{"ok":true,"api":{"name":"SAIMSARA Evidence Object Discovery API","version":"v1"},"mode":"doc_key","editorial_verification":{"status":"human_reviewed","trust_label":"machine_generated_human_reviewed","method":"World ID proof-of-human editorial account","scope":["clinical_integrity","reference_quality","scientific_coherence"],"verification_note":"This Evidence Object is machine-generated and human-reviewed. World ID is used to verify that editorial oversight was submitted by a unique human account.","does_not_mean":"World ID verifies proof-of-human editorial oversight; it does not independently certify the scientific truth of every claim."},"object":{"object_type":"saimsara_evidence_object_metadata","doc_key":"vascular::DIAGNOSTICS_PAD_SS","issue_slug":"vascular","doc_id":"DIAGNOSTICS_PAD_SS","title":"Diagnostics and Peripheral Artery Disease","doi":"10.62487/saimsara8b81cdc8","doi_url":"https://doi.org/10.62487/saimsara8b81cdc8","version":"2026-03-09","source_name":"Semantic Scholar","article_url":"https://saimsara.com/sessions/diagnostics-peripheral-artery-disease-20260309-221105-8b81cdc8/","image_url":"","topic_tags":"Peripheral artery disease diagnosis,Ankle-brachial index,Biomarkers for PAD,Medical imaging diagnostics,Artificial intelligence in diagnosis,Vascular calcification assessment,Ischemia classification,Transcutaneous oxygen pressure,Microvascular disease,Foot-toe glucose index","keywords":["Peripheral artery disease diagnosis","Ankle-brachial index","Biomarkers for PAD","Medical imaging diagnostics","Artificial intelligence in diagnosis","Vascular calcification assessment","Ischemia classification","Transcutaneous oxygen pressure","Microvascular disease","Foot-toe glucose index"],"metrics":{"included_all":150,"included_original":113,"reference_index":75,"total_participants":548377},"discover_url":"https://saimsara.com/api/v1/discover.php?doc_key=vascular%3A%3ADIAGNOSTICS_PAD_SS","paid_evidence_url":"https://saimsara.com/api/v1/evidence.php?doc_key=vascular%3A%3ADIAGNOSTICS_PAD_SS","price":{"amount":"5.00","currency":"USD","units":5,"unit_amount":"1.00"},"payment_methods":["api_key","stripe_checkout","object_grant","x402"],"text_length":11806,"preview":"Results Key finding aligned to the query: Novel diagnostic modalities for peripheral artery disease demonstrate enhanced sensitivity and specificity compared to traditional methods, enabling earlier detection, more precise risk stratification, and improved differentiation of disease stages, particularly in challenging populations such as those with diabetes. These advancements span non-invasive physiological assessments, advanced imaging techniques, and circulating biomarker panels, often leveraging artificial intelligence for improved diagnostic accuracy. For instance, the foot-toe glucose index (FTGI) method appears more sensitive than traditional cuff/ultrasound Doppler methods, while pho…","trust_label":"machine_generated_human_reviewed","editorial_verification":{"status":"human_reviewed","trust_label":"machine_generated_human_reviewed","method":"World ID proof-of-human editorial account","scope":["clinical_integrity","reference_quality","scientific_coherence"],"verification_note":"This Evidence Object is machine-generated and human-reviewed. World ID is used to verify that editorial oversight was submitted by a unique human account.","does_not_mean":"World ID verifies proof-of-human editorial oversight; it does not independently certify the scientific truth of every claim."},"checkout":{"method":"POST","url":"https://saimsara.com/create_checkout_session.php","content_type":"application/x-www-form-urlencoded","params":{"plan":"evidence_object","doc_key":"vascular::DIAGNOSTICS_PAD_SS"},"optional_params":{"customer_email":"user@example.com"},"price":{"amount":"5.00","currency":"USD","units":5,"unit_amount":"1.00"},"curl_example":"curl -X POST https://saimsara.com/create_checkout_session.php -d \"plan=evidence_object\" -d \"doc_key=vascular::DIAGNOSTICS_PAD_SS\" -d \"customer_email=user@example.com\""},"access_after_payment":{"header":"X-SAIMSARA-Payment-Proof","endpoint":"https://saimsara.com/api/v1/evidence.php?doc_key=vascular%3A%3ADIAGNOSTICS_PAD_SS","curl_example":"curl -H \"X-SAIMSARA-Payment-Proof: YOUR_PAYMENT_PROOF_TOKEN\" \"https://saimsara.com/api/v1/evidence.php?doc_key=vascular%3A%3ADIAGNOSTICS_PAD_SS\""}}}