FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4205471330> ?p ?o ?g. }

• W4205471330 endingPage "11" @default.
• W4205471330 startingPage "1" @default.
• W4205471330 abstract "Previous studies have shown that using some post-processing methods, such as nonlinear-blending and linear blending techniques, has potential to improve dual-energy computed (DECT) image quality.To improve DECT image quality of hepatic portal venography (CTPV) using a new non-linear blending method with computer-determined parameters, and to compare the results to additional linear and non-linear blending techniques.DECT images of 60 patients who were clinically diagnosed with liver cirrhosis were selected and studied. Dual-energy scanning (80 kVp and Sn140 kVp) of CTPV was utilized in the portal venous phase through a dual-source CT scanner. For image processing, four protocols were utilized including linear blending with a weighing factor of 0.3 (protocol A) and 1.0 (protocol B), non-linear blending with fixed blending width of 200 HU and set blending center of 150HU (protocol C), and computer-based blending (protocol D). Several image quality indicators, including signal-to-noise ratio (SNR), contrast-to-noise ratio (CNR) and contrast of hepatic portal vein and hepatic parenchyma, were evaluated using the paired-sample t-test. A 5-grade scale scoring system was also utilized for subjective analysis.SNR of protocols A-D were 9.1±2.1, 12.1±3.0, 11.6±2.8 and 14.4±3.2, respectively. CNR of protocols A-D were 4.6±1.3, 8.0±2.3, 7.0±2.0 and 9.8±2.4, respectively. The contrast of protocols A-D were 37.7±11.6, 91.9±21.0, 66.2±19.0 and 107.7±21.3, respectively. The differences between protocol D and other three protocols were significant (P < 0.01). In subjective evaluation, the modes of protocols A, B, C, and D were rated poor, good, generally acceptable, and excellent, respectively.The non-linear blending technique of protocol D with computer-determined blending parameters can help improve imaging quality of CTPV and contribute to a diagnosis of liver disease." @default.
• W4205471330 created "2022-01-25" @default.
• W4205471330 creator A5019198317 @default.
• W4205471330 creator A5033864548 @default.
• W4205471330 creator A5044721259 @default.
• W4205471330 creator A5071902572 @default.
• W4205471330 creator A5089008549 @default.
• W4205471330 creator A5089619775 @default.
• W4205471330 date "2022-01-04" @default.
• W4205471330 modified "2023-10-14" @default.
• W4205471330 title "Image quality enhancement of CT hepatic portal venography using dual energy blending with computer determined parameters" @default.
• W4205471330 cites W119474782 @default.
• W4205471330 cites W1966074176 @default.
• W4205471330 cites W1987719059 @default.
• W4205471330 cites W1999779009 @default.
• W4205471330 cites W2001690563 @default.
• W4205471330 cites W2004765073 @default.
• W4205471330 cites W2014040781 @default.
• W4205471330 cites W2017352280 @default.
• W4205471330 cites W2021685417 @default.
• W4205471330 cites W2031854874 @default.
• W4205471330 cites W2044360089 @default.
• W4205471330 cites W2045928868 @default.
• W4205471330 cites W2050718387 @default.
• W4205471330 cites W2051763104 @default.
• W4205471330 cites W2053179887 @default.
• W4205471330 cites W2076143811 @default.
• W4205471330 cites W2083438952 @default.
• W4205471330 cites W2090146992 @default.
• W4205471330 cites W2090523622 @default.
• W4205471330 cites W2100854558 @default.
• W4205471330 cites W2102393415 @default.
• W4205471330 cites W2102534151 @default.
• W4205471330 cites W2118657129 @default.
• W4205471330 cites W2150760742 @default.
• W4205471330 cites W2153465117 @default.
• W4205471330 cites W2155240432 @default.
• W4205471330 cites W2158047352 @default.
• W4205471330 cites W2300423507 @default.
• W4205471330 cites W2316110973 @default.
• W4205471330 cites W2555391953 @default.
• W4205471330 cites W2614774151 @default.
• W4205471330 doi "https://doi.org/10.3233/xst-210967" @default.
• W4205471330 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35001902" @default.
• W4205471330 hasPublicationYear "2022" @default.
• W4205471330 type Work @default.
• W4205471330 citedByCount "0" @default.
• W4205471330 crossrefType "journal-article" @default.
• W4205471330 hasAuthorship W4205471330A5019198317 @default.
• W4205471330 hasAuthorship W4205471330A5033864548 @default.
• W4205471330 hasAuthorship W4205471330A5044721259 @default.
• W4205471330 hasAuthorship W4205471330A5071902572 @default.
• W4205471330 hasAuthorship W4205471330A5089008549 @default.
• W4205471330 hasAuthorship W4205471330A5089619775 @default.
• W4205471330 hasConcept C115961682 @default.
• W4205471330 hasConcept C126838900 @default.
• W4205471330 hasConcept C136229726 @default.
• W4205471330 hasConcept C150432741 @default.
• W4205471330 hasConcept C154945302 @default.
• W4205471330 hasConcept C2776502983 @default.
• W4205471330 hasConcept C2779751349 @default.
• W4205471330 hasConcept C2989005 @default.
• W4205471330 hasConcept C2994599478 @default.
• W4205471330 hasConcept C41008148 @default.
• W4205471330 hasConcept C55020928 @default.
• W4205471330 hasConcept C555944384 @default.
• W4205471330 hasConcept C71924100 @default.
• W4205471330 hasConcept C76155785 @default.
• W4205471330 hasConcept C9417928 @default.
• W4205471330 hasConceptScore W4205471330C115961682 @default.
• W4205471330 hasConceptScore W4205471330C126838900 @default.
• W4205471330 hasConceptScore W4205471330C136229726 @default.
• W4205471330 hasConceptScore W4205471330C150432741 @default.
• W4205471330 hasConceptScore W4205471330C154945302 @default.
• W4205471330 hasConceptScore W4205471330C2776502983 @default.
• W4205471330 hasConceptScore W4205471330C2779751349 @default.
• W4205471330 hasConceptScore W4205471330C2989005 @default.
• W4205471330 hasConceptScore W4205471330C2994599478 @default.
• W4205471330 hasConceptScore W4205471330C41008148 @default.
• W4205471330 hasConceptScore W4205471330C55020928 @default.
• W4205471330 hasConceptScore W4205471330C555944384 @default.
• W4205471330 hasConceptScore W4205471330C71924100 @default.
• W4205471330 hasConceptScore W4205471330C76155785 @default.
• W4205471330 hasConceptScore W4205471330C9417928 @default.
• W4205471330 hasLocation W42054713301 @default.
• W4205471330 hasLocation W42054713302 @default.
• W4205471330 hasOpenAccess W4205471330 @default.
• W4205471330 hasPrimaryLocation W42054713301 @default.
• W4205471330 hasRelatedWork W1123295445 @default.
• W4205471330 hasRelatedWork W1188154278 @default.
• W4205471330 hasRelatedWork W1967551181 @default.
• W4205471330 hasRelatedWork W1970166536 @default.
• W4205471330 hasRelatedWork W2158679180 @default.
• W4205471330 hasRelatedWork W2160582341 @default.
• W4205471330 hasRelatedWork W2894452204 @default.
• W4205471330 hasRelatedWork W3025939122 @default.
• W4205471330 hasRelatedWork W3199916885 @default.
• W4205471330 hasRelatedWork W4366501453 @default.

• next