Impact of Phase Retrieval on Visualizing the Lumen in Angiographic Phantoms with the Use of Polychromatic X-Ray Sources

Steven CelyCarlos-Iván Páez-RuedaJ. BermúdezC. Ávila2026-03-222026-03-22202510.2139/ssrn.5362688https://doi.org/10.2139/ssrn.5362688https://andeanlibrary.org/handle/123456789/84472enX-rayPhase retrievalLumen (anatomy)Phase (matter)Phase contrast microscopyMaterials sciencePhysicsBiomedical engineeringOpticsMedicineImpact of Phase Retrieval on Visualizing the Lumen in Angiographic Phantoms with the Use of Polychromatic X-Ray Sourcespreprint