpretation,
                 "CT images must use MONOCHROME1 or MONOCHROME2, found: " +
                     photometric,
                 "CT-ERR-004"});
        }
    }
 
    // CT images must have SamplesPerPixel = 1
    auto samples = dataset.get_numeric<uint16_t>(tags::samples_per_pixel);
    if (samples && *samples != 1) {
        findings.push_back(
            {validation_severity::error, tags::samples_per_pixel,
             "CT images require SamplesPerPixel = 1, found: " +
                 std::to_string(*samples),
             "CT-ERR-005"});
    }
 
    // CT images typically use signed pixel representation (for HU values)
    auto pixel_rep =
        dataset.get_numeric<uint16_t>(tags::pixel_representation);
    if (pixel_rep && *pixel_rep != 1) {
        findings.push_back(
            {validation_severity::info, tags::pixel_representation,
             "CT images typically use signed pixel representation "
             "(PixelRepresentation = 1) for Hounsfield Unit values",
             "CT-INFO-003"});
    }
}

Referenced by validate_image_pixel_module().

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◆ check_type1_attribute()

void kcenon::pacs::services::validation::ct_iod_validator::check_type1_attribute	(	const core::dicom_dataset &	dataset,
		core::dicom_tag	tag,
		std::string_view	name,
		std::vector< validation_finding > &	findings ) const

private

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/services/validation/ct_iod_validator.h.

Definition at line 327 of file ct_iod_validator.cpp.

                                                   {
 
    if (!dataset.contains(tag)) {
        findings.push_back(
            {validation_severity::error, tag,
             std::string("Type 1 attribute missing: ") + std::string(name) +
                 " (" + tag.to_string() + ")",
             "CT-TYPE1-MISSING"});
    } else {
        // Type 1 must have a value (cannot be empty)
        auto value = dataset.get_string(tag);
        if (value.empty()) {
            findings.push_back(
                {validation_severity::error, tag,
                 std::string("Type 1 attribute has empty value: ") +
                     std::string(name) + " (" + tag.to_string() + ")",
                 "CT-TYPE1-EMPTY"});
        }
    }
}

References kcenon::pacs::core::dicom_dataset::contains(), kcenon::pacs::services::validation::error, kcenon::pacs::core::dicom_dataset::get_string(), name, and kcenon::pacs::core::dicom_tag::to_string().

Referenced by validate_ct_image_module(), validate_frame_of_reference_module(), validate_general_series_module(), validate_general_study_module(), validate_image_pixel_module(), and validate_sop_common_module().

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◆ check_type2_attribute()

void kcenon::pacs::services::validation::ct_iod_validator::check_type2_attribute	(	const core::dicom_dataset &	dataset,
		core::dicom_tag	tag,
		std::string_view	name,
		std::vector< validation_finding > &	findings ) const

private

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/services/validation/ct_iod_validator.h.

Definition at line 350 of file ct_iod_validator.cpp.

                                                   {
 
    // Type 2 must be present but can be empty
    if (!dataset.contains(tag)) {
        findings.push_back(
            {validation_severity::warning, tag,
             std::string("Type 2 attribute missing: ") + std::string(name) +
                 " (" + tag.to_string() + ")",
             "CT-TYPE2-MISSING"});
    }
}

References kcenon::pacs::core::dicom_dataset::contains(), name, kcenon::pacs::core::dicom_tag::to_string(), and kcenon::pacs::services::validation::warning.

Referenced by validate_ct_image_module(), validate_frame_of_reference_module(), validate_general_equipment_module(), validate_general_series_module(), validate_general_study_module(), and validate_patient_module().

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◆ options()

const ct_validation_options & kcenon::pacs::services::validation::ct_iod_validator::options ( ) const

nodiscardnoexcept

Get the validation options.

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/services/validation/ct_iod_validator.h.

Definition at line 102 of file ct_iod_validator.cpp.

                                                                      {
    return options_;
}

References options_.

Referenced by set_options().

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◆ quick_check()

bool kcenon::pacs::services::validation::ct_iod_validator::quick_check ( const core::dicom_dataset & dataset ) const

nodiscard

Quick check if dataset has minimum required CT attributes.

Parameters

dataset The dataset to check

Returns: true if all Type 1 attributes are present

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/services/validation/ct_iod_validator.h.

