Matches in SemOpenAlex for { <https://semopenalex.org/work/W2392996945> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W2392996945 abstract "Objective To evaluate the effect of various post-processing filters on image quality of 64-Slice CT coronary angiography.Methods Catphan 600 underwent cardiac scans by using GE LightSpeed VCT.The scan techniques undergone at 120 kV,600 mA,speed of 0.35 s per 360° rotation,pitch of 0.20,slice thickness of 625 mm.Cardiac images were reconstructed by using filters of C1(UC1),C2(UC2),C3(UC3) and were constracted without filter(NUC) to create four image sets from the same scanning.Image noises were measured,and CNR,SNR,MTF were calculated for the four sets.Dif-ference was examined by using one-way analysis of variance.Results Significant difference was found in terms of SD、CNR、SNR、 MTF 50%(P0.001).No significant difference was found in terms of MTF 10% in NUC,UC1 and UC2(P0.05).MTF 10% was significantly lower for UC3 than fhat for the other three sets(P0.05).Conclusion Different post-processing filters should be selected according to the clinical requirements,because of their different effect on SD、CNR、SNR and MTF." @default.
- W2392996945 created "2016-06-24" @default.
- W2392996945 creator A5033688199 @default.
- W2392996945 date "2012-01-01" @default.
- W2392996945 modified "2023-09-23" @default.
- W2392996945 title "Effect of various post-processing filters on image quality of 64-slice CT coronary angiography by using a Catphan phantom" @default.
- W2392996945 hasPublicationYear "2012" @default.
- W2392996945 type Work @default.
- W2392996945 sameAs 2392996945 @default.
- W2392996945 citedByCount "0" @default.
- W2392996945 crossrefType "journal-article" @default.
- W2392996945 hasAuthorship W2392996945A5033688199 @default.
- W2392996945 hasConcept C104293457 @default.
- W2392996945 hasConcept C106131492 @default.
- W2392996945 hasConcept C115961682 @default.
- W2392996945 hasConcept C136229726 @default.
- W2392996945 hasConcept C154945302 @default.
- W2392996945 hasConcept C192562407 @default.
- W2392996945 hasConcept C2989005 @default.
- W2392996945 hasConcept C31972630 @default.
- W2392996945 hasConcept C41008148 @default.
- W2392996945 hasConcept C55020928 @default.
- W2392996945 hasConcept C71924100 @default.
- W2392996945 hasConceptScore W2392996945C104293457 @default.
- W2392996945 hasConceptScore W2392996945C106131492 @default.
- W2392996945 hasConceptScore W2392996945C115961682 @default.
- W2392996945 hasConceptScore W2392996945C136229726 @default.
- W2392996945 hasConceptScore W2392996945C154945302 @default.
- W2392996945 hasConceptScore W2392996945C192562407 @default.
- W2392996945 hasConceptScore W2392996945C2989005 @default.
- W2392996945 hasConceptScore W2392996945C31972630 @default.
- W2392996945 hasConceptScore W2392996945C41008148 @default.
- W2392996945 hasConceptScore W2392996945C55020928 @default.
- W2392996945 hasConceptScore W2392996945C71924100 @default.
- W2392996945 hasLocation W23929969451 @default.
- W2392996945 hasOpenAccess W2392996945 @default.
- W2392996945 hasPrimaryLocation W23929969451 @default.
- W2392996945 hasRelatedWork W1597373532 @default.
- W2392996945 hasRelatedWork W1963814553 @default.
- W2392996945 hasRelatedWork W1991190150 @default.
- W2392996945 hasRelatedWork W2019848368 @default.
- W2392996945 hasRelatedWork W2051763104 @default.
- W2392996945 hasRelatedWork W2063917964 @default.
- W2392996945 hasRelatedWork W2100854558 @default.
- W2392996945 hasRelatedWork W2350733346 @default.
- W2392996945 hasRelatedWork W2353798607 @default.
- W2392996945 hasRelatedWork W2365436821 @default.
- W2392996945 hasRelatedWork W2383377575 @default.
- W2392996945 hasRelatedWork W2386997739 @default.
- W2392996945 hasRelatedWork W2463235717 @default.
- W2392996945 hasRelatedWork W2904215359 @default.
- W2392996945 hasRelatedWork W3029172877 @default.
- W2392996945 hasRelatedWork W3030051676 @default.
- W2392996945 hasRelatedWork W3032420134 @default.
- W2392996945 hasRelatedWork W3041232887 @default.
- W2392996945 hasRelatedWork W761633715 @default.
- W2392996945 hasRelatedWork W1967611072 @default.
- W2392996945 isParatext "false" @default.
- W2392996945 isRetracted "false" @default.
- W2392996945 magId "2392996945" @default.
- W2392996945 workType "article" @default.