{"artifact":{"id":"wiki-entities-fdg-pet","artifact_type":"wiki_page","entity_ids":"[\"entities-fdg-pet\"]","title":"FDG PET Imaging","quality_score":0.5,"created_by":"crosslink-migration","provenance_chain":"[]","content_hash":"3c4c6695f9008d3f911e4eaa0836e2763420276e6973887b9e2945448d53a312","metadata":{"slug":"entities-fdg-pet","kg_node_id":null,"entity_type":"entity","origin_type":"v1_polymorphic_backfill","source_table":"wiki_pages","wiki_page_id":"wp-dd66fbc64702","__merged_from":{"merged_at":"2026-05-13","unprefixed_id":"entities-fdg-pet"},"_schema_version":1},"created_at":"2026-04-02T07:20:06-07:00","updated_at":"2026-04-02T13:40:08-07:00","version_number":5,"parent_version_id":null,"version_tag":null,"changelog":null,"is_latest":1,"lifecycle_state":"active","superseded_by":null,"deprecated_at":null,"deprecated_reason":null,"dependencies":null,"market_price":0.5,"origin_type":"internal","origin_url":null,"lifecycle_changed_at":"2026-04-02T13:40:08-07:00","citation_count":0,"embed_count":0,"derivation_count":0,"support_count":0,"contradiction_count":0,"total_usage":0.0,"usage_score":0.5,"usage_computed_at":null,"quality_status":"ok","contributors":[],"answers_question_ids":null,"deprecated_reason_detail":null,"deprecated_reason_code":null,"commit_sha":null,"commit_submodule":null,"last_mutated_at":"2026-05-16T14:51:34.657673-07:00","disputed_at":null,"gap_id":null,"mission_id":null,"intrinsic_priority":null,"effective_priority":null,"artifact_id":"094f5f11-c103-408f-905d-c2ef1c647505","artifact_dir":null,"primary_filename":null,"accessory_filenames":null,"folder_layout_version":1,"migrated_to_folder_at":null,"hypothesis_id":null,"authorship":{"kind":"human","contributors":[{"role":"author","actor_ref":"crosslink-migration"}]},"epistemic_tier":"T3_provisional","created_by_agent_id":null},"outgoing_links":[{"target_artifact_id":"analysis-sda-2026-04-01-gap-012","link_type":"mentions","strength":0.4,"evidence":"Wiki page matches analysis keyword 'imaging'"},{"target_artifact_id":"experiment-exp-wiki-experiments-macroautophagy-dysfunction-parkinsons","link_type":"related","strength":0.7,"evidence":"Wiki page for MA related to experiment"},{"target_artifact_id":"experiment-exp-wiki-experiments-sirtuin-pathway-dysfunction-parkinsons","link_type":"mentions","strength":0.7,"evidence":"Gene mention: FDG"},{"target_artifact_id":"experiment-exp-wiki-experiments-ad-amyloid-resilient-phenotype","link_type":"mentions","strength":0.7,"evidence":"Gene mention: FDG"},{"target_artifact_id":"experiment-exp-wiki-experiments-dlb-cognitive-fluctuation-mechanism","link_type":"mentions","strength":0.7,"evidence":"Gene mention: FDG"},{"target_artifact_id":"experiment-exp-wiki-experiments-neural-stem-cell-therapy-alzheimers-disease","link_type":"mentions","strength":0.7,"evidence":"Gene mention: FDG"}],"incoming_links":[{"source_artifact_id":"experiment-exp-wiki-experiments-sirtuin-pathway-dysfunction-parkinsons","link_type":"related","strength":0.63,"evidence":"Reverse: Gene mention: FDG"},{"source_artifact_id":"experiment-exp-wiki-experiments-ad-amyloid-resilient-phenotype","link_type":"related","strength":0.63,"evidence":"Reverse: Gene mention: FDG"},{"source_artifact_id":"experiment-exp-wiki-experiments-dlb-cognitive-fluctuation-mechanism","link_type":"related","strength":0.63,"evidence":"Reverse: Gene mention: FDG"},{"source_artifact_id":"experiment-exp-wiki-experiments-neural-stem-cell-therapy-alzheimers-disease","link_type":"related","strength":0.63,"evidence":"Reverse: Gene mention: FDG"},{"source_artifact_id":"experiment-exp-wiki-experiments-macroautophagy-dysfunction-parkinsons","link_type":"related","strength":0.7,"evidence":"Experiment targets MA described in wiki"},{"source_artifact_id":"analysis-sda-2026-04-01-gap-012","link_type":"related","strength":0.5,"evidence":"Reverse link"}],"current_artifact_id":"wiki-entities-fdg-pet","is_canonical":true,"supersede_chain":["wiki-entities-fdg-pet"]}