Definition at line 67 of file ct_iod_validator.cpp.

                                                                     {
    // Check only Type 1 required attributes for quick validation
 
    // General Study Module Type 1
    if (!dataset.contains(tags::study_instance_uid)) return false;
 
    // General Series Module Type 1
    if (!dataset.contains(tags::modality)) return false;
    if (!dataset.contains(tags::series_instance_uid)) return false;
 
    // Check modality is CT
    auto modality = dataset.get_string(tags::modality);
    if (modality != "CT") return false;
 
    // Frame of Reference Module Type 1
    if (!dataset.contains(tags::frame_of_reference_uid)) return false;
 
    // Image Pixel Module Type 1
    if (!dataset.contains(tags::samples_per_pixel)) return false;
    if (!dataset.contains(tags::photometric_interpretation)) return false;
    if (!dataset.contains(tags::rows)) return false;
    if (!dataset.contains(tags::columns)) return false;
    if (!dataset.contains(tags::bits_allocated)) return false;
    if (!dataset.contains(tags::bits_stored)) return false;
    if (!dataset.contains(tags::high_bit)) return false;
    if (!dataset.contains(tags::pixel_representation)) return false;
    if (!dataset.contains(tags::pixel_data)) return false;
 
    // SOP Common Module Type 1
    if (!dataset.contains(tags::sop_class_uid)) return false;
    if (!dataset.contains(tags::sop_instance_uid)) return false;
 
    return true;
}

Referenced by kcenon::pacs::services::validation::is_valid_ct_dataset().

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◆ set_options()

void kcenon::pacs::services::validation::ct_iod_validator::set_options ( const ct_validation_options & options )

Set validation options.

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/services/validation/ct_iod_validator.h.

Definition at line 106 of file ct_iod_validator.cpp.

                                                                       {
    options_ = options;
}

References options(), and options_.

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◆ validate()

validation_result kcenon::pacs::services::validation::ct_iod_validator::validate ( const core::dicom_dataset & dataset ) const

nodiscard

Validate a DICOM dataset against CT IOD.

Parameters

dataset The dataset to validate

Returns: Validation result with all findings

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/services/validation/ct_iod_validator.h.

Definition at line 28 of file ct_iod_validator.cpp.

                                        {
    validation_result result;
    result.is_valid = true;
 
    // Validate mandatory modules (PS3.3 Table A.3-1)
    if (options_.check_type1 || options_.check_type2) {
        validate_patient_module(dataset, result.findings);
        validate_general_study_module(dataset, result.findings);
        validate_general_series_module(dataset, result.findings);
        validate_frame_of_reference_module(dataset, result.findings);
        validate_general_equipment_module(dataset, result.findings);
        validate_sop_common_module(dataset, result.findings);
    }
 
    if (options_.validate_ct_params) {
        validate_ct_image_module(dataset, result.findings);
    }
 
    if (options_.validate_pixel_data) {
        validate_image_pixel_module(dataset, result.findings);
    }
 
    // Determine overall validity
    for (const auto& finding : result.findings) {
        if (finding.severity == validation_severity::error) {
            result.is_valid = false;
            break;
        }
        if (options_.strict_mode &&
            finding.severity == validation_severity::warning) {
            result.is_valid = false;
            break;
        }
    }
 
    return result;
}

Referenced by kcenon::pacs::services::validation::validate_ct_iod().

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◆ validate_ct_image_module()

void kcenon::pacs::services::validation::ct_iod_validator::validate_ct_image_module	(	const core::dicom_dataset &	dataset,
		std::vector< validation_finding > &	findings ) const

private

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/services/validation/ct_iod_validator.h.

Definition at line 205 of file ct_iod_validator.cpp.

