metadata_service.h File Reference

Selective DICOM metadata retrieval and series navigation service. More...

#include <chrono>
#include <cstdint>
#include <memory>
#include <optional>
#include <string>
#include <string_view>
#include <unordered_map>
#include <unordered_set>
#include <vector>

Include dependency graph for metadata_service.h:

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Classes
struct	kcenon::pacs::web::metadata_request
	Parameters for selective metadata retrieval. More...
struct	kcenon::pacs::web::tag_value
	DICOM tag value in metadata response. More...
struct	kcenon::pacs::web::metadata_response
	Response for selective metadata retrieval. More...
struct	kcenon::pacs::web::sorted_instance
	Instance info for series navigation. More...
struct	kcenon::pacs::web::sorted_instances_response
	Response for sorted instances query. More...
struct	kcenon::pacs::web::navigation_info
	Navigation info for an instance. More...
struct	kcenon::pacs::web::window_level_preset
	Window/Level preset. More...
struct	kcenon::pacs::web::voi_lut_info
	VOI LUT information from DICOM. More...
struct	kcenon::pacs::web::frame_info
	Multi-frame information. More...
class	kcenon::pacs::web::metadata_service
	Service for selective metadata retrieval and series navigation. More...

Namespaces
namespace	kcenon
namespace	kcenon::pacs
namespace	kcenon::pacs::storage
namespace	kcenon::pacs::web

Enumerations
enum class	kcenon::pacs::web::metadata_preset {   kcenon::pacs::web::image_display , kcenon::pacs::web::window_level , kcenon::pacs::web::patient_info , kcenon::pacs::web::acquisition ,   kcenon::pacs::web::positioning , kcenon::pacs::web::multiframe }
	Metadata preset types for common use cases. More...
enum class	kcenon::pacs::web::sort_order { kcenon::pacs::web::position , kcenon::pacs::web::instance_number , kcenon::pacs::web::acquisition_time }
	Sort order for series instances. More...

Functions
std::string_view	kcenon::pacs::web::preset_to_string (metadata_preset preset)
	Convert preset enum to string.
std::optional< metadata_preset >	kcenon::pacs::web::preset_from_string (std::string_view str)
	Parse preset from string.
std::string_view	kcenon::pacs::web::sort_order_to_string (sort_order order)
	Convert sort order enum to string.
std::optional< sort_order >	kcenon::pacs::web::sort_order_from_string (std::string_view str)
	Parse sort order from string.

Detailed Description

Selective DICOM metadata retrieval and series navigation service.

Provides APIs for selective tag retrieval, preset-based metadata, series navigation, and window/level presets.

See also

Issue #544 - Implement Selective Metadata & Navigation APIs

Copyright

Copyright (c) 2025 @license MIT

Author

kcenon

Since

1.0.0

Definition in file metadata_service.h.