Matches in SemOpenAlex for { <https://semopenalex.org/work/W2145813685> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2145813685 abstract "In coronary angiography the coronary blood flow velocity can be assessed by tracking a contrast agent in an image sequence. The contrast agent flow velocity is used to estimate the functional behavior of the coronary arteries using TIMI frame count (TFC). In this paper we descibe the 3D reconstruction algorithm used in our method towards the automation of TFC. The method creates a two dimensional map of the contrast agent in which the opacification of the vessel centerline is plotted against time. This map is used to find the velocity of the contrast agent and subsequently the TFC. The vessel centerline is obtained using the Fast Marching Method to find the minimum cost path between the catheter point and the end of the vessel. The determination of the start and endpoint is estimated using a 3D model reconstructed from bi-plane 2D image data. The final reconstructed coronary model only includes the segments matching our error criterion." @default.
- W2145813685 created "2016-06-24" @default.
- W2145813685 creator A5024641486 @default.
- W2145813685 creator A5057947182 @default.
- W2145813685 creator A5078121883 @default.
- W2145813685 date "2009-11-09" @default.
- W2145813685 modified "2023-09-28" @default.
- W2145813685 title "Bi-Plane X-ray coronary 3D reconstruction for flow velocity assessment" @default.
- W2145813685 cites W1981651323 @default.
- W2145813685 cites W2033819227 @default.
- W2145813685 cites W2125067572 @default.
- W2145813685 cites W2127292566 @default.
- W2145813685 cites W2131910503 @default.
- W2145813685 hasPublicationYear "2009" @default.
- W2145813685 type Work @default.
- W2145813685 sameAs 2145813685 @default.
- W2145813685 citedByCount "1" @default.
- W2145813685 countsByYear W21458136852012 @default.
- W2145813685 crossrefType "proceedings-article" @default.
- W2145813685 hasAuthorship W2145813685A5024641486 @default.
- W2145813685 hasAuthorship W2145813685A5057947182 @default.
- W2145813685 hasAuthorship W2145813685A5078121883 @default.
- W2145813685 hasConcept C109950114 @default.
- W2145813685 hasConcept C126838900 @default.
- W2145813685 hasConcept C154945302 @default.
- W2145813685 hasConcept C15744967 @default.
- W2145813685 hasConcept C158846371 @default.
- W2145813685 hasConcept C164705383 @default.
- W2145813685 hasConcept C17825722 @default.
- W2145813685 hasConcept C19417346 @default.
- W2145813685 hasConcept C2524010 @default.
- W2145813685 hasConcept C2775936607 @default.
- W2145813685 hasConcept C2776502983 @default.
- W2145813685 hasConcept C2776820930 @default.
- W2145813685 hasConcept C2777995511 @default.
- W2145813685 hasConcept C2778742706 @default.
- W2145813685 hasConcept C2779581417 @default.
- W2145813685 hasConcept C31972630 @default.
- W2145813685 hasConcept C33923547 @default.
- W2145813685 hasConcept C38349280 @default.
- W2145813685 hasConcept C41008148 @default.
- W2145813685 hasConcept C500558357 @default.
- W2145813685 hasConcept C71924100 @default.
- W2145813685 hasConceptScore W2145813685C109950114 @default.
- W2145813685 hasConceptScore W2145813685C126838900 @default.
- W2145813685 hasConceptScore W2145813685C154945302 @default.
- W2145813685 hasConceptScore W2145813685C15744967 @default.
- W2145813685 hasConceptScore W2145813685C158846371 @default.
- W2145813685 hasConceptScore W2145813685C164705383 @default.
- W2145813685 hasConceptScore W2145813685C17825722 @default.
- W2145813685 hasConceptScore W2145813685C19417346 @default.
- W2145813685 hasConceptScore W2145813685C2524010 @default.
- W2145813685 hasConceptScore W2145813685C2775936607 @default.
- W2145813685 hasConceptScore W2145813685C2776502983 @default.
- W2145813685 hasConceptScore W2145813685C2776820930 @default.
- W2145813685 hasConceptScore W2145813685C2777995511 @default.
- W2145813685 hasConceptScore W2145813685C2778742706 @default.
- W2145813685 hasConceptScore W2145813685C2779581417 @default.
- W2145813685 hasConceptScore W2145813685C31972630 @default.
- W2145813685 hasConceptScore W2145813685C33923547 @default.
- W2145813685 hasConceptScore W2145813685C38349280 @default.
- W2145813685 hasConceptScore W2145813685C41008148 @default.
- W2145813685 hasConceptScore W2145813685C500558357 @default.
- W2145813685 hasConceptScore W2145813685C71924100 @default.
- W2145813685 hasLocation W21458136851 @default.
- W2145813685 hasOpenAccess W2145813685 @default.
- W2145813685 hasPrimaryLocation W21458136851 @default.
- W2145813685 hasRelatedWork W1517403176 @default.
- W2145813685 hasRelatedWork W1539468970 @default.
- W2145813685 hasRelatedWork W1975079409 @default.
- W2145813685 hasRelatedWork W1983529389 @default.
- W2145813685 hasRelatedWork W2025603406 @default.
- W2145813685 hasRelatedWork W2068178212 @default.
- W2145813685 hasRelatedWork W2080759054 @default.
- W2145813685 hasRelatedWork W2111800731 @default.
- W2145813685 hasRelatedWork W2132993765 @default.
- W2145813685 hasRelatedWork W2137870493 @default.
- W2145813685 hasRelatedWork W2156659454 @default.
- W2145813685 hasRelatedWork W2163466848 @default.
- W2145813685 hasRelatedWork W2328054251 @default.
- W2145813685 hasRelatedWork W2380650471 @default.
- W2145813685 hasRelatedWork W2393695246 @default.
- W2145813685 hasRelatedWork W2756271970 @default.
- W2145813685 hasRelatedWork W2883842738 @default.
- W2145813685 hasRelatedWork W3176118176 @default.
- W2145813685 hasRelatedWork W3193386653 @default.
- W2145813685 hasRelatedWork W3018454227 @default.
- W2145813685 isParatext "false" @default.
- W2145813685 isRetracted "false" @default.
- W2145813685 magId "2145813685" @default.
- W2145813685 workType "article" @default.