                                                   {
 
    // CT Image Module (PS3.3 Section C.8.2.1)
 
    // ImageType is Type 1
    if (options_.check_type1) {
        check_type1_attribute(dataset, tags::image_type, "ImageType",
                              findings);
    }
 
    // Type 2 attributes specific to CT Image Module
    if (options_.check_type2) {
        check_type2_attribute(dataset, ct_tags::kvp, "KVP", findings);
        check_type2_attribute(dataset, tags::rescale_intercept,
                              "RescaleIntercept", findings);
        check_type2_attribute(dataset, tags::rescale_slope, "RescaleSlope",
                              findings);
    }
 
    // Type 2C/3 - informational checks for common CT attributes
    if (options_.check_conditional) {
        if (!dataset.contains(ct_tags::slice_thickness)) {
            findings.push_back(
                {validation_severity::info, ct_tags::slice_thickness,
                 "SliceThickness (0018,0050) not present - slice geometry "
                 "information unavailable",
                 "CT-INFO-001"});
        }
 
        if (!dataset.contains(ct_tags::convolution_kernel)) {
            findings.push_back(
                {validation_severity::info, ct_tags::convolution_kernel,
                 "ConvolutionKernel (0018,1210) not present - reconstruction "
                 "algorithm unknown",
                 "CT-INFO-002"});
        }
 
        // Image Position (Patient) is Type 1C - required if
        // Frame of Reference Module is present
        if (dataset.contains(tags::frame_of_reference_uid) &&
            !dataset.contains(ct_tags::image_position_patient)) {
            findings.push_back(
                {validation_severity::warning,
                 ct_tags::image_position_patient,
                 "ImagePositionPatient (0020,0032) missing - required when "
                 "Frame of Reference is present",
                 "CT-WARN-001"});
        }
 
        // Image Orientation (Patient) is Type 1C
        if (dataset.contains(tags::frame_of_reference_uid) &&
            !dataset.contains(ct_tags::image_orientation_patient)) {
            findings.push_back(
                {validation_severity::warning,
                 ct_tags::image_orientation_patient,
                 "ImageOrientationPatient (0020,0037) missing - required when "
                 "Frame of Reference is present",
                 "CT-WARN-002"});
        }
    }
}

References kcenon::pacs::services::validation::ct_validation_options::check_conditional, kcenon::pacs::services::validation::ct_validation_options::check_type1, check_type1_attribute(), kcenon::pacs::services::validation::ct_validation_options::check_type2, check_type2_attribute(), kcenon::pacs::core::dicom_dataset::contains(), kcenon::pacs::services::validation::ct_tags::convolution_kernel, kcenon::pacs::core::tags::frame_of_reference_uid, kcenon::pacs::services::validation::ct_tags::image_orientation_patient, kcenon::pacs::services::validation::ct_tags::image_position_patient, kcenon::pacs::core::tags::image_type, kcenon::pacs::services::validation::info, kcenon::pacs::services::validation::ct_tags::kvp, options_, kcenon::pacs::core::tags::rescale_intercept, kcenon::pacs::core::tags::rescale_slope, kcenon::pacs::services::validation::ct_tags::slice_thickness, and kcenon::pacs::services::validation::warning.

Referenced by validate().

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◆ validate_frame_of_reference_module()

void kcenon::pacs::services::validation::ct_iod_validator::validate_frame_of_reference_module	(	const core::dicom_dataset &	dataset,
		std::vector< validation_finding > &	findings ) const

private

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/services/validation/ct_iod_validator.h.

Definition at line 176 of file ct_iod_validator.cpp.

                                                   {
 
    // Frame of Reference UID is Type 1 for CT
    if (options_.check_type1) {
        check_type1_attribute(dataset, tags::frame_of_reference_uid,
                              "FrameOfReferenceUID", findings);
    }
 
    // Position Reference Indicator is Type 2
    if (options_.check_type2) {
        constexpr dicom_tag position_reference_indicator{0x0020, 0x1040};
        check_type2_attribute(dataset, position_reference_indicator,
                              "PositionReferenceIndicator", findings);
    }
}

References kcenon::pacs::services::validation::ct_validation_options::check_type1, check_type1_attribute(), kcenon::pacs::services::validation::ct_validation_options::check_type2, check_type2_attribute(), kcenon::pacs::core::tags::frame_of_reference_uid, and options_.

Referenced by validate().

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◆ validate_general_equipment_module()

void kcenon::pacs::services::validation::ct_iod_validator::validate_general_equipment_module	(	const core::dicom_dataset &	dataset,
		std::vector< validation_finding > &	findings ) const

private

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/services/validation/ct_iod_validator.h.

Definition at line 194 of file ct_iod_validator.cpp.

