parametric_map_iod_validator.h

Go to the documentation of this file.

// BSD 3-Clause License
// Copyright (c) 2021-2025, 🍀☀🌕🌥 🌊
// See the LICENSE file in the project root for full license information.
 
#ifndef PACS_SERVICES_VALIDATION_PARAMETRIC_MAP_IOD_VALIDATOR_HPP
#define PACS_SERVICES_VALIDATION_PARAMETRIC_MAP_IOD_VALIDATOR_HPP
 
#include "kcenon/pacs/core/dicom_dataset.h"
#include "kcenon/pacs/core/dicom_tag.h"
#include "kcenon/pacs/services/validation/us_iod_validator.h"  // Reuse validation types
 
#include <string>
#include <vector>
 
namespace kcenon::pacs::services::validation {
 
// =============================================================================
// Parametric Map-Specific DICOM Tags for Validation
// =============================================================================
 
namespace pmap_iod_tags {
 
inline constexpr core::dicom_tag real_world_value_mapping_sequence{0x0040, 0x9096};
 
inline constexpr core::dicom_tag real_world_value_intercept{0x0040, 0x9224};
 
inline constexpr core::dicom_tag real_world_value_slope{0x0040, 0x9225};
 
inline constexpr core::dicom_tag measurement_units_code_sequence{0x0040, 0x08EA};
 
inline constexpr core::dicom_tag content_label{0x0070, 0x0080};
 
inline constexpr core::dicom_tag content_description{0x0070, 0x0081};
 
inline constexpr core::dicom_tag content_creator_name{0x0070, 0x0084};
 
inline constexpr core::dicom_tag number_of_frames{0x0028, 0x0008};
 
inline constexpr core::dicom_tag shared_functional_groups_sequence{0x5200, 0x9229};
 
inline constexpr core::dicom_tag per_frame_functional_groups_sequence{0x5200, 0x9230};
 
inline constexpr core::dicom_tag dimension_organization_sequence{0x0020, 0x9221};
 
inline constexpr core::dicom_tag dimension_index_sequence{0x0020, 0x9222};
 
inline constexpr core::dicom_tag referenced_series_sequence{0x0008, 0x1115};
 
inline constexpr core::dicom_tag manufacturer{0x0008, 0x0070};
 
inline constexpr core::dicom_tag manufacturer_model_name{0x0008, 0x1090};
 
inline constexpr core::dicom_tag device_serial_number{0x0018, 0x1000};
 
inline constexpr core::dicom_tag software_versions{0x0018, 0x1020};
 
inline constexpr core::dicom_tag float_pixel_data{0x7FE0, 0x0008};
 
inline constexpr core::dicom_tag double_float_pixel_data{0x7FE0, 0x0009};
 
}  // namespace pmap_iod_tags
 
// =============================================================================
// Parametric Map Validation Options
// =============================================================================
 
struct pmap_validation_options {
    bool check_type1 = true;
 
    bool check_type2 = true;
 
    bool check_conditional = true;
 
    bool validate_pixel_data = true;
 
    bool validate_rwvm = true;
 
    bool validate_multiframe = true;
 
    bool validate_references = true;
 
    bool strict_mode = false;
};
 
// =============================================================================
// Parametric Map IOD Validator
// =============================================================================
 
class parametric_map_iod_validator {
public:
    parametric_map_iod_validator() = default;
 
    explicit parametric_map_iod_validator(const pmap_validation_options& options);
 
    [[nodiscard]] validation_result validate(
        const core::dicom_dataset& dataset) const;
 
    [[nodiscard]] bool quick_check(
        const core::dicom_dataset& dataset) const;
 
    [[nodiscard]] const pmap_validation_options& options() const noexcept;
 
    void set_options(const pmap_validation_options& options);
 
private:
    // Module validation methods
    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_general_equipment_module(
        const core::dicom_dataset& dataset,
        std::vector<validation_finding>& findings) const;
 
    void validate_enhanced_general_equipment_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_parametric_map_image_module(
        const core::dicom_dataset& dataset,
        std::vector<validation_finding>& findings) const;
 
    void validate_multiframe_functional_groups_module(
        const core::dicom_dataset& dataset,
        std::vector<validation_finding>& findings) const;
 
    void validate_multiframe_dimension_module(
        const core::dicom_dataset& dataset,
        std::vector<validation_finding>& findings) const;
 
    void validate_common_instance_reference_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;
 
    // Attribute validation helpers
    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;
 
    pmap_validation_options options_;
};
 
// =============================================================================
// Convenience Functions
// =============================================================================
 
[[nodiscard]] validation_result validate_parametric_map_iod(
    const core::dicom_dataset& dataset);
 
[[nodiscard]] bool is_valid_parametric_map_dataset(
    const core::dicom_dataset& dataset);
 
}  // namespace kcenon::pacs::services::validation
 
#endif  // PACS_SERVICES_VALIDATION_PARAMETRIC_MAP_IOD_VALIDATOR_HPP