                                                   {
 
    // Manufacturer is Type 2
    if (options_.check_type2) {
        check_type2_attribute(dataset, tags::manufacturer, "Manufacturer",
                              findings);
    }
}

References kcenon::pacs::services::validation::ct_validation_options::check_type2, check_type2_attribute(), kcenon::pacs::core::tags::manufacturer, and options_.

Referenced by validate().

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◆ validate_general_series_module()

void kcenon::pacs::services::validation::ct_iod_validator::validate_general_series_module	(	const core::dicom_dataset &	dataset,
		std::vector< validation_finding > &	findings ) const

private

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/services/validation/ct_iod_validator.h.

Definition at line 155 of file ct_iod_validator.cpp.

                                                   {
 
    // Type 1
    if (options_.check_type1) {
        check_type1_attribute(dataset, tags::modality, "Modality", findings);
        check_type1_attribute(dataset, tags::series_instance_uid,
                              "SeriesInstanceUID", findings);
 
        // Modality must be "CT"
        check_modality(dataset, findings);
    }
 
    // Type 2
    if (options_.check_type2) {
        check_type2_attribute(dataset, tags::series_number, "SeriesNumber",
                              findings);
    }
}

References check_modality(), kcenon::pacs::services::validation::ct_validation_options::check_type1, check_type1_attribute(), kcenon::pacs::services::validation::ct_validation_options::check_type2, check_type2_attribute(), kcenon::pacs::core::tags::modality, options_, kcenon::pacs::core::tags::series_instance_uid, and kcenon::pacs::core::tags::series_number.

Referenced by validate().

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◆ validate_general_study_module()

void kcenon::pacs::services::validation::ct_iod_validator::validate_general_study_module	(	const core::dicom_dataset &	dataset,
		std::vector< validation_finding > &	findings ) const

private

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/services/validation/ct_iod_validator.h.

Definition at line 131 of file ct_iod_validator.cpp.

                                                   {
 
    // Type 1
    if (options_.check_type1) {
        check_type1_attribute(dataset, tags::study_instance_uid,
                              "StudyInstanceUID", findings);
    }
 
    // Type 2
    if (options_.check_type2) {
        check_type2_attribute(dataset, tags::study_date, "StudyDate",
                              findings);
        check_type2_attribute(dataset, tags::study_time, "StudyTime",
                              findings);
        check_type2_attribute(dataset, tags::referring_physician_name,
                              "ReferringPhysicianName", findings);
        check_type2_attribute(dataset, tags::study_id, "StudyID", findings);
        check_type2_attribute(dataset, tags::accession_number,
                              "AccessionNumber", findings);
    }
}

References kcenon::pacs::core::tags::accession_number, kcenon::pacs::services::validation::ct_validation_options::check_type1, check_type1_attribute(), kcenon::pacs::services::validation::ct_validation_options::check_type2, check_type2_attribute(), options_, kcenon::pacs::core::tags::referring_physician_name, kcenon::pacs::core::tags::study_date, kcenon::pacs::core::tags::study_id, kcenon::pacs::core::tags::study_instance_uid, and kcenon::pacs::core::tags::study_time.

Referenced by validate().

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◆ validate_image_pixel_module()

void kcenon::pacs::services::validation::ct_iod_validator::validate_image_pixel_module	(	const core::dicom_dataset &	dataset,
		std::vector< validation_finding > &	findings ) const

private

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/services/validation/ct_iod_validator.h.

Definition at line 269 of file ct_iod_validator.cpp.

                                                   {
 
    // Type 1 attributes
    if (options_.check_type1) {
        check_type1_attribute(dataset, tags::samples_per_pixel,
                              "SamplesPerPixel", findings);
        check_type1_attribute(dataset, tags::photometric_interpretation,
                              "PhotometricInterpretation", findings);
        check_type1_attribute(dataset, tags::rows, "Rows", findings);
        check_type1_attribute(dataset, tags::columns, "Columns", findings);
        check_type1_attribute(dataset, tags::bits_allocated, "BitsAllocated",
                              findings);
        check_type1_attribute(dataset, tags::bits_stored, "BitsStored",
                              findings);
        check_type1_attribute(dataset, tags::high_bit, "HighBit", findings);
        check_type1_attribute(dataset, tags::pixel_representation,
                              "PixelRepresentation", findings);
        check_type1_attribute(dataset, tags::pixel_data, "PixelData",
                              findings);
    }
 
    // Validate pixel data consistency
    if (options_.validate_pixel_data) {
        check_pixel_data_consistency(dataset, findings);
    }
}

Referenced by validate().

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◆ validate_patient_module()

void kcenon::pacs::services::validation::ct_iod_validator::validate_patient_module	(	const core::dicom_dataset &	dataset,
		std::vector< validation_finding > &	findings ) const

private

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/services/validation/ct_iod_validator.h.

Definition at line 114 of file ct_iod_validator.cpp.

                                                   {
 
    // Patient Module - All attributes are Type 2
    if (options_.check_type2) {
        check_type2_attribute(dataset, tags::patient_name, "PatientName",
                              findings);
        check_type2_attribute(dataset, tags::patient_id, "PatientID",
                              findings);
        check_type2_attribute(dataset, tags::patient_birth_date,
                              "PatientBirthDate", findings);
        check_type2_attribute(dataset, tags::patient_sex, "PatientSex",
                              findings);
    }
}

References kcenon::pacs::services::validation::ct_validation_options::check_type2, check_type2_attribute(), options_, kcenon::pacs::core::tags::patient_birth_date, kcenon::pacs::core::tags::patient_id, kcenon::pacs::core::tags::patient_name, and kcenon::pacs::core::tags::patient_sex.

Referenced by validate().

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◆ validate_sop_common_module()

void kcenon::pacs::services::validation::ct_iod_validator::validate_sop_common_module	(	const core::dicom_dataset &	dataset,
		std::vector< validation_finding > &	findings ) const

private

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/services/validation/ct_iod_validator.h.

Definition at line 298 of file ct_iod_validator.cpp.

                                                   {
 
    // Type 1
    if (options_.check_type1) {
        check_type1_attribute(dataset, tags::sop_class_uid, "SOPClassUID",
                              findings);
        check_type1_attribute(dataset, tags::sop_instance_uid,
                              "SOPInstanceUID", findings);
    }
 
    // Validate SOP Class UID is a CT storage class
    if (dataset.contains(tags::sop_class_uid)) {
        auto sop_class = dataset.get_string(tags::sop_class_uid);
        if (!sop_classes::is_ct_storage_sop_class(sop_class)) {
            findings.push_back(
                {validation_severity::error, tags::sop_class_uid,
                 "SOPClassUID is not a recognized CT Storage SOP Class: " +
                     sop_class,
                 "CT-ERR-001"});
        }
    }
}

References kcenon::pacs::services::validation::ct_validation_options::check_type1, check_type1_attribute(), kcenon::pacs::core::dicom_dataset::contains(), kcenon::pacs::services::validation::error, kcenon::pacs::core::dicom_dataset::get_string(), kcenon::pacs::services::sop_classes::is_ct_storage_sop_class(), options_, kcenon::pacs::core::tags::sop_class_uid, and kcenon::pacs::core::tags::sop_instance_uid.

Referenced by validate().

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Member Data Documentation

◆ options_

ct_validation_options kcenon::pacs::services::validation::ct_iod_validator::options_

private

Examples: /home/runner/work/pacs_system/pacs_system/include/kcenon/pacs/services/validation/ct_iod_validator.h.

Definition at line 252 of file ct_iod_validator.h.

Referenced by options(), set_options(), validate(), validate_ct_image_module(), validate_frame_of_reference_module(), validate_general_equipment_module(), validate_general_series_module(), validate_general_study_module(), validate_image_pixel_module(), validate_patient_module(), and validate_sop_common_module().

The documentation for this class was generated from the following files:

include/kcenon/pacs/services/validation/ct_iod_validator.h
src/services/validation/ct_iod_validator.cpp

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ct_iod_validator() [1/2]

◆ ct_iod_validator() [2/2]

Member Function Documentation

◆ check_modality()

◆ check_pixel_data_consistency()

◆ check_type1_attribute()

◆ check_type2_attribute()

◆ options()

◆ quick_check()

◆ set_options()

◆ validate()

◆ validate_ct_image_module()

◆ validate_frame_of_reference_module()

◆ validate_general_equipment_module()

◆ validate_general_series_module()

◆ validate_general_study_module()

◆ validate_image_pixel_module()

◆ validate_patient_module()

◆ validate_sop_common_module()

Member Data Documentation

◆ options_